48 CFR 915.605 - Content of unsolicited proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Content of unsolicited proposals. 915.605 Section 915.605 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 915.605 Content of unsolicited proposals. (b)(5) Unsolicited proposal...

48 CFR 49.206-2 - Bases for settlement proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Bases for settlement proposals. 49.206-2 Section 49.206-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TERMINATION OF CONTRACTS Additional Principles for Fixed-Price Contracts Terminated for...

48 CFR 52.232-28 - Invitation To Propose Performance-Based Payments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Invitation To Propose Performance-Based Payments. 52.232-28 Section 52.232-28 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of...

48 CFR 52.232-28 - Invitation To Propose Performance-Based Payments.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Invitation To Propose Performance-Based Payments. 52.232-28 Section 52.232-28 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of...

48 CFR 52.232-28 - Invitation To Propose Performance-Based Payments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Invitation To Propose Performance-Based Payments. 52.232-28 Section 52.232-28 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION (CONTINUED) CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Text of...

48 CFR 49.304-2 - Submission of settlement proposal (fee only).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Submission of settlement proposal (fee only). 49.304-2 Section 49.304-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TERMINATION OF CONTRACTS Additional Principles for Cost-Reimbursement...

48 CFR 49.107 - Audit of prime contract settlement proposals and subcontract settlements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Audit of prime contract settlement proposals and subcontract settlements. 49.107 Section 49.107 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 49...

48 CFR 1515.305 - Proposal evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Proposal evaluation. 1515.305 Section 1515.305 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY... evaluation. ...

48 CFR 915.404 - Proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Proposal analysis. 915.404 Section 915.404 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404 Proposal analysis. ...

48 CFR 1215.404 - Proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Proposal analysis. 1215.404 Section 1215.404 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 1215.404 Proposal analysis. ...

48 CFR 2815.404 - Proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Proposal analysis. 2815.404 Section 2815.404 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 2815.404 Proposal analysis. ...

48 CFR 1215.404 - Proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Proposal analysis. 1215.404 Section 1215.404 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 1215.404 Proposal analysis. ...

48 CFR 2815.404 - Proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Proposal analysis. 2815.404 Section 2815.404 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE Contracting Methods and Contract Types CONTRACTING BY NEGOTIATION Contract Pricing 2815.404 Proposal analysis. ...

48 CFR 915.404 - Proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Proposal analysis. 915.404 Section 915.404 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404 Proposal analysis. ...

48 CFR 52.232-31 - Invitation To Propose Financing Terms.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Invitation To Propose Financing Terms. 52.232-31 Section 52.232-31 Federal Acquisition Regulations System FEDERAL ACQUISITION... contractual language describing the contract financing (see FAR 32.202-2 for appropriate definitions of types...

48 CFR 52.232-31 - Invitation To Propose Financing Terms.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 2 2011-10-01 2011-10-01 false Invitation To Propose Financing Terms. 52.232-31 Section 52.232-31 Federal Acquisition Regulations System FEDERAL ACQUISITION... contractual language describing the contract financing (see FAR 32.202-2 for appropriate definitions of types...

48 CFR 52.232-31 - Invitation To Propose Financing Terms.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 2 2014-10-01 2014-10-01 false Invitation To Propose Financing Terms. 52.232-31 Section 52.232-31 Federal Acquisition Regulations System FEDERAL ACQUISITION... contractual language describing the contract financing (see FAR 32.202-2 for appropriate definitions of types...

48 CFR 52.232-31 - Invitation To Propose Financing Terms.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 2 2012-10-01 2012-10-01 false Invitation To Propose Financing Terms. 52.232-31 Section 52.232-31 Federal Acquisition Regulations System FEDERAL ACQUISITION... contractual language describing the contract financing (see FAR 32.202-2 for appropriate definitions of types...

48 CFR 52.232-31 - Invitation To Propose Financing Terms.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 2 2013-10-01 2013-10-01 false Invitation To Propose Financing Terms. 52.232-31 Section 52.232-31 Federal Acquisition Regulations System FEDERAL ACQUISITION... contractual language describing the contract financing (see FAR 32.202-2 for appropriate definitions of types...

48 CFR 49.109-6 - Joint settlement of two or more settlement proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Joint settlement of two or more settlement proposals. 49.109-6 Section 49.109-6 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.109-6 Joint...

48 CFR 49.108-6 - Delay in settling subcontractor settlement proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Delay in settling subcontractor settlement proposals. 49.108-6 Section 49.108-6 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.108-6 Delay in...

48 CFR 315.404 - Proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Proposal analysis. 315.404 Section 315.404 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 315.404 Proposal analysis. ...

48 CFR 1415.404 - Proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Proposal analysis. 1415.404 Section 1415.404 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 1415.404 Proposal analysis. ...

48 CFR 815.404 - Proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Proposal analysis. 815.404 Section 815.404 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 815.404 Proposal analysis. ...

48 CFR 315.404 - Proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Proposal analysis. 315.404 Section 315.404 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 315.404 Proposal analysis. ...

48 CFR 1415.305 - Proposal evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Proposal evaluation. 1415.305 Section 1415.305 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 1415.305 Proposal evaluation. The...

48 CFR 815.404 - Proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Proposal analysis. 815.404 Section 815.404 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 815.404 Proposal analysis. ...

48 CFR 1415.404 - Proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Proposal analysis. 1415.404 Section 1415.404 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 1415.404 Proposal analysis. ...

48 CFR 315.605 - Content of unsolicited proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Content of unsolicited proposals. 315.605 Section 315.605 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 315.605 Content of unsolicited proposals. (d) Certification by...

48 CFR 315.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Exchanges with industry before receipt of proposals. 315.201 Section 315.201 Federal Acquisition Regulations System HEALTH AND... Receipt of Proposals and Information 315.201 Exchanges with industry before receipt of proposals. (e)(1...

48 CFR 1415.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Exchanges with industry before receipt of proposals. 1415.201 Section 1415.201 Federal Acquisition Regulations System DEPARTMENT... Receipt of Proposals and Information 1415.201 Exchanges with industry before receipt of proposals. (a) Use...

48 CFR 915.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Exchanges with industry before receipt of proposals. 915.201 Section 915.201 Federal Acquisition Regulations System DEPARTMENT OF... Proposals and Information 915.201 Exchanges with industry before receipt of proposals. (e) Approval for the...

48 CFR 915.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Exchanges with industry before receipt of proposals. 915.201 Section 915.201 Federal Acquisition Regulations System DEPARTMENT OF... Proposals and Information 915.201 Exchanges with industry before receipt of proposals. (e) Approval for the...

48 CFR 915.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Exchanges with industry before receipt of proposals. 915.201 Section 915.201 Federal Acquisition Regulations System DEPARTMENT OF... Proposals and Information 915.201 Exchanges with industry before receipt of proposals. (e) Approval for the...

48 CFR 1415.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Exchanges with industry before receipt of proposals. 1415.201 Section 1415.201 Federal Acquisition Regulations System DEPARTMENT... Receipt of Proposals and Information 1415.201 Exchanges with industry before receipt of proposals. (a) Use...

48 CFR 315.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Exchanges with industry before receipt of proposals. 315.201 Section 315.201 Federal Acquisition Regulations System HEALTH AND... Receipt of Proposals and Information 315.201 Exchanges with industry before receipt of proposals. (e)(1...

48 CFR 1415.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Exchanges with industry before receipt of proposals. 1415.201 Section 1415.201 Federal Acquisition Regulations System DEPARTMENT... Receipt of Proposals and Information 1415.201 Exchanges with industry before receipt of proposals. (a) Use...

48 CFR 315.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Exchanges with industry before receipt of proposals. 315.201 Section 315.201 Federal Acquisition Regulations System HEALTH AND... Receipt of Proposals and Information 315.201 Exchanges with industry before receipt of proposals. (e)(1...

48 CFR 315.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Exchanges with industry before receipt of proposals. 315.201 Section 315.201 Federal Acquisition Regulations System HEALTH AND... Receipt of Proposals and Information 315.201 Exchanges with industry before receipt of proposals. (e)(1...

48 CFR 915.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Exchanges with industry before receipt of proposals. 915.201 Section 915.201 Federal Acquisition Regulations System DEPARTMENT OF... Proposals and Information 915.201 Exchanges with industry before receipt of proposals. (e) Approval for the...

48 CFR 1415.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Exchanges with industry before receipt of proposals. 1415.201 Section 1415.201 Federal Acquisition Regulations System DEPARTMENT... Receipt of Proposals and Information 1415.201 Exchanges with industry before receipt of proposals. (a) Use...

48 CFR 1415.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Exchanges with industry before receipt of proposals. 1415.201 Section 1415.201 Federal Acquisition Regulations System DEPARTMENT... Receipt of Proposals and Information 1415.201 Exchanges with industry before receipt of proposals. (a) Use...

48 CFR 849.111 - Review of proposed settlements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Review of proposed settlements. 849.111 Section 849.111 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 849.111 Review of proposed settlements. ...

48 CFR 749.111 - Review of proposed settlements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Review of proposed settlements. 749.111 Section 749.111 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 749.111 Review of proposed...

48 CFR 1449.111 - Review of proposed settlements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Review of proposed settlements. 1449.111 Section 1449.111 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 1449.111 Review of proposed settlements...

48 CFR 2015.305 - Proposal evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Proposal evaluation. 2015.305 Section 2015.305 Federal Acquisition Regulations System NUCLEAR REGULATORY COMMISSION CONTRACTING... information to members of the Source Evaluation Panel at the same time technical proposals are distributed for...

48 CFR 749.111 - Review of proposed settlements.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Review of proposed settlements. 749.111 Section 749.111 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 749.111 Review of proposed...

48 CFR 3415.605 - Content of unsolicited proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Content of unsolicited proposals. 3415.605 Section 3415.605 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION... belief, that— a. This proposal has not been prepared under Federal government supervision; b. The methods...

48 CFR 3415.605 - Content of unsolicited proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Content of unsolicited proposals. 3415.605 Section 3415.605 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION... belief, that— a. This proposal has not been prepared under Federal government supervision; b. The methods...

48 CFR 3415.605 - Content of unsolicited proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Content of unsolicited proposals. 3415.605 Section 3415.605 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION... belief, that— a. This proposal has not been prepared under Federal government supervision; b. The methods...

48 CFR 949.111 - Review of proposed settlements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Review of proposed settlements. 949.111 Section 949.111 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 949.111 Review of proposed settlements. (a) The Heads...

Interactive specification acquisition via scenarios: A proposal

NASA Technical Reports Server (NTRS)

Hall, Robert J.

1992-01-01

Some reactive systems are most naturally specified by giving large collections of behavior scenarios. These collections not only specify the behavior of the system, but also provide good test suites for validating the implemented system. Due to the complexity of the systems and the number of scenarios, however, it appears that automated assistance is necessary to make this software development process workable. Interactive Specification Acquisition Tool (ISAT) is a proposed interactive system for supporting the acquisition and maintenance of a formal system specification from scenarios, as well as automatic synthesis of control code and automated test generation. This paper discusses the background, motivation, proposed functions, and implementation status of ISAT.

48 CFR 3415.505 - Content of unsolicited proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Content of unsolicited proposals. 3415.505 Section 3415.505 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION... the best of my knowledge and belief, that: a. This proposal has not been prepared under Government...

48 CFR 53.301-1435 - Settlement Proposal (Inventory Basis).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Settlement Proposal (Inventory Basis). 53.301-1435 Section 53.301-1435 Federal Acquisition Regulations System FEDERAL ACQUISITION... (Inventory Basis). ER09DE97.004 ER09DE97.005 ER09DE97.006 ER09DE97.007 [62 FR 64943, Dec. 9, 1997] ...

48 CFR 853.236-70 - VA Form 10-6298, Architect-Engineer Fee Proposal.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false VA Form 10-6298, Architect-Engineer Fee Proposal. 853.236-70 Section 853.236-70 Federal Acquisition Regulations System DEPARTMENT OF...-Engineer Fee Proposal. VA Form 10-6298, Architect-Engineer Fee Proposal, shall be used as prescribed in 836...

48 CFR 853.236-70 - VA Form 10-6298, Architect-Engineer Fee Proposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false VA Form 10-6298, Architect-Engineer Fee Proposal. 853.236-70 Section 853.236-70 Federal Acquisition Regulations System DEPARTMENT OF...-Engineer Fee Proposal. VA Form 10-6298, Architect-Engineer Fee Proposal, shall be used as prescribed in 836...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 315.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Information to support proposal analysis. (a)(2) When some or all information sufficient to determine the... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Information to support proposal analysis. 315.404-2 Section 315.404-2 Federal Acquisition Regulations System HEALTH AND HUMAN...

48 CFR 815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

...-2 Information to support proposal analysis. In evaluating start-up and other non-recurring costs... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 815.404-2 Section 815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 2815.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Information to support proposal analysis. All requests for field pricing support shall be made by the... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Information to support proposal analysis. 2815.404-2 Section 2815.404-2 Federal Acquisition Regulations System DEPARTMENT OF...

48 CFR 7.103 - Agency-head responsibilities.

Code of Federal Regulations, 2013 CFR

2013-10-01

... include use of the metric system of measurement in proposed acquisitions in accordance with 15 U.S.C. 205b... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Agency-head responsibilities. 7.103 Section 7.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION...

48 CFR 7.103 - Agency-head responsibilities.

Code of Federal Regulations, 2012 CFR

2012-10-01

... include use of the metric system of measurement in proposed acquisitions in accordance with 15 U.S.C. 205b... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Agency-head responsibilities. 7.103 Section 7.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION...

Adaptive hyperspectral imager: design, modeling, and control

NASA Astrophysics Data System (ADS)

McGregor, Scot; Lacroix, Simon; Monmayrant, Antoine

2015-08-01

An adaptive, hyperspectral imager is presented. We propose a system with easily adaptable spectral resolution, adjustable acquisition time, and high spatial resolution which is independent of spectral resolution. The system yields the possibility to define a variety of acquisition schemes, and in particular near snapshot acquisitions that may be used to measure the spectral content of given or automatically detected regions of interest. The proposed system is modelled and simulated, and tests on a first prototype validate the approach to achieve near snapshot spectral acquisitions without resorting to any computationally heavy post-processing, nor cumbersome calibration

78 FR 68830 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Service...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Service Contracting AGENCY: Defense Acquisition Regulation System, Department of Defense (DoD). ACTION: Notice and request for comments regarding a proposed...

78 FR 68829 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Contract Financing AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Notice and request for comments regarding a proposed...

48 CFR 2452.215-70 - Proposal Content.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Proposal Content. 2452.215-70 Section 2452.215-70 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 2452.215-70 Proposal Content. As prescribed in...

48 CFR 2452.215-70 - Proposal Content.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Proposal Content. 2452.215-70 Section 2452.215-70 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 2452.215-70 Proposal Content. As prescribed in...

48 CFR 2452.215-70 - Proposal Content.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Proposal Content. 2452.215-70 Section 2452.215-70 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 2452.215-70 Proposal Content. As prescribed in...

48 CFR 242.771 - Independent research and development and bid and proposal costs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... SERVICES Indirect Cost Rates 242.771 Independent research and development and bid and proposal costs. ... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Independent research and development and bid and proposal costs. 242.771 Section 242.771 Federal Acquisition Regulations System DEFENSE...

48 CFR 2452.215-70 - Proposal Content.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Proposal Content. 2452.215-70 Section 2452.215-70 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 2452.215-70 Proposal Content. As prescribed in...

48 CFR 1815.606-70 - Relationship of unsolicited proposals to NRAs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Relationship of unsolicited proposals to NRAs. 1815.606-70 Section 1815.606-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1815.606-70 Relationship...

48 CFR 2452.215-70 - Proposal Content.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Proposal Content. 2452.215-70 Section 2452.215-70 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CLAUSES AND FORMS SOLICITATION PROVISIONS AND CONTRACT CLAUSES Texts of Provisions and Clauses 2452.215-70 Proposal Content. As prescribed in...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 1415.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Information to support proposal analysis. The CO shall initiate an audit by sending a completed form DI-1902... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 1415.404-2 Section 1415.404-2 Federal Acquisition Regulations System DEPARTMENT OF THE...

48 CFR 515.305 - Proposal evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Proposal evaluation. 515.305 Section 515.305 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CONTRACTING... evaluators, substitute paragraph (c) of the Acknowledgement/Agreement with the following language and delete...

48 CFR 515.305 - Proposal evaluation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Proposal evaluation. 515.305 Section 515.305 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CONTRACTING... evaluators, substitute paragraph (c) of the Acknowledgement/Agreement with the following language and delete...

48 CFR 515.305 - Proposal evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Proposal evaluation. 515.305 Section 515.305 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CONTRACTING... evaluators, substitute paragraph (c) of the Acknowledgement/Agreement with the following language and delete...

48 CFR 515.305 - Proposal evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Proposal evaluation. 515.305 Section 515.305 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CONTRACTING... evaluators, substitute paragraph (c) of the Acknowledgement/Agreement with the following language and delete...

48 CFR 515.305 - Proposal evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Proposal evaluation. 515.305 Section 515.305 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION CONTRACTING... evaluators, substitute paragraph (c) of the Acknowledgement/Agreement with the following language and delete...

48 CFR 3419.870 - Acquisition of technical requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... competition to submit written technical proposals. Otherwise, ED holds oral discussions with the participating... participating in a limited technical competition based on the written technical proposals or oral discussions... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Acquisition of technical...

48 CFR 215.270 - Peer Reviews.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Peer Reviews. 215.270 Section 215.270 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT... of Proposals and Information 215.270 Peer Reviews. Agency officials shall conduct Peer Reviews in...

48 CFR 515.305-70 - Use of outside evaluators.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Use of outside evaluators. 515.305-70 Section 515.305-70 Federal Acquisition Regulations System GENERAL SERVICES ADMINISTRATION.... (b) Limitations on disclosing proposal information. You may disclose proposal information outside the...

48 CFR 801.602-81 - Documents required for business clearance reviews.

Code of Federal Regulations, 2010 CFR

2010-10-01

... business clearance reviews. 801.602-81 Section 801.602-81 Federal Acquisition Regulations System DEPARTMENT OF VETERANS AFFAIRS GENERAL DEPARTMENT OF VETERANS AFFAIRS ACQUISITION REGULATION SYSTEM Career... reviews. When a bid or offer, proposed contract modification, or proposed lease requires a business...

48 CFR 15.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and negotiation of an unsolicited proposal. 15.607 Section 15.607 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 15.607 Criteria for acceptance and negotiation of an unsolicited proposal. (a) A...

48 CFR 15.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and negotiation of an unsolicited proposal. 15.607 Section 15.607 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 15.607 Criteria for acceptance and negotiation of an unsolicited proposal. (a) A...

48 CFR 15.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and negotiation of an unsolicited proposal. 15.607 Section 15.607 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 15.607 Criteria for acceptance and negotiation of an unsolicited proposal. (a) A...

48 CFR 15.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and negotiation of an unsolicited proposal. 15.607 Section 15.607 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 15.607 Criteria for acceptance and negotiation of an unsolicited proposal. (a) A...

48 CFR 15.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and negotiation of an unsolicited proposal. 15.607 Section 15.607 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 15.607 Criteria for acceptance and negotiation of an unsolicited proposal. (a) A...

QR-on-a-chip: a computer-recognizable micro-pattern engraved microfluidic device for high-throughput image acquisition.

PubMed

Yun, Kyungwon; Lee, Hyunjae; Bang, Hyunwoo; Jeon, Noo Li

2016-02-21

This study proposes a novel way to achieve high-throughput image acquisition based on a computer-recognizable micro-pattern implemented on a microfluidic device. We integrated the QR code, a two-dimensional barcode system, onto the microfluidic device to simplify imaging of multiple ROIs (regions of interest). A standard QR code pattern was modified to arrays of cylindrical structures of polydimethylsiloxane (PDMS). Utilizing the recognition of the micro-pattern, the proposed system enables: (1) device identification, which allows referencing additional information of the device, such as device imaging sequences or the ROIs and (2) composing a coordinate system for an arbitrarily located microfluidic device with respect to the stage. Based on these functionalities, the proposed method performs one-step high-throughput imaging for data acquisition in microfluidic devices without further manual exploration and locating of the desired ROIs. In our experience, the proposed method significantly reduced the time for the preparation of an acquisition. We expect that the method will innovatively improve the prototype device data acquisition and analysis.

48 CFR 3415.506 - Agency procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Agency procedures. 3415.506 Section 3415.506 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 3415.506...

48 CFR 315.306 - Exchanges with offerors after receipt of proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Exchanges with offerors after receipt of proposals. 315.306 Section 315.306 Federal Acquisition Regulations System HEALTH AND... vary depending on the complexity of the questions, the extent of additional information necessary, the...

48 CFR 1449.107 - Audit of prime contract settlement proposals and subcontract settlements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Audit of prime contract settlement proposals and subcontract settlements. 1449.107 Section 1449.107 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 1449...

48 CFR 1515.305-71 - Documentation of proposal evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Ethics ethics provisions at 5 CFR part 2635. (c) Any information which might reveal that an offeror has... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Documentation of proposal evaluation. 1515.305-71 Section 1515.305-71 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION...

48 CFR 2052.215-72 - Timely receipt of proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Timely receipt of proposals. 2052.215-72 Section 2052.215-72 Federal Acquisition Regulations System NUCLEAR REGULATORY...-carried deliveries. The NRC is a secure facility with perimeter access-control and NRC personnel are only...

48 CFR 2052.215-72 - Timely receipt of proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Timely receipt of proposals. 2052.215-72 Section 2052.215-72 Federal Acquisition Regulations System NUCLEAR REGULATORY...-carried deliveries. The NRC is a secure facility with perimeter access-control and NRC personnel are only...

48 CFR 2052.215-72 - Timely receipt of proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Timely receipt of proposals. 2052.215-72 Section 2052.215-72 Federal Acquisition Regulations System NUCLEAR REGULATORY...-carried deliveries. The NRC is a secure facility with perimeter access-control and NRC personnel are only...

48 CFR 2052.215-72 - Timely receipt of proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Timely receipt of proposals. 2052.215-72 Section 2052.215-72 Federal Acquisition Regulations System NUCLEAR REGULATORY...-carried deliveries. The NRC is a secure facility with perimeter access-control and NRC personnel are only...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Information to support proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2 Information to...

48 CFR 15.606-2 - Evaluation.

Code of Federal Regulations, 2012 CFR

2012-10-01

... methods, approaches, or concepts demonstrated by the proposal; (2) Overall scientific, technical, or... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Evaluation. 15.606-2 Section 15.606-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS...

48 CFR 15.606-2 - Evaluation.

Code of Federal Regulations, 2013 CFR

2013-10-01

... methods, approaches, or concepts demonstrated by the proposal; (2) Overall scientific, technical, or... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Evaluation. 15.606-2 Section 15.606-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS...

48 CFR 15.606-2 - Evaluation.

Code of Federal Regulations, 2014 CFR

2014-10-01

... methods, approaches, or concepts demonstrated by the proposal; (2) Overall scientific, technical, or... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Evaluation. 15.606-2 Section 15.606-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS...

48 CFR 15.606-2 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... methods, approaches, or concepts demonstrated by the proposal; (2) Overall scientific, technical, or... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation. 15.606-2 Section 15.606-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS...

48 CFR 15.606-2 - Evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

... methods, approaches, or concepts demonstrated by the proposal; (2) Overall scientific, technical, or... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Evaluation. 15.606-2 Section 15.606-2 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACTING METHODS...

48 CFR 5215.407 - Solicitation provisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Solicitation provisions. 5215.407 Section 5215.407 Federal Acquisition Regulations System DEPARTMENT OF THE NAVY ACQUISITION REGULATIONS CONTRACTING BY NEGOTIATION Solicitation and Receipt of Proposals and Quotations 5215.407...

48 CFR 915.404-2-70 - Audit as an aid in proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Audit as an aid in proposal analysis. 915.404-2-70 Section 915.404-2-70 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 915.404-2-70 Audit as an aid in proposal analysis. (a) When ...

A low-power bio-potential acquisition system with flexible PDMS dry electrodes for portable ubiquitous healthcare applications.

PubMed

Chen, Chih-Yuan; Chang, Chia-Lin; Chang, Chih-Wei; Lai, Shin-Chi; Chien, Tsung-Fu; Huang, Hong-Yi; Chiou, Jin-Chern; Luo, Ching-Hsing

2013-03-04

This work describes a bio-potential acquisition system for portable ubiquitous healthcare applications using flexible polydimethylsiloxane dry electrodes (FPDEs) and a low-power recording circuit. This novel FPDE used Au as the skin contact layer, which was made using a CO2 laser and replica method technology. The FPDE was revised from a commercial bio-potential electrode with a conductive snap using dry electrodes rather than wet electrodes that proposed reliable and robust attachment for the purpose of measurement, and attaching velcro made it wearable on the forearm for bio-potential applications. Furthermore, this study proposes a recording device to store bio-potential signal data and provides portability and low-power consumption for the proposed acquisition system. To acquire differential bio-potentials, such as electrocardiogram (ECG) signals, the proposed recording device includes a low-power front-end acquisition chip fabricated using a complementary metal-oxide-semiconductor (CMOS) process, a commercial microcontroller (MSP430F149), and a secure digital (SD) card for portable healthcare applications. The proposed system can obtain ECG signals efficiently and are comfortable to the skin. The power consumption of the system is about 85 mW for continuous working over a 3 day period with two AA batteries. It can also be used as a compact Holter ECG system.

48 CFR 970.3102-05-18 - Independent research and development and bid and proposal costs.

Code of Federal Regulations, 2011 CFR

2011-10-01

... proposal costs. (c) Independent Research and Development and Bid and Proposal costs are unallowable... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Independent research and development and bid and proposal costs. 970.3102-05-18 Section 970.3102-05-18 Federal Acquisition Regulations...

78 FR 35262 - Detection and Avoidance of Counterfeit Electronic Parts

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [DFARS Case 2012-D055] Detection and Avoidance of Counterfeit Electronic Parts AGENCY: Defense Acquisition Regulations System, Department of... detection and avoidance coverage proposed to be included in the Defense Federal Acquisition Regulation...

48 CFR 245.7308 - Antitrust notification.

Code of Federal Regulations, 2010 CFR

2010-10-01

... calendar or fiscal year); (10) Estimated net worth of proposed purchaser; and (11) Intended use of property... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Antitrust notification. 245.7308 Section 245.7308 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS...

48 CFR 1403.104-4 - Disclosure, protection, and marking of contractor bid or proposal information and source...

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Disclosure, protection, and marking of contractor bid or proposal information and source selection information. 1403.104-4 Section 1403.104-4 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR GENERAL IMPROPER...

12 CFR 225.13 - Factors considered in acting on bank acquisition proposals.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Factors considered in acting on bank acquisition proposals. 225.13 Section 225.13 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM BANK HOLDING COMPANIES AND CHANGE IN BANK CONTROL (REGULATION Y...

48 CFR 1.703 - Class determinations and findings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... findings. 1.703 Section 1.703 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION GENERAL FEDERAL ACQUISITION REGULATIONS SYSTEM Determinations and Findings 1.703 Class determinations and findings... identical justification. (b) The findings in a class D&F shall fully support the proposed action either for...

48 CFR 3405.270 - Notices to perform market surveys.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Notices to perform market surveys. 3405.270 Section 3405.270 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL PUBLICIZING CONTRACT ACTIONS Synopses of Proposed Contract Actions 3405.270...

48 CFR 3415.413-2 - Alternate II.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Alternate II. 3415.413-2 Section 3415.413-2 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Solicitation and Receipt of Proposals and...

77 FR 43477 - Defense Federal Acquisition Regulation Supplement: Ownership of Offeror (DFARS Case 2011-D044)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-24

... DEPARTMENT OF DEFENSE 48 CFR Parts 204, 212, and 252 RIN 0750-AH58 Defense Federal Acquisition Regulation Supplement: Ownership of Offeror (DFARS Case 2011-D044) AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Proposed rule. SUMMARY: DoD is proposing to amend the...

Non-contact finger vein acquisition system using NIR laser

NASA Astrophysics Data System (ADS)

Kim, Jiman; Kong, Hyoun-Joong; Park, Sangyun; Noh, SeungWoo; Lee, Seung-Rae; Kim, Taejeong; Kim, Hee Chan

2009-02-01

Authentication using finger vein pattern has substantial advantage than other biometrics. Because human vein patterns are hidden inside the skin and tissue, it is hard to forge vein structure. But conventional system using NIR LED array has two drawbacks. First, direct contact with LED array raise sanitary problem. Second, because of discreteness of LEDs, non-uniform illumination exists. We propose non-contact finger vein acquisition system using NIR laser and Laser line generator lens. Laser line generator lens makes evenly distributed line laser from focused laser light. Line laser is aimed on the finger longitudinally. NIR camera was used for image acquisition. 200 index finger vein images from 20 candidates are collected. Same finger vein pattern extraction algorithm was used to evaluate two sets of images. Acquired images from proposed non-contact system do not show any non-uniform illumination in contrary with conventional system. Also results of matching are comparable to conventional system. We developed Non-contact finger vein acquisition system. It can prevent potential cross contamination of skin diseases. Also the system can produce uniformly illuminated images unlike conventional system. With the benefit of non-contact, proposed system shows almost equivalent performance compared with conventional system.

48 CFR 352.215-1 - Instructions to offerors-competitive acquisition.

Code of Federal Regulations, 2010 CFR

2010-10-01

...-competitive acquisition. 352.215-1 Section 352.215-1 Federal Acquisition Regulations System HEALTH AND HUMAN....215-1 Instructions to offerors—competitive acquisition. As prescribed in 315.209, the Contracting... Offerors—Competitive Acquisition: (e) Restriction on disclosure and use of data. (1) The proposal submitted...

Technical Note: Interleaved Bipolar Acquisition and Low-rank Reconstruction for Water-Fat Separation in MRI.

PubMed

Cho, JaeJin; Park, HyunWook

2018-05-17

To acquire interleaved bipolar data and reconstruct the full data using low-rank property for water fat separation. Bipolar acquisition suffers from issues related to gradient switching, the opposite gradient polarities, and other system imperfections, which prevent accurate water-fat separation. In this study, an interleaved bipolar acquisition scheme and a low-rank reconstruction method were proposed to reduce issues from the bipolar gradients while achieving a short imaging time. The proposed interleaved bipolar acquisition scheme collects echo-time signals from both gradient polarities; however, the sequence increases the imaging time. To reduce the imaging time, the signals were subsampled at every dimension of k-space. The low-rank property of the bipolar acquisition was defined and exploited to estimate the full data from the acquired subsampled data. To eliminate the bipolar issues, in the proposed method, the water-fat separation was performed separately for each gradient polarity, and the results for the positive and negative gradient polarities were combined after the water-fat separation. A phantom study and in-vivo experiments were conducted on a 3T Siemens Verio system. The results for the proposed method were compared with the results of the fully sampled interleaved bipolar acquisition and Soliman's method, which was the previous water-fat separation approach for reducing the issues of bipolar gradients and accelerating the interleaved bipolar acquisition. The proposed method provided accurate water and fat images without the issues of bipolar gradients and demonstrated a better performance compared with the results of the previous methods. The water-fat separation using the bipolar acquisition has several benefits including a short echo-spacing time. However, it suffers from bipolar-gradient issues such as strong gradient switching, system imperfection, and eddy current effects. This study demonstrated that accurate water-fat separated images can be obtained using the proposed interleaved bipolar acquisition and low-rank reconstruction by using the benefits of the bipolar acquisition while reducing the bipolar-gradient issues with a short imaging time. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

7 CFR 1610.7 - Acquisition of certain exchange facilities.

Code of Federal Regulations, 2010 CFR

2010-01-01

... reasonably necessary to improve the efficiency, effectiveness, or financial stability of the borrower's telephone system, that the location and character of the proposed acquisition are such that the acquisition...

A Low-Power Bio-Potential Acquisition System with Flexible PDMS Dry Electrodes for Portable Ubiquitous Healthcare Applications

PubMed Central

Chen, Chih-Yuan; Chang, Chia-Lin; Chang, Chih-Wei; Lai, Shin-Chi; Chien, Tsung-Fu; Huang, Hong-Yi; Chiou, Jin-Chern; Luo, Ching-Hsing

2013-01-01

This work describes a bio-potential acquisition system for portable ubiquitous healthcare applications using flexible polydimethylsiloxane dry electrodes (FPDEs) and a low-power recording circuit. This novel FPDE used Au as the skin contact layer, which was made using a CO2 laser and replica method technology. The FPDE was revised from a commercial bio-potential electrode with a conductive snap using dry electrodes rather than wet electrodes that proposed reliable and robust attachment for the purpose of measurement, and attaching velcro made it wearable on the forearm for bio-potential applications. Furthermore, this study proposes a recording device to store bio-potential signal data and provides portability and low-power consumption for the proposed acquisition system. To acquire differential bio-potentials, such as electrocardiogram (ECG) signals, the proposed recording device includes a low-power front-end acquisition chip fabricated using a complementary metal-oxide-semiconductor (CMOS) process, a commercial microcontroller (MSP430F149), and a secure digital (SD) card for portable healthcare applications. The proposed system can obtain ECG signals efficiently and are comfortable to the skin. The power consumption of the system is about 85 mW for continuous working over a 3 day period with two AA batteries. It can also be used as a compact Holter ECG system. PMID:23459390

48 CFR 952.217-70 - Acquisition of real property.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Acquisition of real... Acquisition of real property. Insert the following clause when required by 917.7403: Acquisition of Real... proposes to acquire use of real property by: (1) Purchase, on the Government's behalf or in the Contractor...

48 CFR 952.217-70 - Acquisition of real property.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Acquisition of real... Acquisition of real property. Insert the following clause when required by 917.7403: Acquisition of Real... proposes to acquire use of real property by: (1) Purchase, on the Government's behalf or in the Contractor...

48 CFR 952.217-70 - Acquisition of real property.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Acquisition of real... Acquisition of real property. Insert the following clause when required by 917.7403: Acquisition of Real... proposes to acquire use of real property by: (1) Purchase, on the Government's behalf or in the Contractor...

48 CFR 952.217-70 - Acquisition of real property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Acquisition of real... Acquisition of real property. Insert the following clause when required by 917.7403: Acquisition of Real... proposes to acquire use of real property by: (1) Purchase, on the Government's behalf or in the Contractor...

48 CFR 952.217-70 - Acquisition of real property.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Acquisition of real... Acquisition of real property. Insert the following clause when required by 917.7403: Acquisition of Real... proposes to acquire use of real property by: (1) Purchase, on the Government's behalf or in the Contractor...

75 FR 32635 - Defense Acquisition Regulations System; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

... Regulations System; Defense Federal Acquisition Regulation Supplement; Balance of Payments Program Exemption... implement the exemption from the Balance of Payments Program for construction material that is commercial... is proposing to amend the DFARS to implement in the clauses at 252.225-7044, Balance of Payments...

75 FR 20954 - Defense Federal Acquisition Regulation Supplement; Organizational Conflicts of Interest in Major...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 202, 203, 212, and 252 RIN 0750-AG63 Defense Federal Acquisition Regulation Supplement; Organizational Conflicts of Interest... System, Department of Defense (DoD). ACTION: Proposed rule with request for comments. SUMMARY: DoD is...

75 FR 75444 - Defense Federal Acquisition Regulation Supplement; Government Property (DFARS Case 2009-D008)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-03

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Parts 201, 245, and 252 RIN...-D008) AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD). ACTION: Proposed... demilitarization shall be demilitarized by the Purchaser under the supervision of qualified Department of Defense...

Novel Maximum-based Timing Acquisition for Spread-Spectrum Communications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sibbetty, Taylor; Moradiz, Hussein; Farhang-Boroujeny, Behrouz

This paper proposes and analyzes a new packet detection and timing acquisition method for spread spectrum systems. The proposed method provides an enhancement over the typical thresholding techniques that have been proposed for direct sequence spread spectrum (DS-SS). The effective implementation of thresholding methods typically require accurate knowledge of the received signal-to-noise ratio (SNR), which is particularly difficult to estimate in spread spectrum systems. Instead, we propose a method which utilizes a consistency metric of the location of maximum samples at the output of a filter matched to the spread spectrum waveform to achieve acquisition, and does not require knowledgemore » of the received SNR. Through theoretical study, we show that the proposed method offers a low probability of missed detection over a large range of SNR with a corresponding probability of false alarm far lower than other methods. Computer simulations that corroborate our theoretical results are also presented. Although our work here has been motivated by our previous study of a filter bank multicarrier spread-spectrum (FB-MC-SS) system, the proposed method is applicable to DS-SS systems as well.« less

48 CFR 915.201 - Exchanges with industry before receipt of proposals. (DOE coverage-paragraph (e)).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Exchanges with industry before receipt of proposals. (DOE coverage-paragraph (e)). 915.201 Section 915.201 Federal Acquisition... Solicitation and Receipt of Proposals and Information 915.201 Exchanges with industry before receipt of...

48 CFR 53.301-1437 - Settlement Proposal for Cost-Reimbursement Type Contracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Settlement Proposal for Cost-Reimbursement Type Contracts. 53.301-1437 Section 53.301-1437 Federal Acquisition Regulations...-1437 Settlement Proposal for Cost-Reimbursement Type Contracts. ER09DE97.012 [62 FR 64951, Dec. 9, 1997] ...

Navy Acquisition. SUBACS (Submarine Advanced Combat System) Problems May Adversely Affect Navy Attack Submarine Programs.

DTIC Science & Technology

1985-11-01

also the combat system design for the proposed new attack submarine class, SSN 21. In December 1983, the Navy awarded the International Business Machines...VI: Comments From International Business 35 Machines Corporation Abbreviations DNSARC Department of the Navy Systems Acquisition Review Council DSARC...Defense Systems Acquisition Review Council GAO General Accounting Office IBM International Business Machines Corporation NAVsEA Naval Sea Systems

A Low Cost Concept for Data Acquisition Systems Applied to Decentralized Renewable Energy Plants

PubMed Central

Jucá, Sandro C. S.; Carvalho, Paulo C. M.; Brito, Fábio T.

2011-01-01

The present paper describes experiences of the use of monitoring and data acquisition systems (DAS) and proposes a new concept of a low cost DAS applied to decentralized renewable energy (RE) plants with an USB interface. The use of such systems contributes to disseminate these plants, recognizing in real time local energy resources, monitoring energy conversion efficiency and sending information concerning failures. These aspects are important, mainly for developing countries, where decentralized power plants based on renewable sources are in some cases the best option for supplying electricity to rural areas. Nevertheless, the cost of commercial DAS is still a barrier for a greater dissemination of such systems in developing countries. The proposed USB based DAS presents a new dual clock operation philosophy, in which the acquisition system contains two clock sources for parallel information processing from different communication protocols. To ensure the low cost of the DAS and to promote the dissemination of this technology in developing countries, the proposed data acquisition firmware and the software for USB microcontrollers programming is a free and open source software, executable in the Linux and Windows® operating systems. PMID:22346600

A low cost concept for data acquisition systems applied to decentralized renewable energy plants.

PubMed

Jucá, Sandro C S; Carvalho, Paulo C M; Brito, Fábio T

2011-01-01

The present paper describes experiences of the use of monitoring and data acquisition systems (DAS) and proposes a new concept of a low cost DAS applied to decentralized renewable energy (RE) plants with an USB interface. The use of such systems contributes to disseminate these plants, recognizing in real time local energy resources, monitoring energy conversion efficiency and sending information concerning failures. These aspects are important, mainly for developing countries, where decentralized power plants based on renewable sources are in some cases the best option for supplying electricity to rural areas. Nevertheless, the cost of commercial DAS is still a barrier for a greater dissemination of such systems in developing countries. The proposed USB based DAS presents a new dual clock operation philosophy, in which the acquisition system contains two clock sources for parallel information processing from different communication protocols. To ensure the low cost of the DAS and to promote the dissemination of this technology in developing countries, the proposed data acquisition firmware and the software for USB microcontrollers programming is a free and open source software, executable in the Linux and Windows® operating systems.

48 CFR 48.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

48 CFR 48.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

48 CFR 48.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

48 CFR 48.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

48 CFR 48.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... engineering change proposals. 48.103 Section 48.103 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT VALUE ENGINEERING Policies and Procedures 48.103 Processing value engineering... Government are included in paragraphs (c) and (d) of the value engineering clauses prescribed in subpart 48.2...

CDP - Adaptive Supervisory Control and Data Acquisition (SCADA) Technology for Infrastructure Protection

DOE Office of Scientific and Technical Information (OSTI.GOV)

Marco Carvalho; Richard Ford

2012-05-14

Supervisory Control and Data Acquisition (SCADA) Systems are a type of Industrial Control System characterized by the centralized (or hierarchical) monitoring and control of geographically dispersed assets. SCADA systems combine acquisition and network components to provide data gathering, transmission, and visualization for centralized monitoring and control. However these integrated capabilities, especially when built over legacy systems and protocols, generally result in vulnerabilities that can be exploited by attackers, with potentially disastrous consequences. Our research project proposal was to investigate new approaches for secure and survivable SCADA systems. In particular, we were interested in the resilience and adaptability of large-scale mission-criticalmore » monitoring and control infrastructures. Our research proposal was divided in two main tasks. The first task was centered on the design and investigation of algorithms for survivable SCADA systems and a prototype framework demonstration. The second task was centered on the characterization and demonstration of the proposed approach in illustrative scenarios (simulated or emulated).« less

77 FR 51957 - Defense Federal Acquisition Regulation Supplement: Clarification of “F” Orders in the Procurement...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-28

... multi-agency contracts, or basic ordering agreements. The proposed text also directs that a... agreements, or blanket purchase agreements. As a result of the proposed rule, new awards under the AbilityOne... Part 204 Government procurement. Manuel Quinones, Editor, Defense Acquisition Regulations System...

48 CFR 715.602 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Policy. 715.602 Section 715.602 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 715.602 Policy. (a) USAID...

48 CFR 715.602 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Policy. 715.602 Section 715.602 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 715.602 Policy. (a) USAID...

75 FR 70004 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 16808 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 59938 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 11884 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-20

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 66719 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-27

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 22577 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 30535 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 38715 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 50056 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 31550 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 36657 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 58834 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-24

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 77534 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 65312 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 13191 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-10

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 78705 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 29760 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-27

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 38631 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 38039 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 7783 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-04

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 77078 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 34384 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-07

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 29347 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-17

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 51980 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-19

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 42523 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-16

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 26759 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 70945 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 10529 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-22

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 27966 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-13

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 32779 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-09

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 47070 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-07

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 22705 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-22

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 66763 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-29

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 52737 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-30

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 27061 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-08

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 26760 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 52530 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 71420 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-30

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 41788 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-16

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 70439 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-26

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 65485 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 57023 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-17

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 65631 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 29643 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-18

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 52738 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-30

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 22263 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 21981 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-12

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 61359 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-04

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 40739 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-08

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 28435 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-17

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 73466 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 35893 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-20

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 77229 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-12

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 1490 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-10

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 62807 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 40366 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 64338 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-19

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 69623 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-20

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 25693 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-05

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 65190 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-25

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 13127 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 6326 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-30

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... owned merger subsidiary, NM Lobo Acquisition Corporation, and thereby acquire First National Bank of... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a...

77 FR 26280 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-03

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 29348 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-17

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 18246 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-27

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 31855 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-30

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 69680 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-20

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

75 FR 17142 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

76 FR 21367 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 46334 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-31

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 61845 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-04

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 56209 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-12

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 33093 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-03

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 74662 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-17

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 59689 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

77 FR 53202 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-31

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

78 FR 31549 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-24

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The... standards enumerated in the BHC Act (12 U.S.C. 1842(c)). If the proposal also involves the acquisition of a nonbanking company, the review also includes whether the acquisition of the nonbanking company complies with...

New methodology of designing inexpensive hybrid control-acquisition systems for mechatronic constructions.

PubMed

Augustyn, Jacek

2013-12-13

This article presents a new methodology for designing a hybrid control and acquisition system consisting of a 32-bit SoC microsystem connected via a direct Universal Serial Bus (USB) with a standard commercial off-the-shelf (COTS) component running the Android operating system. It is proposed to utilize it avoiding the use of an additional converter. An Android-based component was chosen to explore the potential for a mobile, compact and energy efficient solution with easy to build user interfaces and easy wireless integration with other computer systems. This paper presents results of practical implementation and analysis of experimental real-time performance. It covers closed control loop time between the sensor/actuator module and the Android operating system as well as the real-time sensor data stream within such a system. Some optimisations are proposed and their influence on real-time performance was investigated. The proposed methodology is intended for acquisition and control of mechatronic systems, especially mobile robots. It can be used in a wide range of control applications as well as embedded acquisition-recording devices, including energy quality measurements, smart-grids and medicine. It is demonstrated that the proposed methodology can be employed without developing specific device drivers. The latency achieved was less than 0.5 ms and the sensor data stream throughput was on the order of 750 KB/s (compared to 3 ms latency and 300 KB/s in traditional solutions).

New Methodology of Designing Inexpensive Hybrid Control-Acquisition Systems for Mechatronic Constructions

PubMed Central

Augustyn, Jacek

2013-01-01

This article presents a new methodology for designing a hybrid control and acquisition system consisting of a 32-bit SoC microsystem connected via a direct Universal Serial Bus (USB) with a standard commercial off-the-shelf (COTS) component running the Android operating system. It is proposed to utilize it avoiding the use of an additional converter. An Android-based component was chosen to explore the potential for a mobile, compact and energy efficient solution with easy to build user interfaces and easy wireless integration with other computer systems. This paper presents results of practical implementation and analysis of experimental real-time performance. It covers closed control loop time between the sensor/actuator module and the Android operating system as well as the real-time sensor data stream within such a system. Some optimisations are proposed and their influence on real-time performance was investigated. The proposed methodology is intended for acquisition and control of mechatronic systems, especially mobile robots. It can be used in a wide range of control applications as well as embedded acquisition-recording devices, including energy quality measurements, smart-grids and medicine. It is demonstrated that the proposed methodology can be employed without developing specific device drivers. The latency achieved was less than 0.5 ms and the sensor data stream throughput was on the order of 750 KB/s (compared to 3 ms latency and 300 KB/s in traditional solutions). PMID:24351633

Full-field wrist pulse signal acquisition and analysis by 3D Digital Image Correlation

NASA Astrophysics Data System (ADS)

Xue, Yuan; Su, Yong; Zhang, Chi; Xu, Xiaohai; Gao, Zeren; Wu, Shangquan; Zhang, Qingchuan; Wu, Xiaoping

2017-11-01

Pulse diagnosis is an essential part in four basic diagnostic methods (inspection, listening, inquiring and palpation) in traditional Chinese medicine, which depends on longtime training and rich experience, so computerized pulse acquisition has been proposed and studied to ensure the objectivity. To imitate the process that doctors using three fingertips with different pressures to feel fluctuations in certain areas containing three acupoints, we established a five dimensional pulse signal acquisition system adopting a non-contacting optical metrology method, 3D digital image correlation, to record the full-field displacements of skin fluctuations under different pressures. The system realizes real-time full-field vibration mode observation with 10 FPS. The maximum sample frequency is 472 Hz for detailed post-processing. After acquisition, the signals are analyzed according to the amplitude, pressure, and pulse wave velocity. The proposed system provides a novel optical approach for digitalizing pulse diagnosis and massive pulse signal data acquisition for various types of patients.

78 FR 63462 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket Number DARS-2013-0035] Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Organizational Conflict..., Department of Defense (DoD). ACTION: Notice and request for comments regarding a proposed extension of an...

Proposal to upgrade the MIPP data acquisition system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baker, W.; Carey, D.; Johnstone, C.

2005-03-01

The MIPP TPC is the largest contributor to the MIPP event size by far. Its readout system and electronics were designed in the 1990's and limit it to a readout rate of 60 Hz in simple events and {approx} 20 Hz in complicated events. With the readout chips designed for the ALICE collaboration at the LHC, we propose a low cost effective scheme of upgrading the MIPP data acquisition speed to 3000 Hz.

48 CFR 2401.403 - Individual deviations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Individual deviations. 2401... DEVELOPMENT GENERAL FEDERAL ACQUISITION REGULATION SYSTEM Deviations 2401.403 Individual deviations. In individual cases, proposed deviations from the FAR or HUDAR shall be submitted to the Senior Procurement...

48 CFR 3015.604 - Agency points of contact.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Agency points of contact. 3015.604 Section 3015.604 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY... clearinghouse for distributing information or assistance regarding unsolicited proposals. Each HCA is...

48 CFR 304.7100 - Policy.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Policy. 304.7100 Section 304.7100 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATIVE MATTERS Review and Approval of Proposed Contract Actions 304.7100 Policy. (a) The HCA (non-delegable...

48 CFR 1519.705-4 - Reviewing the subcontracting plan.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Reviewing the subcontracting plan. 1519.705-4 Section 1519.705-4 Federal Acquisition Regulations System ENVIRONMENTAL... of a proposed subcontracting plan, the Contracting Officer shall obtain advice and recommendations...

48 CFR 3006.303-270 - Content.

Code of Federal Regulations, 2010 CFR

2017-10-01

... 48 Federal Acquisition Regulations System 7 2017-10-01 2017-10-01 false Content. 3006.303-270 Section 3006.303-270 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND... Open Competition 3006.303-270 Content. (a)(9)(iv) For a proposed contract subject to the restrictions...

48 CFR 1815.209-70 - NASA solicitation provisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true NASA solicitation provisions. 1815.209-70 Section 1815.209-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND... Receipt of Proposals and Information 1815.209-70 NASA solicitation provisions. (a) The contracting officer...

48 CFR 1815.209-70 - NASA solicitation provisions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false NASA solicitation provisions. 1815.209-70 Section 1815.209-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND... Receipt of Proposals and Information 1815.209-70 NASA solicitation provisions. (a) The contracting officer...

48 CFR 1815.209-70 - NASA solicitation provisions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false NASA solicitation provisions. 1815.209-70 Section 1815.209-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND... Receipt of Proposals and Information 1815.209-70 NASA solicitation provisions. (a) The contracting officer...

48 CFR 1815.209-70 - NASA solicitation provisions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false NASA solicitation provisions. 1815.209-70 Section 1815.209-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND... Receipt of Proposals and Information 1815.209-70 NASA solicitation provisions. (a) The contracting officer...

48 CFR 1815.209-70 - NASA solicitation provisions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false NASA solicitation provisions. 1815.209-70 Section 1815.209-70 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND... Receipt of Proposals and Information 1815.209-70 NASA solicitation provisions. (a) The contracting officer...

48 CFR 319.501 - General.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false General. 319.501 Section 319.501 Federal Acquisition Regulations System HEALTH AND HUMAN SERVICES SOCIOECONOMIC PROGRAMS SMALL...'s recommendation on Form HHS 653, HHS Small Business Review Form, the SBS shall review each proposed...

Implementation of a wireless ECG acquisition SoC for IEEE 802.15.4 (ZigBee) applications.

PubMed

Wang, Liang-Hung; Chen, Tsung-Yen; Lin, Kuang-Hao; Fang, Qiang; Lee, Shuenn-Yuh

2015-01-01

This paper presents a wireless biosignal acquisition system-on-a-chip (WBSA-SoC) specialized for electrocardiogram (ECG) monitoring. The proposed system consists of three subsystems, namely, 1) the ECG acquisition node, 2) the protocol for standard IEEE 802.15.4 ZigBee system, and 3) the RF transmitter circuits. The ZigBee protocol is adopted for wireless communication to achieve high integration, applicability, and portability. A fully integrated CMOS RF front end containing a quadrature voltage-controlled oscillator and a 2.4-GHz low-IF (i.e., zero-IF) transmitter is employed to transmit ECG signals through wireless communication. The low-power WBSA-SoC is implemented by the TSMC 0.18-μm standard CMOS process. An ARM-based displayer with FPGA demodulation and an RF receiver with analog-to-digital mixed-mode circuits are constructed as verification platform to demonstrate the wireless ECG acquisition system. Measurement results on the human body show that the proposed SoC can effectively acquire ECG signals.

78 FR 45536 - Solera Holdings, Inc.; Analysis of Proposed Agreement Containing Consent Order To Aid Public Comment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-29

... anticompetitive effects of its consummated acquisition of Actual Systems of America, Inc. (``Actual Systems... Hollander, Inc. (``Hollander''), and Actual Systems both provide YMS to the automotive recycling industry... which to analyze the competitive effects of the acquisition is YMS. The relevant [[Page 45538...

Modular data acquisition system and its use in gas-filled detector readout at ESRF

NASA Astrophysics Data System (ADS)

Sever, F.; Epaud, F.; Poncet, F.; Grave, M.; Rey-Bakaikoa, V.

1996-09-01

Since 1992, 18 ESRF beamlines are open to users. Although the data acquisition requirements vary a lot from one beamline to another, we are trying to implement a modular data acquisition system architecture that would fit with the maximum number of acquisition projects at ESRF. Common to all of these systems are large acquisition memories and the requirement to visualize the data during an acquisition run and to transfer them quickly after the run to safe storage. We developed a general memory API handling the acquisition memory and its organization and another library that provides calls for transferring the data over TCP/IP sockets. Interesting utility programs using these libraries are the `online display' program and the `data transfer' program. The data transfer program as well as an acquisition control program rely on our well-established `device server model', which was originally designed for the machine control system and then successfully reused in beamline control systems. In the second half of this paper, the acquisition system for a 2D gas-filled detector is presented, which is one of the first concrete examples using the proposed modular data acquisition architecture.

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2011-03-18

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,Library Of Congress,101...Deepwater Acquisition into asset-based Acquisition Program Baselines, the proposed changes align projects that were formerly grouped under...Integrated Coast Guard Systems (ICGS)—an industry team led by Lockheed Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was awarded an indefinite

Reviews, Holdings, and Presses and Publishers in Academic Library Book Acquisitions.

ERIC Educational Resources Information Center

Calhoun, John C.

2001-01-01

Discussion of academic library book acquisition reviews pertinent literature on book reviews, book selection, and evaluation and proposes a model for academic library book acquisition using a two-year relational database file of approval plan records. Defines a core collection for the California State University system, and characterizes…

48 CFR 925.103 - Exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Exceptions. 925.103 Section 925.103 Federal Acquisition Regulations System DEPARTMENT OF ENERGY SOCIOECONOMIC PROGRAMS FOREIGN... determination. (b)(2)(ii) Proposals to add an article to the list of nonavailable articles at 48 CFR 25.104...

48 CFR 1815.203-72 - Risk management.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Risk management. 1815.203-72 Section 1815.203-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE... Proposals and Information 1815.203-72 Risk management. In all RFPs and RFOs for supplies or services for...

48 CFR 1815.203-72 - Risk management.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Risk management. 1815.203-72 Section 1815.203-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE... Proposals and Information 1815.203-72 Risk management. In all RFPs and RFOs for supplies or services for...

48 CFR 1815.203-72 - Risk management.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Risk management. 1815.203-72 Section 1815.203-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE... Proposals and Information 1815.203-72 Risk management. In all RFPs and RFOs for supplies or services for...

48 CFR 415.209 - Solicitation provisions and contract clauses.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Solicitation provisions and contract clauses. 415.209 Section 415.209 Federal Acquisition Regulations System DEPARTMENT OF... Proposals and Information 415.209 Solicitation provisions and contract clauses. (a) The provision at 452.215...

48 CFR 1228.307-1 - Group insurance plans.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Group insurance plans. 1228.307-1 Section 1228.307-1 Federal Acquisition Regulations System DEPARTMENT OF TRANSPORTATION... basis on proposed purchases of group insurance plans. Legal advice should be sought where necessary on...

48 CFR 2814.407-4 - Mistakes after award.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Mistakes after award. 2814.407-4 Section 2814.407-4 Federal Acquisition Regulations System DEPARTMENT OF JUSTICE Contracting... award. Proposed determinations under FAR 14.407 shall be coordinated with legal counsel in accordance...

48 CFR 1815.203-72 - Risk management.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Risk management. 1815.203-72 Section 1815.203-72 Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE... Proposals and Information 1815.203-72 Risk management. In all RFPs and RFOs for supplies or services for...

48 CFR 715.305 - Proposal evaluation.

Code of Federal Regulations, 2011 CFR

2011-10-01

....305 Section 715.305 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 715.305 Proposal evaluation... Contractor Performance System to evaluate past performance. (Access to the system by USAID contracting office...

An Estimation Method of Waiting Time for Health Service at Hospital by Using a Portable RFID and Robust Estimation

NASA Astrophysics Data System (ADS)

Ishigaki, Tsukasa; Yamamoto, Yoshinobu; Nakamura, Yoshiyuki; Akamatsu, Motoyuki

Patients that have an health service by doctor have to wait long time at many hospitals. The long waiting time is the worst factor of patient's dissatisfaction for hospital service according to questionnaire for patients. The present paper describes an estimation method of the waiting time for each patient without an electronic medical chart system. The method applies a portable RFID system to data acquisition and robust estimation of probability distribution of the health service and test time by doctor for high-accurate waiting time estimation. We carried out an health service of data acquisition at a real hospital and verified the efficiency of the proposed method. The proposed system widely can be used as data acquisition system in various fields such as marketing service, entertainment or human behavior measurement.

Course Ontology-Based User's Knowledge Requirement Acquisition from Behaviors within E-Learning Systems

ERIC Educational Resources Information Center

Zeng, Qingtian; Zhao, Zhongying; Liang, Yongquan

2009-01-01

User's knowledge requirement acquisition and analysis are very important for a personalized or user-adaptive learning system. Two approaches to capture user's knowledge requirement about course content within an e-learning system are proposed and implemented in this paper. The first approach is based on the historical data accumulated by an…

48 CFR 1815.606 - Agency procedures. (NASA supplements paragraphs (a) and (b))

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Agency procedures. (NASA supplements paragraphs (a) and (b)) 1815.606 Section 1815.606 Federal Acquisition Regulations System NATIONAL... Unsolicited Proposals 1815.606 Agency procedures. (NASA supplements paragraphs (a) and (b)) (a) NASA will not...

48 CFR 1815.606 - Agency procedures. (NASA supplements paragraphs (a) and (b))

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Agency procedures. (NASA supplements paragraphs (a) and (b)) 1815.606 Section 1815.606 Federal Acquisition Regulations System NATIONAL... Unsolicited Proposals 1815.606 Agency procedures. (NASA supplements paragraphs (a) and (b)) (a) NASA will not...

48 CFR 1503.104-5 - Disclosure, protection, and marking of contractor bid or proposal information and source...

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Disclosure, protection, and... 1503.104-5 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST Safeguards 1503.104-5 Disclosure, protection, and...

Grammar and Learner as System: Some Proposed New Directions for Research in Second Language Acquisition. CUNYForum, No. 3.

ERIC Educational Resources Information Center

Pia, J. Joseph

Some aspects of a general systems theory of second language acquisition are as follows: the system is greater than the sum of its parts; each component has a distinctive role in the overall operation of the system; some components may be entire systems themselves; the workings of the system proceed according to patterns, and rules for any given…

Wireless biopotential acquisition system for portable healthcare monitoring.

PubMed

Wang, W-S; Huang, H-Y; Wu, Z-C; Chen, S-C; Wang, W-F; Wu, C-F; Luo, C-H

2011-07-01

A complete biopotential acquisition system with an analogue front-end (AFE) chip is proposed for portable healthcare monitoring. A graphical user interface (GUI) is also implemented to display the extracted biopotential signals in real-time on a computer for patients or in a hospital via the internet for doctors. The AFE circuit defines the quality of the acquired biosignals. Thus, an AFE chip with low power consumption and a high common-mode rejection ratio (CMRR) was implemented in the TSMC 0.18-μm CMOS process. The measurement results show that the proposed AFE, with a core area of 0.1 mm(2), has a CMRR of 90 dB, and power consumption of 21.6 μW. Biopotential signals of electroencephalogram (EEG), electrocardiogram (ECG) and electromyogram (EMG) were measured to verify the proposed system. The board size of the proposed system is 6 cm × 2.5 cm and the weight is 30 g. The total power consumption of the proposed system is 66 mW. Copyright © 2011 Informa UK, Ltd.

48 CFR 1315.305 - Proposal evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Proposal evaluation. 1315... AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Source Selection 1315.305 Proposal evaluation. At the... evaluation team. ...

Free-space laser communication system with rapid acquisition based on astronomical telescopes.

PubMed

Wang, Jianmin; Lv, Junyi; Zhao, Guang; Wang, Gang

2015-08-10

The general structure of a free-space optical (FSO) communication system based on astronomical telescopes is proposed. The light path for astronomical observation and for communication can be easily switched. A separate camera is used as a star sensor to determine the pointing direction of the optical terminal's antenna. The new system exhibits rapid acquisition and is widely applicable in various astronomical telescope systems and wavelengths. We present a detailed analysis of the acquisition time, which can be decreased by one order of magnitude compared with traditional optical communication systems. Furthermore, we verify software algorithms and tracking accuracy.

War-gaming application for future space systems acquisition

NASA Astrophysics Data System (ADS)

Nguyen, Tien M.; Guillen, Andy T.

2016-05-01

Recently the U.S. Department of Defense (DOD) released the Defense Innovation Initiative (DII) [1] to focus DOD on five key aspects; Aspect #1: Recruit talented and innovative people, Aspect #2: Reinvigorate war-gaming, Aspect #3: Initiate long-range research and development programs, Aspect #4: Make DOD practices more innovative, and Aspect #5: Advance technology and new operational concepts. Per DII instruction, this paper concentrates on Aspect #2 and Aspect #4 by reinvigorating the war-gaming effort with a focus on an innovative approach for developing the optimum Program and Technical Baselines (PTBs) and their corresponding optimum acquisition strategies for acquiring future space systems. The paper describes a unified approach for applying the war-gaming concept for future DOD acquisition of space systems. The proposed approach includes a Unified Game-based Acquisition Framework (UGAF) and an Advanced Game-Based Mathematical Framework (AGMF) using Bayesian war-gaming engines to optimize PTB solutions and select the corresponding optimum acquisition strategies for acquiring a space system. The framework defines the action space for all players with a complete description of the elements associated with the games, including Department of Defense Acquisition Authority (DAA), stakeholders, warfighters, and potential contractors, War-Gaming Engines (WGEs) played by DAA, WGEs played by Contractor (KTR), and the players' Payoff and Cost functions (PCFs). The AGMF presented here addresses both complete and incomplete information cases. The proposed framework provides a recipe for the DAA and USAF-Space and Missile Systems Center (SMC) to acquire future space systems optimally.

Crawler Acquisition and Testing Demonstration Project Management Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

DEFIGH-PRICE, C.

2000-10-23

If the crawler based retrieval system is selected, this project management plan identifies the path forward for acquiring a crawler/track pump waste retrieval system, and completing sufficient testing to support deploying the crawler for as part of a retrieval technology demonstration for Tank 241-C-104. In the balance of the document, these activities will be referred to as the Crawler Acquisition and Testing Demonstration. During recent Tri-Party Agreement negotiations, TPA milestones were proposed for a sludge/hard heel waste retrieval demonstration in tank C-104. Specifically one of the proposed milestones requires completion of a cold demonstration of sufficient scale to support finalmore » design and testing of the equipment (M-45-03G) by 6/30/2004. A crawler-based retrieval system was one of the two options evaluated during the pre-conceptual engineering for C-104 retrieval (RPP-6843 Rev. 0). The alternative technology procurement initiated by the Hanford Tanks Initiative (HTI) project, combined with the pre-conceptual engineering for C-104 retrieval provide an opportunity to achieve compliance with the proposed TPA milestone M-45-03H. This Crawler Acquisition and Testing Demonstration project management plan identifies the plans, organizational interfaces and responsibilities, management control systems, reporting systems, timeline and requirements for the acquisition and testing of the crawler based retrieval system. This project management plan is complimentary to and supportive of the Project Management Plan for Retrieval of C-104 (RPP-6557). This project management plan focuses on utilizing and completing the efforts initiated under the Hanford Tanks Initiative (HTI) to acquire and cold test a commercial crawler based retrieval system. The crawler-based retrieval system will be purchased on a schedule to support design of the waste retrieval from tank C-104 (project W-523) and to meet the requirement of proposed TPA milestone M-45-03H. This Crawler Acquisition and Testing Demonstration project management plan includes the following: (1) Identification of acquisition strategy and plan to obtain a crawler based retrieval system; (2) Plan for sufficient cold testing to make a decision for W-523 and to comply with TPA Milestone M-45-03H; (3) Cost and schedule for path forward; (4) Responsibilities of the participants; and (5) The plan is supported by updated Level 1 logics, a Relative Order of Magnitude cost estimate and preliminary project schedule.« less

A System for English Vocabulary Acquisition Based on Code-Switching

ERIC Educational Resources Information Center

Mazur, Michal; Karolczak, Krzysztof; Rzepka, Rafal; Araki, Kenji

2016-01-01

Vocabulary plays an important part in second language learning and there are many existing techniques to facilitate word acquisition. One of these methods is code-switching, or mixing the vocabulary of two languages in one sentence. In this paper the authors propose an experimental system for computer-assisted English vocabulary learning in…

48 CFR 705.502 - Authority.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 705.502 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Synopsis of Proposed Contract Actions 705.502 Authority. (a) The M... USAID contracting officers to place paid advertisements and notices in newspapers and periodicals...

48 CFR 705.502 - Authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 705.502 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Synopsis of Proposed Contract Actions 705.502 Authority. (a) The M... USAID contracting officers to place paid advertisements and notices in newspapers and periodicals...

48 CFR 215.404-2 - Data to support proposal analysis.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 3 2013-10-01 2013-10-01 false Data to support proposal... REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 215.404-2 Data to support proposal analysis. See PGI 215.404-2 for guidance on obtaining...

48 CFR 215.404-2 - Data to support proposal analysis.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 3 2014-10-01 2014-10-01 false Data to support proposal... REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Contract Pricing 215.404-2 Data to support proposal analysis. See PGI 215.404-2 for guidance on obtaining...

Music acquisition: effects of enculturation and formal training on development.

PubMed

Hannon, Erin E; Trainor, Laurel J

2007-11-01

Musical structure is complex, consisting of a small set of elements that combine to form hierarchical levels of pitch and temporal structure according to grammatical rules. As with language, different systems use different elements and rules for combination. Drawing on recent findings, we propose that music acquisition begins with basic features, such as peripheral frequency-coding mechanisms and multisensory timing connections, and proceeds through enculturation, whereby everyday exposure to a particular music system creates, in a systematic order of acquisition, culture-specific brain structures and representations. Finally, we propose that formal musical training invokes domain-specific processes that affect salience of musical input and the amount of cortical tissue devoted to its processing, as well as domain-general processes of attention and executive functioning.

[Design of hand-held heart rate variability acquisition and analysis system].

PubMed

Li, Kaiyuan; Wang, Buqing; Wang, Weidong

2012-07-01

A design of handheld heart rate variability acquisition and analysis system is proposed. The system collects and stores the patient's ECG every five minutes through both hands touching on the electrodes, and then -uploads data to a PC through USB port. The system uses software written in LabVIEW to analyze heart rate variability parameters, The parameters calculated function is programmed and generated to components in Matlab.

48 CFR 705.202 - Exceptions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 705.202 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL DEVELOPMENT ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Synopsis of Proposed Contract Actions 705.202 Exceptions. (a) [Reserved] (b) The head of the U.S. Agency for International Development has determined after consultation...

48 CFR 1615.270 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Section 1615.270 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Solicitations and Receipt of Proposals and Information 1615.270 Applicability. FAR subpart 15.2 has no practical...

48 CFR 1615.270 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 1615.270 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Solicitations and Receipt of Proposals and Information 1615.270 Applicability. FAR subpart 15.2 has no practical...

48 CFR 1615.270 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Section 1615.270 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Solicitations and Receipt of Proposals and Information 1615.270 Applicability. FAR subpart 15.2 has no practical...

48 CFR 1615.270 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Section 1615.270 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Solicitations and Receipt of Proposals and Information 1615.270 Applicability. FAR subpart 15.2 has no practical...

48 CFR 1615.270 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Section 1615.270 Federal Acquisition Regulations System OFFICE OF PERSONNEL MANAGEMENT FEDERAL EMPLOYEES HEALTH BENEFITS ACQUISITION REGULATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Solicitations and Receipt of Proposals and Information 1615.270 Applicability. FAR subpart 15.2 has no practical...

A Dual-Channel Acquisition Method Based on Extended Replica Folding Algorithm for Long Pseudo-Noise Code in Inter-Satellite Links.

PubMed

Zhao, Hongbo; Chen, Yuying; Feng, Wenquan; Zhuang, Chen

2018-05-25

Inter-satellite links are an important component of the new generation of satellite navigation systems, characterized by low signal-to-noise ratio (SNR), complex electromagnetic interference and the short time slot of each satellite, which brings difficulties to the acquisition stage. The inter-satellite link in both Global Positioning System (GPS) and BeiDou Navigation Satellite System (BDS) adopt the long code spread spectrum system. However, long code acquisition is a difficult and time-consuming task due to the long code period. Traditional folding methods such as extended replica folding acquisition search technique (XFAST) and direct average are largely restricted because of code Doppler and additional SNR loss caused by replica folding. The dual folding method (DF-XFAST) and dual-channel method have been proposed to achieve long code acquisition in low SNR and high dynamic situations, respectively, but the former is easily affected by code Doppler and the latter is not fast enough. Considering the environment of inter-satellite links and the problems of existing algorithms, this paper proposes a new long code acquisition algorithm named dual-channel acquisition method based on the extended replica folding algorithm (DC-XFAST). This method employs dual channels for verification. Each channel contains an incoming signal block. Local code samples are folded and zero-padded to the length of the incoming signal block. After a circular FFT operation, the correlation results contain two peaks of the same magnitude and specified relative position. The detection process is eased through finding the two largest values. The verification takes all the full and partial peaks into account. Numerical results reveal that the DC-XFAST method can improve acquisition performance while acquisition speed is guaranteed. The method has a significantly higher acquisition probability than folding methods XFAST and DF-XFAST. Moreover, with the advantage of higher detection probability and lower false alarm probability, it has a lower mean acquisition time than traditional XFAST, DF-XFAST and zero-padding.

High spatial resolution diffusion weighted imaging on clinical 3 T MRI scanners using multislab spiral acquisitions

PubMed Central

Holtrop, Joseph L.; Sutton, Bradley P.

2016-01-01

Abstract. A diffusion weighted imaging (DWI) approach that is signal-to-noise ratio (SNR) efficient and can be applied to achieve sub-mm resolutions on clinical 3 T systems was developed. The sequence combined a multislab, multishot pulsed gradient spin echo diffusion scheme with spiral readouts for imaging data and navigators. Long data readouts were used to keep the number of shots, and hence total imaging time, for the three-dimensional acquisition short. Image quality was maintained by incorporating a field-inhomogeneity-corrected image reconstruction to remove distortions associated with long data readouts. Additionally, multiple shots were required for the high-resolution images, necessitating motion induced phase correction through the use of efficiently integrated navigator data. The proposed approach is compared with two-dimensional (2-D) acquisitions that use either a spiral or a typical echo-planar imaging (EPI) acquisition to demonstrate the improved SNR efficiency. The proposed technique provided 71% higher SNR efficiency than the standard 2-D EPI approach. The adaptability of the technique to achieve high spatial resolutions is demonstrated by acquiring diffusion tensor imaging data sets with isotropic resolutions of 1.25 and 0.8 mm. The proposed approach allows for SNR-efficient sub-mm acquisitions of DWI data on clinical 3 T systems. PMID:27088107

48 CFR 1815.207-70 - Release of proposal information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Announcements of Opportunity and NASA Research Announcements; (ii) Unsolicited proposals; and (iii) SBIR and... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Release of proposal... Receipt of Proposals and Information 1815.207-70 Release of proposal information. (a) NASA personnel...

48 CFR 1815.207-70 - Release of proposal information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Announcements of Opportunity and NASA Research Announcements; (ii) Unsolicited proposals; and (iii) SBIR and... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Release of proposal... Receipt of Proposals and Information 1815.207-70 Release of proposal information. (a) NASA personnel...

48 CFR 1815.207-70 - Release of proposal information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Announcements of Opportunity and NASA Research Announcements; (ii) Unsolicited proposals; and (iii) SBIR and... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Release of proposal... Receipt of Proposals and Information 1815.207-70 Release of proposal information. (a) NASA personnel...

48 CFR 1815.207-70 - Release of proposal information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Announcements of Opportunity and NASA Research Announcements; (ii) Unsolicited proposals; and (iii) SBIR and... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Release of proposal... Receipt of Proposals and Information 1815.207-70 Release of proposal information. (a) NASA personnel...

48 CFR 1815.207-70 - Release of proposal information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Announcements of Opportunity and NASA Research Announcements; (ii) Unsolicited proposals; and (iii) SBIR and... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Release of proposal... Receipt of Proposals and Information 1815.207-70 Release of proposal information. (a) NASA personnel...

48 CFR 906.202 - Establishing or maintaining alternative sources.

Code of Federal Regulations, 2010 CFR

2010-10-01

... maintaining alternative sources. 906.202 Section 906.202 Federal Acquisition Regulations System DEPARTMENT OF ENERGY COMPETITION ACQUISITION PLANNING COMPETITION REQUIREMENTS Full and Open Competition After Exclusion of Sources 906.202 Establishing or maintaining alternative sources. (b)(1) Every proposed contract...

48 CFR 44.202-1 - Responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 44.202-1 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT... notification and supporting data to ensure that the proposed subcontract is appropriate for the risks involved... during negotiations, the contracting officer shall identify those subcontracts in paragraph (j) of the...

48 CFR 415.207 - Handling proposals and information.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Handling proposals and... Proposals RFP Offeror 1. To the best of my knowledge and belief, no conflict of interest exists that may.... 3, 2005] ...

48 CFR 415.207 - Handling proposals and information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Handling proposals and... Proposals RFP Offeror 1. To the best of my knowledge and belief, no conflict of interest exists that may.... 3, 2005] ...

48 CFR 415.207 - Handling proposals and information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Handling proposals and... Proposals RFP Offeror 1. To the best of my knowledge and belief, no conflict of interest exists that may.... 3, 2005] ...

48 CFR 415.207 - Handling proposals and information.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Handling proposals and... Proposals RFP Offeror 1. To the best of my knowledge and belief, no conflict of interest exists that may.... 3, 2005] ...

48 CFR 415.207 - Handling proposals and information.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Handling proposals and... Proposals RFP Offeror 1. To the best of my knowledge and belief, no conflict of interest exists that may.... 3, 2005] ...

48 CFR 2448.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

48 CFR 2448.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

48 CFR 2448.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

48 CFR 2448.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

48 CFR 2448.103 - Processing value engineering change proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... engineering change proposals. 2448.103 Section 2448.103 Federal Acquisition Regulations System DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT CONTRACT MANAGEMENT VALUE ENGINEERING 2448.103 Processing value engineering change proposals. Upon receipt of a Value Engineering Change Proposal (VECP), the Contracting Officer...

Penalized maximum likelihood reconstruction for x-ray differential phase-contrast tomography

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brendel, Bernhard, E-mail: bernhard.brendel@philips.com; Teuffenbach, Maximilian von; Noël, Peter B.

2016-01-15

Purpose: The purpose of this work is to propose a cost function with regularization to iteratively reconstruct attenuation, phase, and scatter images simultaneously from differential phase contrast (DPC) acquisitions, without the need of phase retrieval, and examine its properties. Furthermore this reconstruction method is applied to an acquisition pattern that is suitable for a DPC tomographic system with continuously rotating gantry (sliding window acquisition), overcoming the severe smearing in noniterative reconstruction. Methods: We derive a penalized maximum likelihood reconstruction algorithm to directly reconstruct attenuation, phase, and scatter image from the measured detector values of a DPC acquisition. The proposed penaltymore » comprises, for each of the three images, an independent smoothing prior. Image quality of the proposed reconstruction is compared to images generated with FBP and iterative reconstruction after phase retrieval. Furthermore, the influence between the priors is analyzed. Finally, the proposed reconstruction algorithm is applied to experimental sliding window data acquired at a synchrotron and results are compared to reconstructions based on phase retrieval. Results: The results show that the proposed algorithm significantly increases image quality in comparison to reconstructions based on phase retrieval. No significant mutual influence between the proposed independent priors could be observed. Further it could be illustrated that the iterative reconstruction of a sliding window acquisition results in images with substantially reduced smearing artifacts. Conclusions: Although the proposed cost function is inherently nonconvex, it can be used to reconstruct images with less aliasing artifacts and less streak artifacts than reconstruction methods based on phase retrieval. Furthermore, the proposed method can be used to reconstruct images of sliding window acquisitions with negligible smearing artifacts.« less

48 CFR 28.203 - Acceptability of individual sureties.

Code of Federal Regulations, 2010 CFR

2010-10-01

... individual sureties. 28.203 Section 28.203 Federal Acquisition Regulations System FEDERAL ACQUISITION... Acceptability of individual sureties. (a) An individual surety is acceptable for all types of bonds except position schedule bonds. The contracting officer shall determine the acceptability of individuals proposed...

48 CFR 822.406-11 - Contract terminations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SOCIOECONOMIC PROGRAMS APPLICATION OF LABOR LAWS TO GOVERNMENT ACQUISITIONS Labor Standards for Contracts Involving Construction 822.406-11 Contract terminations. (a) Contracting officers must submit any proposed... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract terminations. 822...

Real-time acquisition and preprocessing system of transient electromagnetic data based on LabVIEW

NASA Astrophysics Data System (ADS)

Zhao, Huinan; Zhang, Shuang; Gu, Lingjia; Sun, Jian

2014-09-01

Transient electromagnetic method (TEM) is regarded as an everlasting issue for geological exploration. It is widely used in many research fields, such as mineral exploration, hydrogeology survey, engineering exploration and unexploded ordnance detection. The traditional measurement systems are often based on ARM DSP or FPGA, which have not real-time display, data preprocessing and data playback functions. In order to overcome the defects, a real-time data acquisition and preprocessing system based on LabVIEW virtual instrument development platform is proposed in the paper, moreover, a calibration model is established for TEM system based on a conductivity loop. The test results demonstrated that the system can complete real-time data acquisition and system calibration. For Transmit-Loop-Receive (TLR) response, the correlation coefficient between the measured results and the calculated results is 0.987. The measured results are basically consistent with the calculated results. Through the late inversion process for TLR, the signal of underground conductor was obtained. In the complex test environment, abnormal values usually exist in the measured data. In order to solve this problem, the judgment and revision algorithm of abnormal values is proposed in the paper. The test results proved that the proposed algorithm can effectively eliminate serious disturbance signals from the measured transient electromagnetic data.

Low-power analog integrated circuits for wireless ECG acquisition systems.

PubMed

Tsai, Tsung-Heng; Hong, Jia-Hua; Wang, Liang-Hung; Lee, Shuenn-Yuh

2012-09-01

This paper presents low-power analog ICs for wireless ECG acquisition systems. Considering the power-efficient communication in the body sensor network, the required low-power analog ICs are developed for a healthcare system through miniaturization and system integration. To acquire the ECG signal, a low-power analog front-end system, including an ECG signal acquisition board, an on-chip low-pass filter, and an on-chip successive-approximation analog-to-digital converter for portable ECG detection devices is presented. A quadrature CMOS voltage-controlled oscillator and a 2.4 GHz direct-conversion transmitter with a power amplifier and upconversion mixer are also developed to transmit the ECG signal through wireless communication. In the receiver, a 2.4 GHz fully integrated CMOS RF front end with a low-noise amplifier, differential power splitter, and quadrature mixer based on current-reused folded architecture is proposed. The circuits have been implemented to meet the specifications of the IEEE 802.15.4 2.4 GHz standard. The low-power ICs of the wireless ECG acquisition systems have been fabricated using a 0.18 μm Taiwan Semiconductor Manufacturing Company (TSMC) CMOS standard process. The measured results on the human body reveal that ECG signals can be acquired effectively by the proposed low-power analog front-end ICs.

48 CFR 915.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and negotiation of an unsolicited proposal. 915.607 Section 915.607 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 915.607 Criteria for acceptance and negotiation of an unsolicited proposal. (c) DOE's cost...

48 CFR 915.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and negotiation of an unsolicited proposal. 915.607 Section 915.607 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 915.607 Criteria for acceptance and negotiation of an unsolicited proposal. (c) DOE's cost...

48 CFR 915.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and negotiation of an unsolicited proposal. 915.607 Section 915.607 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 915.607 Criteria for acceptance and negotiation of an unsolicited proposal. (c) DOE's cost...

48 CFR 915.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and negotiation of an unsolicited proposal. 915.607 Section 915.607 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 915.607 Criteria for acceptance and negotiation of an unsolicited proposal. (c) DOE's cost...

48 CFR 915.607 - Criteria for acceptance and negotiation of an unsolicited proposal.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and negotiation of an unsolicited proposal. 915.607 Section 915.607 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 915.607 Criteria for acceptance and negotiation of an unsolicited proposal. (c) DOE's cost...

76 FR 73564 - Federal Acquisition Regulation; Updates to Contract Reporting and Central Contractor Registration

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

... Federal Acquisition Regulation; Updates to Contract Reporting and Central Contractor Registration AGENCIES... Procurement Data System (FPDS). Additionally, changes are proposed for the clauses requiring contractor registration in the Central Contractor Registration (CCR) database and DUNS number reporting. DATES: Interested...

Secure and Robust Iris Recognition Using Random Projections and Sparse Representations.

PubMed

Pillai, Jaishanker K; Patel, Vishal M; Chellappa, Rama; Ratha, Nalini K

2011-09-01

Noncontact biometrics such as face and iris have additional benefits over contact-based biometrics such as fingerprint and hand geometry. However, three important challenges need to be addressed in a noncontact biometrics-based authentication system: ability to handle unconstrained acquisition, robust and accurate matching, and privacy enhancement without compromising security. In this paper, we propose a unified framework based on random projections and sparse representations, that can simultaneously address all three issues mentioned above in relation to iris biometrics. Our proposed quality measure can handle segmentation errors and a wide variety of possible artifacts during iris acquisition. We demonstrate how the proposed approach can be easily extended to handle alignment variations and recognition from iris videos, resulting in a robust and accurate system. The proposed approach includes enhancements to privacy and security by providing ways to create cancelable iris templates. Results on public data sets show significant benefits of the proposed approach.

Analysis of the possibility of SysML and BPMN application in formal data acquisition system description

NASA Astrophysics Data System (ADS)

Ćwikła, G.; Gwiazda, A.; Banaś, W.; Monica, Z.; Foit, K.

2017-08-01

The article presents the study of possible application of selected methods of complex description, that can be used as a support of the Manufacturing Information Acquisition System (MIAS) methodology, describing how to design a data acquisition system, allowing for collecting and processing real-time data on the functioning of a production system, necessary for management of a company. MIAS can allow conversion into Cyber-Physical Production System. MIAS is gathering and pre-processing data on the state of production system, including e.g. realisation of production orders, state of machines, materials and human resources. Systematised approach and model-based development is proposed for improving the quality of the design of MIAS methodology-based complex systems supporting data acquisition in various types of companies. Graphical specification can be the baseline for any model-based development in specified areas. The possibility of application of SysML and BPMN, both being UML-based languages, representing different approaches to modelling of requirements, architecture and implementation of the data acquisition system, as a tools supporting description of required features of MIAS, were considered.

Workshop on data acquisition and trigger system simulations for high energy physics

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1992-12-31

This report discusses the following topics: DAQSIM: A data acquisition system simulation tool; Front end and DCC Simulations for the SDC Straw Tube System; Simulation of Non-Blocklng Data Acquisition Architectures; Simulation Studies of the SDC Data Collection Chip; Correlation Studies of the Data Collection Circuit & The Design of a Queue for this Circuit; Fast Data Compression & Transmission from a Silicon Strip Wafer; Simulation of SCI Protocols in Modsim; Visual Design with vVHDL; Stochastic Simulation of Asynchronous Buffers; SDC Trigger Simulations; Trigger Rates, DAQ & Online Processing at the SSC; Planned Enhancements to MODSEM II & SIMOBJECT -- anmore » Overview -- R.; DAGAR -- A synthesis system; Proposed Silicon Compiler for Physics Applications; Timed -- LOTOS in a PROLOG Environment: an Algebraic language for Simulation; Modeling and Simulation of an Event Builder for High Energy Physics Data Acquisition Systems; A Verilog Simulation for the CDF DAQ; Simulation to Design with Verilog; The DZero Data Acquisition System: Model and Measurements; DZero Trigger Level 1.5 Modeling; Strategies Optimizing Data Load in the DZero Triggers; Simulation of the DZero Level 2 Data Acquisition System; A Fast Method for Calculating DZero Level 1 Jet Trigger Properties and Physics Input to DAQ Studies.« less

Three-dimensional image acquisition and reconstruction system on a mobile device based on computer-generated integral imaging.

PubMed

Erdenebat, Munkh-Uchral; Kim, Byeong-Jun; Piao, Yan-Ling; Park, Seo-Yeon; Kwon, Ki-Chul; Piao, Mei-Lan; Yoo, Kwan-Hee; Kim, Nam

2017-10-01

A mobile three-dimensional image acquisition and reconstruction system using a computer-generated integral imaging technique is proposed. A depth camera connected to the mobile device acquires the color and depth data of a real object simultaneously, and an elemental image array is generated based on the original three-dimensional information for the object, with lens array specifications input into the mobile device. The three-dimensional visualization of the real object is reconstructed on the mobile display through optical or digital reconstruction methods. The proposed system is implemented successfully and the experimental results certify that the system is an effective and interesting method of displaying real three-dimensional content on a mobile device.

48 CFR 215.404-1 - Proposal analysis techniques.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 3 2011-10-01 2011-10-01 false Proposal analysis... Contract Pricing 215.404-1 Proposal analysis techniques. (1) Follow the procedures at PGI 215.404-1 for proposal analysis. (2) For spare parts or support equipment, perform an analysis of— (i) Those line items...

48 CFR 52.230-7 - Proposal Disclosure-Cost Accounting Practice Changes.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Provisions and Clauses 52.230-7 Proposal Disclosure—Cost Accounting Practice Changes. As prescribed in 30.201-3(c), insert the following provision: Proposal Disclosure—Cost Accounting Practice Changes (APR 2005... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Proposal Disclosure-Cost...

48 CFR 41.402 - Rate changes and regulatory intervention.

Code of Federal Regulations, 2014 CFR

2014-10-01

... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

48 CFR 41.402 - Rate changes and regulatory intervention.

Code of Federal Regulations, 2010 CFR

2010-10-01

... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

48 CFR 41.402 - Rate changes and regulatory intervention.

Code of Federal Regulations, 2013 CFR

2013-10-01

... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

48 CFR 41.402 - Rate changes and regulatory intervention.

Code of Federal Regulations, 2012 CFR

2012-10-01

... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

48 CFR 41.402 - Rate changes and regulatory intervention.

Code of Federal Regulations, 2011 CFR

2011-10-01

... regulatory intervention. 41.402 Section 41.402 Federal Acquisition Regulations System FEDERAL ACQUISITION... changes and regulatory intervention. (a) When a change is proposed to rates or terms and conditions of... that may be of interest to other Federal agencies, and intervention before a regulatory body is...

Multi-Objective Optimization of System Capability Satisficing in Defense Acquisition

DTIC Science & Technology

2012-04-30

sponsored by the USD(AT&L). Second, we issue an annual internal call for proposals to seek NPS faculty research supporting the interests of our...program sponsors. Finally, we serve as a “broker” to market specific research topics identified by our sponsors to NPS graduate students. This three...expanding the technology readiness level within defense acquisition. International Journal of Defense Acquisition Management, 1, 39–58. Tan, W

Coast Guard Deepwater Acquisition Programs: Background, Oversight Issues, and Options for Congress

DTIC Science & Technology

2011-04-14

NUMBER 5e . TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,The Library of Congress...disaggregation of the Deepwater Acquisition into asset-based Acquisition Program Baselines, the proposed changes align projects that were formerly grouped...industry team led by Lockheed Martin and Northrop Grumman Ship Systems ( NGSS ). ICGS was awarded an indefinite delivery, indefinite quantity (ID/IQ

TDRSS telecommunications system, PN code analysis

NASA Technical Reports Server (NTRS)

Dixon, R.; Gold, R.; Kaiser, F.

1976-01-01

The pseudo noise (PN) codes required to support the TDRSS telecommunications services are analyzed and the impact of alternate coding techniques on the user transponder equipment, the TDRSS equipment, and all factors that contribute to the acquisition and performance of these telecommunication services is assessed. Possible alternatives to the currently proposed hybrid FH/direct sequence acquisition procedures are considered and compared relative to acquisition time, implementation complexity, operational reliability, and cost. The hybrid FH/direct sequence technique is analyzed and rejected in favor of a recommended approach which minimizes acquisition time and user transponder complexity while maximizing probability of acquisition and overall link reliability.

The P-chain: relating sentence production and its disorders to comprehension and acquisition

PubMed Central

Dell, Gary S.; Chang, Franklin

2014-01-01

This article introduces the P-chain, an emerging framework for theory in psycholinguistics that unifies research on comprehension, production and acquisition. The framework proposes that language processing involves incremental prediction, which is carried out by the production system. Prediction necessarily leads to prediction error, which drives learning, including both adaptive adjustment to the mature language processing system as well as language acquisition. To illustrate the P-chain, we review the Dual-path model of sentence production, a connectionist model that explains structural priming in production and a number of facts about language acquisition. The potential of this and related models for explaining acquired and developmental disorders of sentence production is discussed. PMID:24324238

The P-chain: relating sentence production and its disorders to comprehension and acquisition.

PubMed

Dell, Gary S; Chang, Franklin

2014-01-01

This article introduces the P-chain, an emerging framework for theory in psycholinguistics that unifies research on comprehension, production and acquisition. The framework proposes that language processing involves incremental prediction, which is carried out by the production system. Prediction necessarily leads to prediction error, which drives learning, including both adaptive adjustment to the mature language processing system as well as language acquisition. To illustrate the P-chain, we review the Dual-path model of sentence production, a connectionist model that explains structural priming in production and a number of facts about language acquisition. The potential of this and related models for explaining acquired and developmental disorders of sentence production is discussed.

78 FR 17186 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement (DFARS...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

... Requirements for Critical Safety Items AGENCY: Defense Acquisition Regulations System, Department of Defense... of the burden of the proposed information collection; (c) ways to enhance the quality, utility, and... technology. The Office of Management and Budget (OMB) has approved this information collection for use...

77 FR 74177 - Information Collection Requirement; Defense Federal Acquisition Regulation Supplement; Production...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-13

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System [Docket No. DARS 2012-0044-0001..., Department of Defense (DoD). ACTION: Notice; request for comments regarding a proposed extension of an [[Page... identify any factors that may delay performance. The Government relies on the production progress reports...

Computed Tomography Image Origin Identification Based on Original Sensor Pattern Noise and 3-D Image Reconstruction Algorithm Footprints.

PubMed

Duan, Yuping; Bouslimi, Dalel; Yang, Guanyu; Shu, Huazhong; Coatrieux, Gouenou

2017-07-01

In this paper, we focus on the "blind" identification of the computed tomography (CT) scanner that has produced a CT image. To do so, we propose a set of noise features derived from the image chain acquisition and which can be used as CT-scanner footprint. Basically, we propose two approaches. The first one aims at identifying a CT scanner based on an original sensor pattern noise (OSPN) that is intrinsic to the X-ray detectors. The second one identifies an acquisition system based on the way this noise is modified by its three-dimensional (3-D) image reconstruction algorithm. As these reconstruction algorithms are manufacturer dependent and kept secret, our features are used as input to train a support vector machine (SVM) based classifier to discriminate acquisition systems. Experiments conducted on images issued from 15 different CT-scanner models of 4 distinct manufacturers demonstrate that our system identifies the origin of one CT image with a detection rate of at least 94% and that it achieves better performance than sensor pattern noise (SPN) based strategy proposed for general public camera devices.

Wound Documentation by Using 3G Mobile as Acquisition Terminal: An Appropriate Proposal for Community Wound Care.

PubMed

Ge, Kui; Wu, Minjie; Liu, Hu; Gong, Jiahong; Zhang, Yi; Hu, Qiang; Fang, Min; Tao, Yanping; Cai, Minqiang; Chen, Hua; Wang, Jianbo; Xie, Ting; Lu, Shuliang

2015-06-01

The increasing numbers of cases of wound disease are now posing a big challenge in China. For more convenience of wound patients, wound management in community health care centers under the supervision of a specialist at general hospitals is an ideal solution. To ensure an accurate diagnosis in community health clinics, it is important that "the same language" for wound description, which may be composed of unified format description, including wound image, must be achieved. We developed a wound information management system that was built up by acquisition terminal, wound description, data bank, and related software. In this system, a 3G mobile phone was applied as acquisition terminal, which could be used to access to the data bank. This documentation system was thought to be an appropriate proposal for community wound care because of its objectivity, uniformity, and facilitation. It also provides possibility for epidemiological study in the future. © The Author(s) 2014.

Enhanced Data-Acquisition System

NASA Technical Reports Server (NTRS)

Mustain, Roy W.

1990-01-01

Time-consuming, costly digitization of analog signals on magnetic tape eliminated. Proposed data-acquisition system provides nearly immediate access to data in incoming signals by digitizing and recording them both on magnetic tape and on optical disk. Tape and/or disk later played back to reconstruct signals in analog or digital form for analysis. Of interest in industrial and scientific applications in which necessary to digitize, store, and/or process large quantities of experimental data.

On improving IED object detection by exploiting scene geometry using stereo processing

NASA Astrophysics Data System (ADS)

van de Wouw, Dennis W. J. M.; Dubbelman, Gijs; de With, Peter H. N.

2015-03-01

Detecting changes in the environment with respect to an earlier data acquisition is important for several applications, such as finding Improvised Explosive Devices (IEDs). We explore and evaluate the benefit of depth sensing in the context of automatic change detection, where an existing monocular system is extended with a second camera in a fixed stereo setup. We then propose an alternative frame registration that exploits scene geometry, in particular the ground plane. Furthermore, change characterization is applied to localized depth maps to distinguish between 3D physical changes and shadows, which solves one of the main challenges of a monocular system. The proposed system is evaluated on real-world acquisitions, containing geo-tagged test objects of 18 18 9 cm up to a distance of 60 meters. The proposed extensions lead to a significant reduction of the false-alarm rate by a factor of 3, while simultaneously improving the detection score with 5%.

48 CFR 2415.605-70 - Unsolicited research proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Unsolicited research... 2415.605-70 Unsolicited research proposals. FAR subpart 15.6 outlines the policies and procedures... award made as the result of an unsolicited proposal for research contain a commitment to provide actual...

48 CFR 1852.243-70 - Engineering change proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

48 CFR 1852.243-70 - Engineering change proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

48 CFR 1852.243-70 - Engineering change proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

48 CFR 1852.243-70 - Engineering change proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

48 CFR 1852.243-70 - Engineering change proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Engineering change... and Clauses 1852.243-70 Engineering change proposals. As prescribed in 1843.205-70(a)(1), insert the following clause, modified to suit contract type: Engineering Change Proposals (FEB 1998) (a) Definitions...

Acquisition, representation and rule generation for procedural knowledge

NASA Technical Reports Server (NTRS)

Ortiz, Chris; Saito, Tim; Mithal, Sachin; Loftin, R. Bowen

1991-01-01

Current research into the design and continuing development of a system for the acquisition of procedural knowledge, its representation in useful forms, and proposed methods for automated C Language Integrated Production System (CLIPS) rule generation is discussed. The Task Analysis and Rule Generation Tool (TARGET) is intended to permit experts, individually or collectively, to visually describe and refine procedural tasks. The system is designed to represent the acquired knowledge in the form of graphical objects with the capacity for generating production rules in CLIPS. The generated rules can then be integrated into applications such as NASA's Intelligent Computer Aided Training (ICAT) architecture. Also described are proposed methods for use in translating the graphical and intermediate knowledge representations into CLIPS rules.

Managing RFID sensors networks with a general purpose RFID middleware.

PubMed

Abad, Ismael; Cerrada, Carlos; Cerrada, Jose A; Heradio, Rubén; Valero, Enrique

2012-01-01

RFID middleware is anticipated to one of the main research areas in the field of RFID applications in the near future. The Data EPC Acquisition System (DEPCAS) is an original proposal designed by our group to transfer and apply fundamental ideas from System and Data Acquisition (SCADA) systems into the areas of RFID acquisition, processing and distribution systems. In this paper we focus on how to organize and manage generic RFID sensors (edge readers, readers, PLCs, etc…) inside the DEPCAS middleware. We denote by RFID Sensors Networks Management (RSNM) this part of DEPCAS, which is built on top of two new concepts introduced and developed in this work: MARC (Minimum Access Reader Command) and RRTL (RFID Reader Topology Language). MARC is an abstraction layer used to hide heterogeneous devices inside a homogeneous acquisition network. RRTL is a language to define RFID Reader networks and to describe the relationship between them (concentrator, peer to peer, master/submaster).

Study on data acquisition system based on reconfigurable cache technology

NASA Astrophysics Data System (ADS)

Zhang, Qinchuan; Li, Min; Jiang, Jun

2018-03-01

Waveform capture rate is one of the key features of digital acquisition systems, which represents the waveform processing capability of the system in a unit time. The higher the waveform capture rate is, the larger the chance to capture elusive events is and the more reliable the test result is. First, this paper analyzes the impact of several factors on the waveform capture rate of the system, then the novel technology based on reconfigurable cache is further proposed to optimize system architecture, and the simulation results show that the signal-to-noise ratio of signal, capacity, and structure of cache have significant effects on the waveform capture rate. Finally, the technology is demonstrated by the engineering practice, and the results show that the waveform capture rate of the system is improved substantially without significant increase of system's cost, and the technology proposed has a broad application prospect.

48 CFR 52.216-29 - Time-and-Materials/Labor-Hour Proposal Requirements-Non-Commercial Item Acquisition With Adequate...

Code of Federal Regulations, 2010 CFR

2010-10-01

...-Hour Proposal Requirements-Non-Commercial Item Acquisition With Adequate Price Competition. 52.216-29... Proposal Requirements—Non-Commercial Item Acquisition With Adequate Price Competition (FEB 2007) (a) The... Time-and-Materials/Labor-Hour Proposal Requirements—Non-Commercial Item Acquisition With Adequate Price...

76 FR 60494 - Formations of, Acquisitions by, and Mergers of Savings and Loan Holding Companies; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Savings and Loan Holding Companies; Correction This notice corrects a notice (FR Doc. 2011-24388) published on page 58812 of the... with Polonia Bancorp, Inc., Baltimore, Maryland, which proposes to become a savings and loan holding...

77 FR 76039 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-26

... York, with and into Flushing Commercial Bank, North New Hyde Park, New York, which will become a New York State-chartered commercial bank and change its name to Flushing Bank. Comments on this proposal... FEDERAL RESERVE SYSTEM Formations of, Acquisitions by, and Mergers of Bank Holding Companies The...

Nonintrusive iris image acquisition system based on a pan-tilt-zoom camera and light stripe projection

NASA Astrophysics Data System (ADS)

Yoon, Soweon; Jung, Ho Gi; Park, Kang Ryoung; Kim, Jaihie

2009-03-01

Although iris recognition is one of the most accurate biometric technologies, it has not yet been widely used in practical applications. This is mainly due to user inconvenience during the image acquisition phase. Specifically, users try to adjust their eye position within small capture volume at a close distance from the system. To overcome these problems, we propose a novel iris image acquisition system that provides users with unconstrained environments: a large operating range, enabling movement from standing posture, and capturing good-quality iris images in an acceptable time. The proposed system has the following three contributions compared with previous works: (1) the capture volume is significantly increased by using a pan-tilt-zoom (PTZ) camera guided by a light stripe projection, (2) the iris location in the large capture volume is found fast due to 1-D vertical face searching from the user's horizontal position obtained by the light stripe projection, and (3) zooming and focusing on the user's irises at a distance are accurate and fast using the estimated 3-D position of a face by the light stripe projection and the PTZ camera. Experimental results show that the proposed system can capture good-quality iris images in 2.479 s on average at a distance of 1.5 to 3 m, while allowing a limited amount of movement by the user.

48 CFR 315.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Exchanges with industry... Receipt of Proposals and Information 315.201 Exchanges with industry before receipt of proposals. (e)(1... complex projects involving R & D, IT, construction, and other highly technical requirements. An RFI may...

48 CFR 970.2702-5 - Rights to proposal data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Patents, Data, and Copyrights 970.2702-5 Rights... Proposal Data, in all solicitations and contracts for the management and operation of DOE sites and... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Rights to proposal data...

48 CFR 15.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Exchanges with industry... Receipt of Proposals and Information 15.201 Exchanges with industry before receipt of proposals. (a... requirements and industry capabilities, thereby allowing potential offerors to judge whether or how they can...

48 CFR 15.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Exchanges with industry... Receipt of Proposals and Information 15.201 Exchanges with industry before receipt of proposals. (a... requirements and industry capabilities, thereby allowing potential offerors to judge whether or how they can...

48 CFR 15.201 - Exchanges with industry before receipt of proposals.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Exchanges with industry... Receipt of Proposals and Information 15.201 Exchanges with industry before receipt of proposals. (a... requirements and industry capabilities, thereby allowing potential offerors to judge whether or how they can...

Optical communication for space missions

NASA Technical Reports Server (NTRS)

Firtmaurice, M.

1991-01-01

Activities performed at NASA/GSFC (Goddard Space Flight Center) related to direct detection optical communications for space applications are discussed. The following subject areas are covered: (1) requirements for optical communication systems (data rates and channel quality; spatial acquisition; fine tracking and pointing; and transmit point-ahead correction); (2) component testing and development (laser diodes performance characterization and life testing; and laser diode power combining); (3) system development and simulations (The GSFC pointing, acquisition and tracking system; hardware description; preliminary performance analysis; and high data rate transmitter/receiver systems); and (4) proposed flight demonstration of optical communications.

48 CFR 452.216-71 - Base Fee and Award Fee Proposal.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Base Fee and Award Fee... Base Fee and Award Fee Proposal. As prescribed in 416.470, insert the following provision: Base Fee and Award Proposal (FEB 1988) For the purpose of this solicitation, offerors shall propose a base fee of...

48 CFR 1552.216-75 - Base fee and award fee proposal.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Base fee and award fee... 1552.216-75 Base fee and award fee proposal. As prescribed in 1516.405(b), insert the following clause: Base Fee and Award Fee Proposal (FEB 1999) For the purpose of this solicitation, offerors shall propose...

48 CFR 1552.216-75 - Base fee and award fee proposal.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Base fee and award fee... 1552.216-75 Base fee and award fee proposal. As prescribed in 1516.405(b), insert the following clause: Base Fee and Award Fee Proposal (FEB 1999) For the purpose of this solicitation, offerors shall propose...

48 CFR 1552.216-75 - Base fee and award fee proposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Base fee and award fee... 1552.216-75 Base fee and award fee proposal. As prescribed in 1516.405(b), insert the following clause: Base Fee and Award Fee Proposal (FEB 1999) For the purpose of this solicitation, offerors shall propose...

48 CFR 452.216-71 - Base Fee and Award Fee Proposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Base Fee and Award Fee... Base Fee and Award Fee Proposal. As prescribed in 416.470, insert the following provision: Base Fee and Award Proposal (FEB 1988) For the purpose of this solicitation, offerors shall propose a base fee of...

Target Acquisition Performance of a Satellite Based Multiple Access Surveillance System

DOT National Transportation Integrated Search

1975-03-01

A quantitative description of the detection performance of a satellite-based surveillance system is presented. This system is one which has been proposed for CONUS coverage in an advanced air traffic control system. In addition, the computer program ...

Partition-based acquisition model for speed up navigated beta-probe surface imaging

NASA Astrophysics Data System (ADS)

Monge, Frédéric; Shakir, Dzhoshkun I.; Navab, Nassir; Jannin, Pierre

2016-03-01

Although gross total resection in low-grade glioma surgery leads to a better patient outcome, the in-vivo control of resection borders remains challenging. For this purpose, navigated beta-probe systems combined with 18F-based radiotracer, relying on activity distribution surface estimation, have been proposed to generate reconstructed images. The clinical relevancy has been outlined by early studies where intraoperative functional information is leveraged although inducing low spatial resolution in reconstruction. To improve reconstruction quality, multiple acquisition models have been proposed. They involve the definition of attenuation matrix for designing radiation detection physics. Yet, they require high computational power for efficient intraoperative use. To address the problem, we propose a new acquisition model called Partition Model (PM) considering an existing model where coefficients of the matrix are taken from a look-up table (LUT). Our model is based upon the division of the LUT into averaged homogeneous values for assigning attenuation coefficients. We validated our model using in vitro datasets, where tumors and peri-tumoral tissues have been simulated. We compared our acquisition model with the o_-the-shelf LUT and the raw method. Acquisition models outperformed the raw method in term of tumor contrast (7.97:1 mean T:B) but with a difficulty of real-time use. Both acquisition models reached the same detection performance with references (0.8 mean AUC and 0.77 mean NCC), where PM slightly improves the mean tumor contrast up to 10.1:1 vs 9.9:1 with the LUT model and more importantly, it reduces the mean computation time by 7.5%. Our model gives a faster solution for an intraoperative use of navigated beta-probe surface imaging system, with improved image quality.

An improved fast acquisition phase frequency detector for high speed phase-locked loops

NASA Astrophysics Data System (ADS)

Zhang, Lei; Wang, Zongmin; Zhang, Tieliang; Peng, Xinmang

2018-04-01

Phase-locked loops (PLL) have been widely applied in many high-speed designs, such as microprocessors or communication systems. In this paper, an improved fast acquisition phase frequency detector for high speed phase-locked loops is proposed. An improved structure based on dynamic latch is used to eliminate the non-ideal effect such as dead zone and blind zone. And frequency dividers are utilized to vastly extend the phase difference detection range and enhance the operation frequency of the PLL. Proposed PFD has been implemented in 65nm CMOS technology, which occupies an area of 0.0016mm2 and consumes 1.5mW only. Simulation results demonstrate that maximum operation frequency can be up to 5GHz. In addition, the acquisition time of PLL using proposed PFD is 1.0us which is 2.6 times faster than that of the PLL using latch-based PFD without divider.

Single shot laser speckle based 3D acquisition system for medical applications

NASA Astrophysics Data System (ADS)

Khan, Danish; Shirazi, Muhammad Ayaz; Kim, Min Young

2018-06-01

The state of the art techniques used by medical practitioners to extract the three-dimensional (3D) geometry of different body parts requires a series of images/frames such as laser line profiling or structured light scanning. Movement of the patients during scanning process often leads to inaccurate measurements due to sequential image acquisition. Single shot structured techniques are robust to motion but the prevalent challenges in single shot structured light methods are the low density and algorithm complexity. In this research, a single shot 3D measurement system is presented that extracts the 3D point cloud of human skin by projecting a laser speckle pattern using a single pair of images captured by two synchronized cameras. In contrast to conventional laser speckle 3D measurement systems that realize stereo correspondence by digital correlation of projected speckle patterns, the proposed system employs KLT tracking method to locate the corresponding points. The 3D point cloud contains no outliers and sufficient quality of 3D reconstruction is achieved. The 3D shape acquisition of human body parts validates the potential application of the proposed system in the medical industry.

Program Manager: Journal of the Defense Systems Management College. Volume 19, Number 5, September-October 1990

DTIC Science & Technology

1990-10-01

International Defense Cooperation Agreements; Quality Force Deployment; How Contractors See Systems Acquisition; DOD Metric Transition Plans and Actions; Proposals for Innovation In Service Quality . (sdw)

Signal existence verification (SEV) for GPS low received power signal detection using the time-frequency approach.

PubMed

Jan, Shau-Shiun; Sun, Chih-Cheng

2010-01-01

The detection of low received power of global positioning system (GPS) signals in the signal acquisition process is an important issue for GPS applications. Improving the miss-detection problem of low received power signal is crucial, especially for urban or indoor environments. This paper proposes a signal existence verification (SEV) process to detect and subsequently verify low received power GPS signals. The SEV process is based on the time-frequency representation of GPS signal, and it can capture the characteristic of GPS signal in the time-frequency plane to enhance the GPS signal acquisition performance. Several simulations and experiments are conducted to show the effectiveness of the proposed method for low received power signal detection. The contribution of this work is that the SEV process is an additional scheme to assist the GPS signal acquisition process in low received power signal detection, without changing the original signal acquisition or tracking algorithms.

48 CFR 9.105-1 - Obtaining information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... information required concerning the adequacy of prospective contractors' accounting systems and these systems... accounting systems, and these systems' suitability for use in administering the proposed type of contract. (3... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Obtaining information. 9...

76 FR 44293 - Defense Acquisition Regulations System; Defense Federal Acquisition Regulation Supplement; Only...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-25

.... DFARS 215.371 states the DoD policy that adequate price competition does not exist if only one offer is... maximum practicable competition and to ensure that the price is fair and reasonable. This proposed rule applies a more stringent policy for determination of adequate price competition than is allowed by FAR 15...

Flexible architecture of data acquisition firmware based on multi-behaviors finite state machine

NASA Astrophysics Data System (ADS)

Arpaia, Pasquale; Cimmino, Pasquale

2016-11-01

A flexible firmware architecture for different kinds of data acquisition systems, ranging from high-precision bench instruments to low-cost wireless transducers networks, is presented. The key component is a multi-behaviors finite state machine, easily configurable to both low- and high-performance requirements, to diverse operating systems, as well as to on-line and batch measurement algorithms. The proposed solution was validated experimentally on three case studies with data acquisition architectures: (i) concentrated, in a high-precision instrument for magnetic measurements at CERN, (ii) decentralized, for telemedicine remote monitoring of patients at home, and (iii) distributed, for remote monitoring of building's energy loss.

48 CFR 915.404-2 - Information to support proposal analysis.

Code of Federal Regulations, 2010 CFR

2010-10-01

... for the auditor's review. (ii) Copies of technical analysis reports prepared by DOE technical or other... proposal analysis. 915.404-2 Section 915.404-2 Federal Acquisition Regulations System DEPARTMENT OF ENERGY... support proposal analysis. (a)(1) Field pricing assistance as discussed in FAR 15.404-2(a) is not required...

48 CFR 252.216-7002 - Alternate A, Time-and-Materials/Labor-Hour Proposal Requirements-Non-Commercial Item Acquisition...

Code of Federal Regulations, 2010 CFR

2010-10-01

...-Materials/Labor-Hour Proposal Requirements-Non-Commercial Item Acquisition With Adequate Price Competition... Requirements—Non-Commercial Item Acquisition With Adequate Price Competition. As prescribed in 216.601(e...-and-Materials/Labor-Hour Proposal Requirements—Non-Commercial Item Acquisition With Adequate Price...

The Defense Acquisitions System Through the Eyes of a Marine Corps Project Officer: Observations, Inefficiencies, and Proposed Solutions

DTIC Science & Technology

2013-04-03

adequate return on investments . As part of a results-oriented culture, acquisitions leaders must identify and hold accountable those employees who are...accountability and leadership is at the heart of acquisitions inefficiency. Employees that lack a sense of urgency and that are not fully invested in...inefficiency. Employees that lack a sense of urgency and that are not fully invested in delivering a quality product to the user, in a timely manner, are

48 CFR 2415.605-70 - Unsolicited research proposals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Unsolicited research... URBAN DEVELOPMENT CONTRACTING METHODS AND CONTRACTING TYPES CONTRACTING BY NEGOTIATION Source Selection 2415.605-70 Unsolicited research proposals. FAR subpart 15.6 outlines the policies and procedures...

48 CFR 1315.606-2 - Evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Evaluation. 1315.606-2... CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1315.606-2 Evaluation. (a) If the... 15.606-1, the contracting officer will acknowledge receipt of the proposal, coordinate evaluation...

Low-power wireless ECG acquisition and classification system for body sensor networks.

PubMed

Lee, Shuenn-Yuh; Hong, Jia-Hua; Hsieh, Cheng-Han; Liang, Ming-Chun; Chang Chien, Shih-Yu; Lin, Kuang-Hao

2015-01-01

A low-power biosignal acquisition and classification system for body sensor networks is proposed. The proposed system consists of three main parts: 1) a high-pass sigma delta modulator-based biosignal processor (BSP) for signal acquisition and digitization, 2) a low-power, super-regenerative on-off keying transceiver for short-range wireless transmission, and 3) a digital signal processor (DSP) for electrocardiogram (ECG) classification. The BSP and transmitter circuits, which are the body-end circuits, can be operated for over 80 days using two 605 mAH zinc-air batteries as the power supply; the power consumption is 586.5 μW. As for the radio frequency receiver and DSP, which are the receiving-end circuits that can be integrated in smartphones or personal computers, power consumption is less than 1 mW. With a wavelet transform-based digital signal processing circuit and a diagnosis control by cardiologists, the accuracy of beat detection and ECG classification are close to 99.44% and 97.25%, respectively. All chips are fabricated in TSMC 0.18-μm standard CMOS process.

Project Copernicus: An Earth observing system

NASA Technical Reports Server (NTRS)

1991-01-01

Hunsaker Aerospace Corporation is presenting this proposal for Project Copernicus to fulfill the need for space-based remote sensing of Earth. Concentration is on data acquisition. Copernicus is designed to be a flexible system of spacecraft in a low near-polar orbit. The goal is to acquire data so that the scientists may begin to understand many Earth processes and interactions. The mission objective of Copernicus is to provide a space-based, remote-sensing measurement data acquisition and transfer system for 15 years. A description of the design project is presented.

Integrated Target Acquisition and Fire Control Systems: Avionics Panel Symposium Held in Ottawa, Canada on 7-10 October 1991 (Systemes Integres d’Acquisition d’Objectifs et de Conduite de Tir)

DTIC Science & Technology

1992-02-01

Designation with the CL-227 Sea Sentinel 31 byH SotadS.Joes SESSION V - LONGER TERM SYSTEMS Avionic System Improvement Proposal for the TORNADO...18’s fire control capability to deliver some types of smart munitions. Yet we also noted that while we lacked the target designators and control...source of lines came qystems designed to deny the information about the tactical enemy the use of height. Sophisticated situation they are facing. Enemy

Sample acquisition and instrument deployment

NASA Technical Reports Server (NTRS)

Boyd, Robert C.

1995-01-01

Progress is reported in developing the Sample Acquisition and Instrument Deployment (SAID) system, a robotic system for deploying science instruments and acquiring samples for analysis. The system is a conventional four degree of freedom manipulator 2 meters in length. A baseline design has been achieved through analysis and trade studies. The design considers environmental operating conditions on the surface of Mars, as well as volume constraints on proposed Mars landers. Control issues have also been studied, and simulations of joint and tip movements have been performed. The systems have been fabricated and tested in environmental chambers, as well as soil testing and robotic control testing.

A Library Service Center for Suburban Maryland County Library Systems, Anne Arundel, Baltimore, Montgomery, Prince George's; An Establishment Proposal.

ERIC Educational Resources Information Center

Duchac, Kenneth F.

Based on a year of inquiry and consultation, this report of the Suburban Maryland Project confirms the feasibility of cooperative technical service functions for the four public library systems of suburban Maryland. It is recommended that the proposed Library Service Center be assigned the ordering, acquisition, cataloging, preparation for book…

Managing RFID Sensors Networks with a General Purpose RFID Middleware

PubMed Central

Abad, Ismael; Cerrada, Carlos; Cerrada, Jose A.; Heradio, Rubén; Valero, Enrique

2012-01-01

RFID middleware is anticipated to one of the main research areas in the field of RFID applications in the near future. The Data EPC Acquisition System (DEPCAS) is an original proposal designed by our group to transfer and apply fundamental ideas from System and Data Acquisition (SCADA) systems into the areas of RFID acquisition, processing and distribution systems. In this paper we focus on how to organize and manage generic RFID sensors (edge readers, readers, PLCs, etc…) inside the DEPCAS middleware. We denote by RFID Sensors Networks Management (RSNM) this part of DEPCAS, which is built on top of two new concepts introduced and developed in this work: MARC (Minimum Access Reader Command) and RRTL (RFID Reader Topology Language). MARC is an abstraction layer used to hide heterogeneous devices inside a homogeneous acquisition network. RRTL is a language to define RFID Reader networks and to describe the relationship between them (concentrator, peer to peer, master/submaster). PMID:22969370

Study of a Tracking and Data Acquisition System (TDAS) in the 1990's

NASA Technical Reports Server (NTRS)

1981-01-01

Progress in concept definition studies, operational assessments, and technology demonstrations for the Tracking and Data Acquisition System (TDAS) is reported. The proposed TDAS will be the follow-on to the Tracking and Data Relay Satellite System and will function as a key element of the NASA End-to-End Data System, providing the tracking and data acquisition interface between user accessible data ports on Earth and the user's spaceborne equipment. Technical activities of the "spacecraft data system architecture' task and the "communication mission model' task are emphasized. The objective of the first task is to provide technology forecasts for sensor data handling, navigation and communication systems, and estimate corresponding costs. The second task is concerned with developing a parametric description of the required communication channels. Other tasks with significant activity include the "frequency plan and radio interference model' and the "Viterbi decoder/simulator study'.

48 CFR 836.606-71 - Architect-engineer's proposal.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

48 CFR 836.606-71 - Architect-engineer's proposal.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

48 CFR 836.606-71 - Architect-engineer's proposal.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

48 CFR 836.606-71 - Architect-engineer's proposal.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

48 CFR 836.606-71 - Architect-engineer's proposal.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Architect-engineer's... AFFAIRS SPECIAL CATEGORIES OF CONTRACTING CONSTRUCTION AND ARCHITECT-ENGINEER CONTRACTS Architect-Engineer Services 836.606-71 Architect-engineer's proposal. (a) When the contract price is estimated to be $50,000...

48 CFR 217.7401 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Definitions. 217.7401... Actions 217.7401 Definitions. As used in this subpart— (a) Contract action means an action which results... of the contract, e.g., engineering change proposals, value engineering change proposals, and over and...

Experimental validation of A-mode ultrasound acquisition system for computer assisted orthopaedic surgery

NASA Astrophysics Data System (ADS)

De Lorenzo, Danilo; De Momi, Elena; Beretta, Elisa; Cerveri, Pietro; Perona, Franco; Ferrigno, Giancarlo

2009-02-01

Computer Assisted Orthopaedic Surgery (CAOS) systems improve the results and the standardization of surgical interventions. Anatomical landmarks and bone surface detection is straightforward to either register the surgical space with the pre-operative imaging space and to compute biomechanical parameters for prosthesis alignment. Surface points acquisition increases the intervention invasiveness and can be influenced by the soft tissue layer interposition (7-15mm localization errors). This study is aimed at evaluating the accuracy of a custom-made A-mode ultrasound (US) system for non invasive detection of anatomical landmarks and surfaces. A-mode solutions eliminate the necessity of US images segmentation, offers real-time signal processing and requires less invasive equipment. The system consists in a single transducer US probe optically tracked, a pulser/receiver and an FPGA-based board, which is responsible for logic control command generation and for real-time signal processing and three custom-made board (signal acquisition, blanking and synchronization). We propose a new calibration method of the US system. The experimental validation was then performed measuring the length of known-shape polymethylmethacrylate boxes filled with pure water and acquiring bone surface points on a bovine bone phantom covered with soft-tissue mimicking materials. Measurement errors were computed through MR and CT images acquisitions of the phantom. Points acquisition on bone surface with the US system demonstrated lower errors (1.2mm) than standard pointer acquisition (4.2mm).

SU-G-JeP3-06: Lower KV Image Dose Are Expected From a Limited-Angle Intra-Fractional Verification (LIVE) System for SBRT Treatments

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ding, G; Yin, F; Ren, L

Purpose: In order to track the tumor movement for patient positioning verification during arc treatment delivery or in between 3D/IMRT beams for stereotactic body radiation therapy (SBRT), the limited-angle kV projections acquisition simultaneously during arc treatment delivery or in-between static treatment beams as the gantry moves to the next beam angle was proposed. The purpose of this study is to estimate additional imaging dose resulting from multiple tomosynthesis acquisitions in-between static treatment beams and to compare with that of a conventional kV-CBCT acquisition. Methods: kV imaging system integrated into Varian TrueBeam accelerators was modeled using EGSnrc Monte Carlo user code,more » BEAMnrc and DOSXYZnrc code was used in dose calculations. The simulated realistic kV beams from the Varian TrueBeam OBI 1.5 system were used to calculate dose to patient based on CT images. Organ doses were analyzed using DVHs. The imaging dose to patient resulting from realistic multiple tomosynthesis acquisitions with each 25–30 degree kV source rotation between 6 treatment beam gantry angles was studied. Results: For a typical lung SBRT treatment delivery much lower (20–50%) kV imaging doses from the sum of realistic six tomosynthesis acquisitions with each 25–30 degree x-ray source rotation between six treatment beam gantry angles were observed compared to that from a single CBCT image acquisition. Conclusion: This work indicates that the kV imaging in this proposed Limited-angle Intra-fractional Verification (LIVE) System for SBRT Treatments has a negligible imaging dose increase. It is worth to note that the MV imaging dose caused by MV projection acquisition in-between static beams in LIVE can be minimized by restricting the imaging to the target region and reducing the number of projections acquired. For arc treatments, MV imaging acquisition in LIVE does not add additional imaging dose as the MV images are acquired from treatment beams directly during the treatment.« less

Practical continuous-variable quantum key distribution without finite sampling bandwidth effects.

PubMed

Li, Huasheng; Wang, Chao; Huang, Peng; Huang, Duan; Wang, Tao; Zeng, Guihua

2016-09-05

In a practical continuous-variable quantum key distribution system, finite sampling bandwidth of the employed analog-to-digital converter at the receiver's side may lead to inaccurate results of pulse peak sampling. Then, errors in the parameters estimation resulted. Subsequently, the system performance decreases and security loopholes are exposed to eavesdroppers. In this paper, we propose a novel data acquisition scheme which consists of two parts, i.e., a dynamic delay adjusting module and a statistical power feedback-control algorithm. The proposed scheme may improve dramatically the data acquisition precision of pulse peak sampling and remove the finite sampling bandwidth effects. Moreover, the optimal peak sampling position of a pulse signal can be dynamically calibrated through monitoring the change of the statistical power of the sampled data in the proposed scheme. This helps to resist against some practical attacks, such as the well-known local oscillator calibration attack.

48 CFR 215.407-5-70 - Disclosure, maintenance, and review requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... management systems (e.g., production control or cost accounting) with the estimating system so that the... disposition of the survey team findings. (g) Impact of estimating system deficiencies on specific proposals... DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE CONTRACTING METHODS AND CONTRACT TYPES...

48 CFR 1815.208 - Submission, modification, revision, and withdrawal of proposals. (NASA supplements paragraph (b))

Code of Federal Regulations, 2010 CFR

2010-10-01

... late proposal criteria do not apply to Announcements of Opportunity, NASA Research Announcements, and Small Business Innovative Research (SBIR) Phase I and Phase II solicitations, and Small Business... Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CONTRACTING METHODS AND CONTRACT...

Modularity, Working Memory and Language Acquisition

ERIC Educational Resources Information Center

Baddeley, Alan D.

2017-01-01

The concept of modularity is used to contrast the approach to working memory proposed by Truscott with the Baddeley and Hitch multicomponent model. This proposes four sub components comprising the "central executive," an executive control system of limited attentional capacity that utilises storage based on separate but interlinked…

An Embedded, Eight Channel, Noise Canceling, Wireless, Wearable sEMG Data Acquisition System With Adaptive Muscle Contraction Detection.

PubMed

Ergeneci, Mert; Gokcesu, Kaan; Ertan, Erhan; Kosmas, Panagiotis

2018-02-01

Wearable technology has gained increasing popularity in the applications of healthcare, sports science, and biomedical engineering in recent years. Because of its convenient nature, the wearable technology is particularly useful in the acquisition of the physiological signals. Specifically, the (surface electromyography) sEMG systems, which measure the muscle activation potentials, greatly benefit from this technology in both clinical and industrial applications. However, the current wearable sEMG systems have several drawbacks including inefficient noise cancellation, insufficient measurement quality, and difficult integration to customized applications. Additionally, none of these sEMG data acquisition systems can detect sEMG signals (i.e., contractions), which provides a valuable environment for further studies such as human machine interaction, gesture recognition, and fatigue tracking. To this end, we introduce an embedded, eight channel, noise canceling, wireless, wearable sEMG data acquisition system with adaptive muscle contraction detection. Our design consists of two stages, which are the sEMG sensors and the multichannel data acquisition unit. For the first stage, we propose a low cost, dry, and active sEMG sensor that captures the muscle activation potentials, a data acquisition unit that evaluates these captured multichannel sEMG signals and transmits them to a user interface. In the data acquisition unit, the sEMG signals are processed through embedded, adaptive methods in order to reject the power line noise and detect the muscle contractions. Through extensive experiments, we demonstrate that our sEMG sensor outperforms a widely used commercially available product and our data acquisition system achieves 4.583 dB SNR gain with accuracy in the detection of the contractions.

77 FR 60170 - Americans With Disabilities Act: Proposed Circular Chapter, Vehicle Acquisition

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-02

... With Disabilities Act: Proposed Circular Chapter, Vehicle Acquisition AGENCY: Federal Transit...) Americans with Disabilities Act (ADA) regulations. This proposed chapter on vehicle acquisition is the first... requirements transportation providers must follow to ensure their services, vehicles, and facilities are...

77 FR 10714 - Department of the Treasury Acquisition Regulation; Internet Payment Platform

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-23

...The Department of the Treasury is proposing to amend the Department of the Treasury Acquisition Regulation (DTAR) to implement use of the Internet Payment Platform, a centralized electronic invoicing and payment information system, and to change the definition of bureau to reflect the consolidation on July 21, 2011 of the Office of Thrift Supervision with the Office of the Comptroller of the Currency.

COST MODEL FOR LARGE URBAN SCHOOLS.

ERIC Educational Resources Information Center

O'BRIEN, RICHARD J.

THIS DOCUMENT CONTAINS A COST SUBMODEL OF AN URBAN EDUCATIONAL SYSTEM. THIS MODEL REQUIRES THAT PUPIL POPULATION AND PROPOSED SCHOOL BUILDING ARE KNOWN. THE COST ELEMENTS ARE--(1) CONSTRUCTION COSTS OF NEW PLANTS, (2) ACQUISITION AND DEVELOPMENT COSTS OF BUILDING SITES, (3) CURRENT OPERATING EXPENSES OF THE PROPOSED SCHOOL, (4) PUPIL…

48 CFR 1815.306 - Exchanges with offerors after receipt of proposals. (NASA supplements paragraphs (c), (d), and (e))

Code of Federal Regulations, 2010 CFR

2010-10-01

... Federal Acquisition Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CONTRACTING METHODS... proposals shall be a working goal in establishing the competitive range. Field installations may establish procedures for approval of competitive range determinations commensurate with the complexity or dollar value...

48 CFR 1815.602 - Policy. (NASA paragraphs (1) and (2))

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Policy. (NASA paragraphs... Proposals 1815.602 Policy. (NASA paragraphs (1) and (2)) (1) An unsolicited proposal may result in the award... is used, the NASA Grant and Cooperative Agreement Handbook (NPR 5800.1) applies. (2) Renewal...

48 CFR 1815.602 - Policy. (NASA paragraphs (1) and (2))

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Policy. (NASA paragraphs... Proposals 1815.602 Policy. (NASA paragraphs (1) and (2)) (1) An unsolicited proposal may result in the award... is used, the NASA Grant and Cooperative Agreement Handbook (NPR 5800.1) applies. (2) Renewal...

48 CFR 1815.602 - Policy. (NASA paragraphs (1) and (2))

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Policy. (NASA paragraphs... Proposals 1815.602 Policy. (NASA paragraphs (1) and (2)) (1) An unsolicited proposal may result in the award... is used, the NASA Grant and Cooperative Agreement Handbook (NPR 5800.1) applies. (2) Renewal...

48 CFR 1815.602 - Policy. (NASA paragraphs (1) and (2))

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Policy. (NASA paragraphs... Proposals 1815.602 Policy. (NASA paragraphs (1) and (2)) (1) An unsolicited proposal may result in the award... is used, the NASA Grant and Cooperative Agreement Handbook (NPR 5800.1) applies. (2) Renewal...

48 CFR 15.609 - Limited use of data.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Limited use of data. 15... METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 15.609 Limited use of data. (a) An unsolicited proposal may include data that the offeror does not want disclosed to the public for...

A Sub-Sampling Approach for Data Acquisition in Gamma Ray Emission Tomography

NASA Astrophysics Data System (ADS)

Fysikopoulos, Eleftherios; Kopsinis, Yannis; Georgiou, Maria; Loudos, George

2016-06-01

State of the art data acquisition systems for small animal imaging gamma ray detectors often rely on free running Analog to Digital Converters (ADCs) and high density Field Programmable Gate Arrays (FPGA) devices for digital signal processing. In this work, a sub-sampling acquisition approach, which exploits a priori information regarding the shape of the obtained detector pulses is proposed. Output pulses shape depends on the response of the scintillation crystal, photodetector's properties and amplifier/shaper operation. Using these known characteristics of the detector pulses prior to digitization, one can model the voltage pulse derived from the shaper (a low-pass filter, last in the front-end electronics chain), in order to reduce the desirable sampling rate of ADCs. Fitting with a small number of measurements, pulse shape estimation is then feasible. In particular, the proposed sub-sampling acquisition approach relies on a bi-exponential modeling of the pulse shape. We show that the properties of the pulse that are relevant for Single Photon Emission Computed Tomography (SPECT) event detection (i.e., position and energy) can be calculated by collecting just a small fraction of the number of samples usually collected in data acquisition systems used so far. Compared to the standard digitization process, the proposed sub-sampling approach allows the use of free running ADCs with sampling rate reduced by a factor of 5. Two small detectors consisting of Cerium doped Gadolinium Aluminum Gallium Garnet (Gd3Al2Ga3O12 : Ce or GAGG:Ce) pixelated arrays (array elements: 2 × 2 × 5 mm3 and 1 × 1 × 10 mm3 respectively) coupled to a Position Sensitive Photomultiplier Tube (PSPMT) were used for experimental evaluation. The two detectors were used to obtain raw images and energy histograms under 140 keV and 661.7 keV irradiation respectively. The sub-sampling acquisition technique (10 MHz sampling rate) was compared with a standard acquisition method (52 MHz sampling rate), in terms of energy resolution and image signal to noise ratio for both gamma ray energies. The Levenberg-Marquardt (LM) non-linear least-squares algorithm was used, in post processing, in order to fit the acquired data with the proposed model. The results showed that analog pulses prior to digitization are being estimated with high accuracy after fitting with the bi-exponential model.

76 FR 41179 - Federal Acquisition Regulation; Biobased Procurements

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

... Services Administration (GSA), and National Aeronautics and Space Administration (NASA). ACTION: Proposed rule. SUMMARY: DoD, GSA, and NASA are proposing to amend the Federal Acquisition Regulation (FAR) to.... SUPPLEMENTARY INFORMATION: I. Background DoD, GSA, and NASA are proposing to amend the Federal Acquisition...

Quick acquisition and recognition method for the beacon in deep space optical communications.

PubMed

Wang, Qiang; Liu, Yuefei; Ma, Jing; Tan, Liying; Yu, Siyuan; Li, Changjiang

2016-12-01

In deep space optical communications, it is very difficult to acquire the beacon given the long communication distance. Acquisition efficiency is essential for establishing and holding the optical communication link. Here we proposed a quick acquisition and recognition method for the beacon in deep optical communications based on the characteristics of the deep optical link. To identify the beacon from the background light efficiently, we utilized the maximum similarity between the collecting image and the reference image for accurate recognition and acquisition of the beacon in the area of uncertainty. First, the collecting image and the reference image were processed by Fourier-Mellin. Second, image sampling and image matching were applied for the accurate positioning of the beacon. Finally, the field programmable gate array (FPGA)-based system was used to verify and realize this method. The experimental results showed that the acquisition time for the beacon was as fast as 8.1s. Future application of this method in the system design of deep optical communication will be beneficial.

Monitoring the CMS strip tracker readout system

NASA Astrophysics Data System (ADS)

Mersi, S.; Bainbridge, R.; Baulieu, G.; Bel, S.; Cole, J.; Cripps, N.; Delaere, C.; Drouhin, F.; Fulcher, J.; Giassi, A.; Gross, L.; Hahn, K.; Mirabito, L.; Nikolic, M.; Tkaczyk, S.; Wingham, M.

2008-07-01

The CMS Silicon Strip Tracker at the LHC comprises a sensitive area of approximately 200 m2 and 10 million readout channels. Its data acquisition system is based around a custom analogue front-end chip. Both the control and the readout of the front-end electronics are performed by off-detector VME boards in the counting room, which digitise the raw event data and perform zero-suppression and formatting. The data acquisition system uses the CMS online software framework to configure, control and monitor the hardware components and steer the data acquisition. The first data analysis is performed online within the official CMS reconstruction framework, which provides many services, such as distributed analysis, access to geometry and conditions data, and a Data Quality Monitoring tool based on the online physics reconstruction. The data acquisition monitoring of the Strip Tracker uses both the data acquisition and the reconstruction software frameworks in order to provide real-time feedback to shifters on the operational state of the detector, archiving for later analysis and possibly trigger automatic recovery actions in case of errors. Here we review the proposed architecture of the monitoring system and we describe its software components, which are already in place, the various monitoring streams available, and our experiences of operating and monitoring a large-scale system.

Comprehensible Output, From Occurrence to Acquisition: An Agenda for Acquisitional Research.

ERIC Educational Resources Information Center

Shehadeh, Ali

2002-01-01

Proposes a research agenda that makes acquisitional research central to the study of comprehensible output (CO). Looks at the context in which the CO hypothesis was proposed--that of looking beyond comprehensible input as a condition for second language acquisition. (Author/VWL)

Learning the manifold of quality ultrasound acquisition.

PubMed

El-Zehiry, Noha; Yan, Michelle; Good, Sara; Fang, Tong; Zhou, S Kevin; Grady, Leo

2013-01-01

Ultrasound acquisition is a challenging task that requires simultaneous adjustment of several acquisition parameters (the depth, the focus, the frequency and its operation mode). If the acquisition parameters are not properly chosen, the resulting image will have a poor quality and will degrade the patient diagnosis and treatment workflow. Several hardware-based systems for autotuning the acquisition parameters have been previously proposed, but these solutions were largely abandoned because they failed to properly account for tissue inhomogeneity and other patient-specific characteristics. Consequently, in routine practice the clinician either uses population-based parameter presets or manually adjusts the acquisition parameters for each patient during the scan. In this paper, we revisit the problem of autotuning the acquisition parameters by taking a completely novel approach and producing a solution based on image analytics. Our solution is inspired by the autofocus capability of conventional digital cameras, but is significantly more challenging because the number of acquisition parameters is large and the determination of "good quality" images is more difficult to assess. Surprisingly, we show that the set of acquisition parameters which produce images that are favored by clinicians comprise a 1D manifold, allowing for a real-time optimization to maximize image quality. We demonstrate our method for acquisition parameter autotuning on several live patients, showing that our system can start with a poor initial set of parameters and automatically optimize the parameters to produce high quality images.

An Encryption Scheme for Communication Internet SCADA Components

NASA Astrophysics Data System (ADS)

Robles, Rosslin John; Kim, Tai-Hoon

The trend in most systems is that they are connected through the Internet. Traditional Supervisory Control and Data Acquisition Systems (SCADA) is connected only in a limited private network. SCADA is considered a critical infrastructure, and connecting to the internet is putting the society on jeopardy, some operators hold back on connecting it to the internet. But since the internet Supervisory Control and Data Acquisition Systems (SCADA) facility has brought a lot of advantages in terms of control, data viewing and generation. Along with these advantages, are security issues regarding web SCADA, operators are pushed to connect Supervisory Control and Data Acquisition Systems (SCADA) through the internet. Because of this, many issues regarding security surfaced. In this paper, we discuss web SCADA and the issues regarding security. As a countermeasure, a web SCADA security solution using crossed-crypto-scheme is proposed to be used in the communication of SCADA components.

78 FR 77128 - Agency Information Collection Activities: Announcement of Board Approval Under Delegated...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

..., without extension, of the following report: Report title: Banking Organization Systemic Risk Report... aimed at measuring systemic importance, was implemented in December 2012 (77 FR 76484). In addition to...) analyzing the systemic risk implications of proposed mergers and acquisitions, the Federal Reserve uses the...

Proposed Scientific Support to the Land Vehicle Crew Training System (LVCTS) Project Requirements Definition

DTIC Science & Technology

2013-01-01

proposed acquisition of a variety of armoured vehicle simulators for training within the Canadian Forces. The Directorate of Land Requirements (DLR... armoured vehicle operations under the Land Vehicle Crew Training System (LVCTS) project. DLR has published a Letter of Interest (LOI) to solicit input...LVCTS project staff to discuss the intent of the project. Qualification Standards and Training Plans for several military armoured vehicle

Use of a new high-speed digital data acquisition system in airborne ice-sounding

USGS Publications Warehouse

Wright, David L.; Bradley, Jerry A.; Hodge, Steven M.

1989-01-01

A high-speed digital data acquisition and signal averaging system for borehole, surface, and airborne radio-frequency geophysical measurements was designed and built by the US Geological Survey. The system permits signal averaging at rates high enough to achieve significant signal-to-noise enhancement in profiling, even in airborne applications. The first field use of the system took place in Greenland in 1987 for recording data on a 150 by 150-km grid centered on the summit of the Greenland ice sheet. About 6000-line km were flown and recorded using the new system. The data can be used to aid in siting a proposed scientific corehole through the ice sheet.

48 CFR 52.216-30 - Time-and-Materials/Labor-Hour Proposal Requirements-Non-Commercial Item Acquisition without...

Code of Federal Regulations, 2010 CFR

2010-10-01

...-Hour Proposal Requirements-Non-Commercial Item Acquisition without Adequate Price Competition. 52.216... Price Competition. As prescribed in 16.601(e)(2), insert the following provision: Time-and-Materials/Labor-Hour Proposal Requirements—Non-Commercial Item Acquisition Without Adequate Price Competition (FEB...

Cost-Benefit Comparison: A Method for Evaluation Proposed Changes to Defense Acquisition Procedures

DTIC Science & Technology

1990-09-01

Department of Civil Engineering, Florida University, Gainsville FL, Summer 1986 (AD-A170752). Horngren , Charles T. and George Foster. Cost Accounting : A...Acquisition Regulation (FAR) system, The Department of Labor (DOL) , the Cost Accounting Standards Board (CASB) , and the General Services...decision. In management and in managerial accounting , this type of study is known as cost - benefit analysis. A cost -benefit analysis is the most important

A small Unix-based data acquisition system

DOE Office of Scientific and Technical Information (OSTI.GOV)

Engberg, D.; Glanzman, T.

1994-02-01

The proposed SLAC B Factory detector plans to use Unix-based machines for all aspects of computing, including real-time data acquisition and experimental control. A R and D program has been established to investigate the use of Unix in the various aspects of experimental computation. Earlier R and D work investigated the basic real-time aspects of the IBM RS/6000 workstation running AIX, which claims to be a real-time operating system. The next step in this R and D is the construction of a prototype data acquisition system which attempts to exercise many of the features needed in the final on-line systemmore » in a realistic situation. For this project, the authors have combined efforts with a team studying the use of novel cell designs and gas mixtures in a new prototype drift chamber.« less

48 CFR 1815.602 - Policy. (NASA paragraphs (1) and (2))

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Policy. (NASA paragraphs (1... Proposals 1815.602 Policy. (NASA paragraphs (1) and (2)) (1) An unsolicited proposal may result in the award... is used, the NASA Grant and Cooperative Agreement Handbook (NPR 5800.1) applies. (2) Renewal...

76 FR 47223 - Notice of Submission of Proposed Information Collection to OMB Relocation and Real Property...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-04

... Proposed Information Collection to OMB Relocation and Real Property Acquisition, Recordkeeping Requirements Under the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, as Amended... acquisition of property are subject to the Uniform Relocation Assistance and Real Property Acquisition...

Channel Acquisition for Massive MIMO-OFDM With Adjustable Phase Shift Pilots

NASA Astrophysics Data System (ADS)

You, Li; Gao, Xiqi; Swindlehurst, A. Lee; Zhong, Wen

2016-03-01

We propose adjustable phase shift pilots (APSPs) for channel acquisition in wideband massive multiple-input multiple-output (MIMO) systems employing orthogonal frequency division multiplexing (OFDM) to reduce the pilot overhead. Based on a physically motivated channel model, we first establish a relationship between channel space-frequency correlations and the channel power angle-delay spectrum in the massive antenna array regime, which reveals the channel sparsity in massive MIMO-OFDM. With this channel model, we then investigate channel acquisition, including channel estimation and channel prediction, for massive MIMO-OFDM with APSPs. We show that channel acquisition performance in terms of sum mean square error can be minimized if the user terminals' channel power distributions in the angle-delay domain can be made non-overlapping with proper phase shift scheduling. A simplified pilot phase shift scheduling algorithm is developed based on this optimal channel acquisition condition. The performance of APSPs is investigated for both one symbol and multiple symbol data models. Simulations demonstrate that the proposed APSP approach can provide substantial performance gains in terms of achievable spectral efficiency over the conventional phase shift orthogonal pilot approach in typical mobility scenarios.

48 CFR 49.206-1 - Submission of settlement proposals.

Code of Federal Regulations, 2011 CFR

2011-10-01

... not be required to maintain unduly elaborate cost accounting systems merely because their contracts... accounting data. Actual, standard (appropriately adjusted), or average costs may be used in preparing... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Submission of settlement...

An Electronic System for the Contactless Reading of ECG Signals.

PubMed

Parente, Francesca Romana; Santonico, Marco; Zompanti, Alessandro; Benassai, Mario; Ferri, Giuseppe; D'Amico, Arnaldo; Pennazza, Giorgio

2017-10-28

The aim of this work is the development of a contactless capacitive sensory system for the detection of (Electrocardiographic) ECG-like signals. The acquisition approach is based on a capacitive coupling with the patient body performed by electrodes integrated in a front-end circuit. The proposed system is able to detect changes in the electric charge related to the heart activity. Due to the target signal weakness and to the presence of other undesired signals, suitable amplification stages and analogue filters are required. Simulated results allowed us to evaluate the effectiveness of the approach, whereas experimental measurements, recorded without contact to the skin, have validated the practical effectiveness of the proposed architecture. The system operates with a supply voltage of ±9 V with an overall power consumption of about 10 mW. The analogue output of the electronic interface is connected to an ATmega328 microcontroller implementing the A/D conversion and the data acquisition. The collected data can be displayed on any multimedia support for real-time tracking applications.

A Computational Architecture Based on RFID Sensors for Traceability in Smart Cities.

PubMed

Mora-Mora, Higinio; Gilart-Iglesias, Virgilio; Gil, David; Sirvent-Llamas, Alejandro

2015-06-10

Information Technology and Communications (ICT) is presented as the main element in order to achieve more efficient and sustainable city resource management, while making sure that the needs of the citizens to improve their quality of life are satisfied. A key element will be the creation of new systems that allow the acquisition of context information, automatically and transparently, in order to provide it to decision support systems. In this paper, we present a novel distributed system for obtaining, representing and providing the flow and movement of people in densely populated geographical areas. In order to accomplish these tasks, we propose the design of a smart sensor network based on RFID communication technologies, reliability patterns and integration techniques. Contrary to other proposals, this system represents a comprehensive solution that permits the acquisition of user information in a transparent and reliable way in a non-controlled and heterogeneous environment. This knowledge will be useful in moving towards the design of smart cities in which decision support on transport strategies, business evaluation or initiatives in the tourism sector will be supported by real relevant information. As a final result, a case study will be presented which will allow the validation of the proposal.

A Computational Architecture Based on RFID Sensors for Traceability in Smart Cities

PubMed Central

Mora-Mora, Higinio; Gilart-Iglesias, Virgilio; Gil, David; Sirvent-Llamas, Alejandro

2015-01-01

Information Technology and Communications (ICT) is presented as the main element in order to achieve more efficient and sustainable city resource management, while making sure that the needs of the citizens to improve their quality of life are satisfied. A key element will be the creation of new systems that allow the acquisition of context information, automatically and transparently, in order to provide it to decision support systems. In this paper, we present a novel distributed system for obtaining, representing and providing the flow and movement of people in densely populated geographical areas. In order to accomplish these tasks, we propose the design of a smart sensor network based on RFID communication technologies, reliability patterns and integration techniques. Contrary to other proposals, this system represents a comprehensive solution that permits the acquisition of user information in a transparent and reliable way in a non-controlled and heterogeneous environment. This knowledge will be useful in moving towards the design of smart cities in which decision support on transport strategies, business evaluation or initiatives in the tourism sector will be supported by real relevant information. As a final result, a case study will be presented which will allow the validation of the proposal. PMID:26067195

Validation of Alternatives to Aliphatic Isocyanate Polyurethanes

NASA Technical Reports Server (NTRS)

Curran, Jerome

2007-01-01

The National Aeronautics and Space Administration (NASA) Headquarters chartered the Acquisition Pollution Prevention (AP2) Office to coordinate agency activities affecting pollution prevention issues identified during system and component acquisition and sustainment processes. The primary objective of this effort is to demonstrate and validate alternatives to aliphatic isocyanate polyurethane coatings. Successful completion of this project will result in one or more isocyanate-free coating systems qualified for use at Air Force Space Command (AFSPC) and NASA centers participating in this study. The objective of this project is to qualify the candidates under the specifications for the standard system. This project will compare coating performance of the proposed alternatives to existing coating systems or standards.

Information management system: A summary discussion. [for use in the space shuttle sortie, modular space station and TDR satellite

NASA Technical Reports Server (NTRS)

Sayers, R. S.

1972-01-01

An information management system is proposed for use in the space shuttle sortie, the modular space station, the tracking data relay satellite and associated ground support systems. Several different information management functions, including data acquisition, transfer, storage, processing, control and display are integrated in the system.

Feasibility study ASCS remote sensing/compliance determination system

NASA Technical Reports Server (NTRS)

Duggan, I. E.; Minter, T. C., Jr.; Moore, B. H.; Nosworthy, C. T.

1973-01-01

A short-term technical study was performed by the MSC Earth Observations Division to determine the feasibility of the proposed Agricultural Stabilization and Conservation Service Automatic Remote Sensing/Compliance Determination System. For the study, the term automatic was interpreted as applying to an automated remote-sensing system that includes data acquisition, processing, and management.

Improving Security for SCADA Sensor Networks with Reputation Systems and Self-Organizing Maps.

PubMed

Moya, José M; Araujo, Alvaro; Banković, Zorana; de Goyeneche, Juan-Mariano; Vallejo, Juan Carlos; Malagón, Pedro; Villanueva, Daniel; Fraga, David; Romero, Elena; Blesa, Javier

2009-01-01

The reliable operation of modern infrastructures depends on computerized systems and Supervisory Control and Data Acquisition (SCADA) systems, which are also based on the data obtained from sensor networks. The inherent limitations of the sensor devices make them extremely vulnerable to cyberwarfare/cyberterrorism attacks. In this paper, we propose a reputation system enhanced with distributed agents, based on unsupervised learning algorithms (self-organizing maps), in order to achieve fault tolerance and enhanced resistance to previously unknown attacks. This approach has been extensively simulated and compared with previous proposals.

Space-Air Co-Observation in Watershed Management: the Establishment of System

NASA Astrophysics Data System (ADS)

Zhong, L.; Yu, J.; Tang, X.; Pan, S.

2018-05-01

To realize real-time, detailed, and standardized watershed monitoring and management, a dynamic monitoring system is proposed, at all levels (space, air, and ground), by comprehensively utilizing advanced satellite and low-altitude unmanned aerial vehicle (UAV) technologies The system can be used to monitor and manage all kinds of sensitive water targets. This study takes water administration enforcement as an example for proving it feasibility by selecting typical study areas. This study shows that the proposed system is a promising information acquisition means, contributing to the development of watershed management.

Improving Security for SCADA Sensor Networks with Reputation Systems and Self-Organizing Maps

PubMed Central

Moya, José M.; Araujo, Álvaro; Banković, Zorana; de Goyeneche, Juan-Mariano; Vallejo, Juan Carlos; Malagón, Pedro; Villanueva, Daniel; Fraga, David; Romero, Elena; Blesa, Javier

2009-01-01

The reliable operation of modern infrastructures depends on computerized systems and Supervisory Control and Data Acquisition (SCADA) systems, which are also based on the data obtained from sensor networks. The inherent limitations of the sensor devices make them extremely vulnerable to cyberwarfare/cyberterrorism attacks. In this paper, we propose a reputation system enhanced with distributed agents, based on unsupervised learning algorithms (self-organizing maps), in order to achieve fault tolerance and enhanced resistance to previously unknown attacks. This approach has been extensively simulated and compared with previous proposals. PMID:22291569

Arrhythmia Classification Based on Multi-Domain Feature Extraction for an ECG Recognition System.

PubMed

Li, Hongqiang; Yuan, Danyang; Wang, Youxi; Cui, Dianyin; Cao, Lu

2016-10-20

Automatic recognition of arrhythmias is particularly important in the diagnosis of heart diseases. This study presents an electrocardiogram (ECG) recognition system based on multi-domain feature extraction to classify ECG beats. An improved wavelet threshold method for ECG signal pre-processing is applied to remove noise interference. A novel multi-domain feature extraction method is proposed; this method employs kernel-independent component analysis in nonlinear feature extraction and uses discrete wavelet transform to extract frequency domain features. The proposed system utilises a support vector machine classifier optimized with a genetic algorithm to recognize different types of heartbeats. An ECG acquisition experimental platform, in which ECG beats are collected as ECG data for classification, is constructed to demonstrate the effectiveness of the system in ECG beat classification. The presented system, when applied to the MIT-BIH arrhythmia database, achieves a high classification accuracy of 98.8%. Experimental results based on the ECG acquisition experimental platform show that the system obtains a satisfactory classification accuracy of 97.3% and is able to classify ECG beats efficiently for the automatic identification of cardiac arrhythmias.

Arrhythmia Classification Based on Multi-Domain Feature Extraction for an ECG Recognition System

PubMed Central

Li, Hongqiang; Yuan, Danyang; Wang, Youxi; Cui, Dianyin; Cao, Lu

2016-01-01

Automatic recognition of arrhythmias is particularly important in the diagnosis of heart diseases. This study presents an electrocardiogram (ECG) recognition system based on multi-domain feature extraction to classify ECG beats. An improved wavelet threshold method for ECG signal pre-processing is applied to remove noise interference. A novel multi-domain feature extraction method is proposed; this method employs kernel-independent component analysis in nonlinear feature extraction and uses discrete wavelet transform to extract frequency domain features. The proposed system utilises a support vector machine classifier optimized with a genetic algorithm to recognize different types of heartbeats. An ECG acquisition experimental platform, in which ECG beats are collected as ECG data for classification, is constructed to demonstrate the effectiveness of the system in ECG beat classification. The presented system, when applied to the MIT-BIH arrhythmia database, achieves a high classification accuracy of 98.8%. Experimental results based on the ECG acquisition experimental platform show that the system obtains a satisfactory classification accuracy of 97.3% and is able to classify ECG beats efficiently for the automatic identification of cardiac arrhythmias. PMID:27775596

A gallery approach for off-angle iris recognition

NASA Astrophysics Data System (ADS)

Karakaya, Mahmut; Yoldash, Rashiduddin; Boehnen, Christopher

2015-05-01

It has been proven that hamming distance score between frontal and off-angle iris images of same eye differs in iris recognition system. The distinction of hamming distance score is caused by many factors such as image acquisition angle, occlusion, pupil dilation, and limbus effect. In this paper, we first study the effect of the angle variations between iris plane and the image acquisition systems. We present how hamming distance changes for different off-angle iris images even if they are coming from the same iris. We observe that increment in acquisition angle of compared iris images causes the increment in hamming distance. Second, we propose a new technique in off-angle iris recognition system that includes creating a gallery of different off-angle iris images (such as, 0, 10, 20, 30, 40, and 50 degrees) and comparing each probe image with these gallery images. We will show the accuracy of the gallery approach for off-angle iris recognition.

Miniature infrared data acquisition and telemetry system

NASA Technical Reports Server (NTRS)

Stokes, J. H.; Ward, S. M.

1985-01-01

The Miniature Infrared Data Acquisition and Telemetry (MIRDAT) Phase 1 study was performed to determine the technical and commercial feasibility of producing a miniaturized electro-optical telemetry system. This system acquires and transmits experimental data from aircraft scale models for realtime monitoring in wind tunnels. During the Phase 1 study, miniature prototype MIRDAT telemetry devices were constructed, successfully tested in the laboratory and delivered to the user for wind tunnel testing. A search was conducted for commercially available components and advanced hybrid techniques to further miniaturize the system during Phase 2 development. A design specification was generated from laboratory testing, user requirements and discussions with component manufacturers. Finally, a preliminary design of the proposed MIRDAT system was documented for Phase 2 development.

Language acquisition is model-based rather than model-free.

PubMed

Wang, Felix Hao; Mintz, Toben H

2016-01-01

Christiansen & Chater (C&C) propose that learning language is learning to process language. However, we believe that the general-purpose prediction mechanism they propose is insufficient to account for many phenomena in language acquisition. We argue from theoretical considerations and empirical evidence that many acquisition tasks are model-based, and that different acquisition tasks require different, specialized models.

48 CFR 1815.609 - Limited use of data.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Limited use of data. 1815... ADMINISTRATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1815.609 Limited use of data. ...

48 CFR 1815.609 - Limited use of data.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Limited use of data. 1815... ADMINISTRATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1815.609 Limited use of data. ...

48 CFR 1815.609 - Limited use of data.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Limited use of data. 1815... ADMINISTRATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1815.609 Limited use of data. ...

48 CFR 1815.609 - Limited use of data.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Limited use of data. 1815... ADMINISTRATION CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1815.609 Limited use of data. ...

An Investigation of Game-Embedded Handheld Devices to Enhance English Learning

ERIC Educational Resources Information Center

Hung, Hui-Chun; Young, Shelley Shwu-Ching

2015-01-01

This study proposed and implemented a system combining the advantages of both educational games and wireless handheld technology to promote the interactive English learning in the classroom setting. An interactive English vocabulary acquisition board game was designed with the system being implemented on handheld devices. Thirty sixth-grade…

Appraisal Psychology, Neurobiology, and Language.

ERIC Educational Resources Information Center

Schumann, John H.

2001-01-01

Proposes that the confluence of stimulus appraisal and social cognition that is effected by the neural system in the brain has important implications for language and learning theories. Describes the anatomy and functions of this neural system and discusses how it may operate in motivation for second language acquisition and how in conjunction…

48 CFR 31.205-18 - Independent research and development and bid and proposal costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., (2) applied research, (3) development, and (4) systems and other concept formulation studies. The... costs. (a) Definitions. As used in this subsection— Applied research means that effort which (1... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Independent research and...

A seamless acquisition digital storage oscilloscope with three-dimensional waveform display

NASA Astrophysics Data System (ADS)

Yang, Kuojun; Tian, Shulin; Zeng, Hao; Qiu, Lei; Guo, Lianping

2014-04-01

In traditional digital storage oscilloscope (DSO), sampled data need to be processed after each acquisition. During data processing, the acquisition is stopped and oscilloscope is blind to the input signal. Thus, this duration is called dead time. With the rapid development of modern electronic systems, the effect of infrequent events becomes significant. To capture these occasional events in shorter time, dead time in traditional DSO that causes the loss of measured signal needs to be reduced or even eliminated. In this paper, a seamless acquisition oscilloscope without dead time is proposed. In this oscilloscope, three-dimensional waveform mapping (TWM) technique, which converts sampled data to displayed waveform, is proposed. With this technique, not only the process speed is improved, but also the probability information of waveform is displayed with different brightness. Thus, a three-dimensional waveform is shown to the user. To reduce processing time further, parallel TWM which processes several sampled points simultaneously, and dual-port random access memory based pipelining technique which can process one sampling point in one clock period are proposed. Furthermore, two DDR3 (Double-Data-Rate Three Synchronous Dynamic Random Access Memory) are used for storing sampled data alternately, thus the acquisition can continue during data processing. Therefore, the dead time of DSO is eliminated. In addition, a double-pulse test method is adopted to test the waveform capturing rate (WCR) of the oscilloscope and a combined pulse test method is employed to evaluate the oscilloscope's capture ability comprehensively. The experiment results show that the WCR of the designed oscilloscope is 6 250 000 wfms/s (waveforms per second), the highest value in all existing oscilloscopes. The testing results also prove that there is no dead time in our oscilloscope, thus realizing the seamless acquisition.

A seamless acquisition digital storage oscilloscope with three-dimensional waveform display

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yang, Kuojun, E-mail: kuojunyang@gmail.com; Guo, Lianping; School of Electrical and Electronic Engineering, Nanyang Technological University

In traditional digital storage oscilloscope (DSO), sampled data need to be processed after each acquisition. During data processing, the acquisition is stopped and oscilloscope is blind to the input signal. Thus, this duration is called dead time. With the rapid development of modern electronic systems, the effect of infrequent events becomes significant. To capture these occasional events in shorter time, dead time in traditional DSO that causes the loss of measured signal needs to be reduced or even eliminated. In this paper, a seamless acquisition oscilloscope without dead time is proposed. In this oscilloscope, three-dimensional waveform mapping (TWM) technique, whichmore » converts sampled data to displayed waveform, is proposed. With this technique, not only the process speed is improved, but also the probability information of waveform is displayed with different brightness. Thus, a three-dimensional waveform is shown to the user. To reduce processing time further, parallel TWM which processes several sampled points simultaneously, and dual-port random access memory based pipelining technique which can process one sampling point in one clock period are proposed. Furthermore, two DDR3 (Double-Data-Rate Three Synchronous Dynamic Random Access Memory) are used for storing sampled data alternately, thus the acquisition can continue during data processing. Therefore, the dead time of DSO is eliminated. In addition, a double-pulse test method is adopted to test the waveform capturing rate (WCR) of the oscilloscope and a combined pulse test method is employed to evaluate the oscilloscope's capture ability comprehensively. The experiment results show that the WCR of the designed oscilloscope is 6 250 000 wfms/s (waveforms per second), the highest value in all existing oscilloscopes. The testing results also prove that there is no dead time in our oscilloscope, thus realizing the seamless acquisition.« less

Perceptual telerobotics

NASA Technical Reports Server (NTRS)

Ligomenides, Panos A.

1989-01-01

A sensory world modeling system, congruent with a human expert's perception, is proposed. The Experiential Knowledge Base (EKB) system can provide a highly intelligible communication interface for telemonitoring and telecontrol of a real time robotic system operating in space. Paradigmatic acquisition of empirical perceptual knowledge, and real time experiential pattern recognition and knowledge integration are reviewed. The cellular architecture and operation of the EKB system are also examined.

Multiview 3-D Echocardiography Fusion with Breath-Hold Position Tracking Using an Optical Tracking System.

PubMed

Punithakumar, Kumaradevan; Hareendranathan, Abhilash R; McNulty, Alexander; Biamonte, Marina; He, Allen; Noga, Michelle; Boulanger, Pierre; Becher, Harald

2016-08-01

Recent advances in echocardiography allow real-time 3-D dynamic image acquisition of the heart. However, one of the major limitations of 3-D echocardiography is the limited field of view, which results in an acquisition insufficient to cover the whole geometry of the heart. This study proposes the novel approach of fusing multiple 3-D echocardiography images using an optical tracking system that incorporates breath-hold position tracking to infer that the heart remains at the same position during different acquisitions. In six healthy male volunteers, 18 pairs of apical/parasternal 3-D ultrasound data sets were acquired during a single breath-hold as well as in subsequent breath-holds. The proposed method yielded a field of view improvement of 35.4 ± 12.5%. To improve the quality of the fused image, a wavelet-based fusion algorithm was developed that computes pixelwise likelihood values for overlapping voxels from multiple image views. The proposed wavelet-based fusion approach yielded significant improvement in contrast (66.46 ± 21.68%), contrast-to-noise ratio (49.92 ± 28.71%), signal-to-noise ratio (57.59 ± 47.85%) and feature count (13.06 ± 7.44%) in comparison to individual views. Copyright © 2016 World Federation for Ultrasound in Medicine & Biology. Published by Elsevier Inc. All rights reserved.

A 16-Channel CMOS Chopper-Stabilized Analog Front-End ECoG Acquisition Circuit for a Closed-Loop Epileptic Seizure Control System.

PubMed

Wu, Chung-Yu; Cheng, Cheng-Hsiang; Chen, Zhi-Xin

2018-06-01

In this paper, a 16-channel analog front-end (AFE) electrocorticography signal acquisition circuit for a closed-loop seizure control system is presented. It is composed of 16 input protection circuits, 16 auto-reset chopper-stabilized capacitive-coupled instrumentation amplifiers (AR-CSCCIA) with bandpass filters, 16 programmable transconductance gain amplifiers, a multiplexer, a transimpedance amplifier, and a 128-kS/s 10-bit delta-modulated successive-approximation-register analog-to-digital converter (SAR ADC). In closed-loop seizure control system applications, the stimulator shares the same electrode with the AFE amplifier for effective suppression of epileptic seizures. To prevent from overstress in MOS devices caused by high stimulation voltage, an input protection circuit with a high-voltage-tolerant switch is proposed for the AFE amplifier. Moreover, low input-referred noise is achieved by using the chopper modulation technique in the AR-CSCCIA. To reduce the undesired effects of chopper modulation, an improved offset reduction loop is proposed to reduce the output offset generated by input chopper mismatches. The digital ripple reduction loop is also used to reduce the chopper ripple. The fabricated AFE amplifier has 49.1-/59.4-/67.9-dB programmable gain and 2.02-μVrms input referred noise in a bandwidth of 0.59-117 Hz. The measured power consumption of the AFE amplifier is 3.26 μW per channel, and the noise efficiency factor is 3.36. The in vivo animal test has been successfully performed to verify the functions. It is shown that the proposed AFE acquisition circuit is suitable for implantable closed-loop seizure control systems.

A portable respiratory rate estimation system with a passive single-lead electrocardiogram acquisition module.

PubMed

Nayan, Nazrul Anuar; Risman, Nur Sabrina; Jaafar, Rosmina

2016-07-27

Among vital signs of acutely ill hospital patients, respiratory rate (RR) is a highly accurate predictor of health deterioration. This study proposes a system that consists of a passive and non-invasive single-lead electrocardiogram (ECG) acquisition module and an ECG-derived respiratory (EDR) algorithm in the working prototype of a mobile application. Before estimating RR that produces the EDR rate, ECG signals were evaluated based on the signal quality index (SQI). The SQI algorithm was validated quantitatively using the PhysioNet/Computing in Cardiology Challenge 2011 training data set. The RR extraction algorithm was validated by adopting 40 MIT PhysioNet Multiparameter Intelligent Monitoring in Intensive Care II data set. The estimated RR showed a mean absolute error (MAE) of 1.4 compared with the ``gold standard'' RR. The proposed system was used to record 20 ECGs of healthy subjects and obtained the estimated RR with MAE of 0.7 bpm. Results indicate that the proposed hardware and algorithm could replace the manual counting method, uncomfortable nasal airflow sensor, chest band, and impedance pneumotachography often used in hospitals. The system also takes advantage of the prevalence of smartphone usage and increase the monitoring frequency of the current ECG of patients with critical illnesses.

Electro-optic electrodes based on Lithium Niobate Mach Zhender Interferometer Modulators for wearable bioelectric activity recording

NASA Astrophysics Data System (ADS)

Fernandes, Mariana S.; Correia, José H.; Mendes, Paulo M.

2011-05-01

Wearable devices are used to record several physiological signals, providing unobtrusive and continuous monitoring. A main challenge in these systems is to develop new recording sensors, specially envisioning bioelectric activity detection. Available devices are difficult to integrate, mainly due to the amount of electrical wires and components needed. This work proposes a fiber-optic based device, which basis of operation relies on the electro-optic effect. A Lithium Niobate (LiBnO3) Mach-Zehnder Interferometer (MZI) modulator is used as the core sensing component, followed by a signal conversion and processing stage. Tests were performed in order to validate the proposed acquisition system in terms of signal amplification and quality, stability and frequency response. A light source with a wavelength operation of 1530- 1565 nm was used. The modulated intensity is amplified and converted to an output voltage with a high transimpedance gain. The filtering and electric amplification included a 50Hz notch filter, a bandpass filter with a -3 dB bandwidth from 0.50 to 35 Hz. The obtained system performance on key elements such as sensitivity, frequency content, and signal quality, have shown that the proposed acquisition system allows the development of new wearable bioelectric monitoring solutions based on optical technologies.

Security Encryption Scheme for Communication of Web Based Control Systems

NASA Astrophysics Data System (ADS)

Robles, Rosslin John; Kim, Tai-Hoon

A control system is a device or set of devices to manage, command, direct or regulate the behavior of other devices or systems. The trend in most systems is that they are connected through the Internet. Traditional Supervisory Control and Data Acquisition Systems (SCADA) is connected only in a limited private network Since the internet Supervisory Control and Data Acquisition Systems (SCADA) facility has brought a lot of advantages in terms of control, data viewing and generation. Along with these advantages, are security issues regarding web SCADA, operators are pushed to connect Control Systems through the internet. Because of this, many issues regarding security surfaced. In this paper, we discuss web SCADA and the issues regarding security. As a countermeasure, a web SCADA security solution using crossed-crypto-scheme is proposed to be used in the communication of SCADA components.

Techniques for capturing expert knowledge - An expert systems/hypertext approach

NASA Technical Reports Server (NTRS)

Lafferty, Larry; Taylor, Greg; Schumann, Robin; Evans, Randy; Koller, Albert M., Jr.

1990-01-01

The knowledge-acquisition strategy developed for the Explosive Hazards Classification (EHC) Expert System is described in which expert systems and hypertext are combined, and broad applications are proposed. The EHC expert system is based on rapid prototyping in which primary knowledge acquisition from experts is not emphasized; the explosive hazards technical bulletin, technical guidance, and minimal interviewing are used to develop the knowledge-based system. Hypertext is used to capture the technical information with respect to four issues including procedural, materials, test, and classification issues. The hypertext display allows the integration of multiple knowlege representations such as clarifications or opinions, and thereby allows the performance of a broad range of tasks on a single machine. Among other recommendations, it is suggested that the integration of hypertext and expert systems makes the resulting synergistic system highly efficient.

A common origin for immunity and digestion.

PubMed

Broderick, Nichole A

2015-01-01

Historically, the digestive and immune systems were viewed and studied as separate entities. However, there are remarkable similarities and shared functions in both nutrient acquisition and host defense. Here, I propose a common origin for both systems. This association provides a new prism for viewing the emergence and evolution of host defense mechanisms.

The Influence of Reading Expertise in Mirror-Letter Perception: Evidence from Beginning and Expert Readers

ERIC Educational Resources Information Center

Dunabeitia, Jon Andoni; Dimitropoulou, María; Estevez, Adelina; Carreiras, Manuel

2013-01-01

The visual word recognition system recruits neuronal systems originally developed for object perception which are characterized by orientation insensitivity to mirror reversals. It has been proposed that during reading acquisition beginning readers have to "unlearn" this natural tolerance to mirror reversals in order to efficiently…

A Multi-criterial Decision Support System for Forest Management

Treesearch

Donald Nute; Geneho Kim; Walter D. Potter; Mark J. Twery; H. Michael Rauscher; Scott Thomasma; Deborah Bennett; Peter Kollasch

1999-01-01

We describe a research project that has as its goal development of a full-featured decision support system for managing forested land to satisfy multiple criteria represented as timber, wildlife, water, ecological, and wildlife objectives. The decision process proposed for what was originally conceived of as a Northeast Decision Model (NED) includes data acquisition,...

Demonstration of a high speed hybrid electrical and optical sensing system for next generation launcher applications

NASA Astrophysics Data System (ADS)

Ibrahim, Selwan K.; O'Dowd, John A.; Honniball, Arthur; Bessler, Vivian; Farnan, Martin; O'Connor, Peter; Melicher, Milos; Gleeson, Danny

2017-09-01

The Future Launchers Preparatory Programme (FLPP) supported by the European Space Agency (ESA) has a goal of developing various launch vehicle system concepts and identifying the technologies required for the design of Europe's Next-Generation Launcher (NGL) while maintaining competitiveness on the commercial market. Avionics fiber optic sensing technology was investigated as part of the FLPP programme. Here we demonstrate and evaluate a high speed hybrid electrical/optical data acquisition system based on commercial off the shelf (COTS) technology capable of acquiring data from traditional electrical sensors and optical Fibre Bragg Grating (FBG) sensors. The proposed system consists of the KAM-500 data acquisition system developed by Curtis-Wright and the I4 tunable laser based fiber optic sensor interrogator developed by FAZ Technology. The key objective was to demonstrate the capability of the hybrid system to acquire data from traditional electrical sensors used in launcher applications e.g. strain, temperature and pressure in combination with optical FBG sensors, as well as data delivery to spacecraft avionics systems. The KAM-500 was configured as the main acquisition unit (MAU) and provided a 1 kHz sampling clock to the I4 interrogator that was configured as the secondary acquisition unit (SAU) to synchronize the data acquisition sample rate between both systems. The SAU acquired data from an array of optical FBG sensors, while the MAU data acquisition system acquired data from the electrical sensors. Data acquired from the optical sensors was processed by the FAZ I4 interrogation system and then encapsulated into UDP/IP packets and transferred to the KAM-500. The KAM-500 encapsulated the optical sensor data together with the data acquired from electrical sensors and transmitted the data over MIL-STD-1553 and Ethernet data interface. The temperature measurements resulted in the optical and electrical sensors performing on a par with each other, with all sensors recording an accuracy within 0.35% FS over the full temperature range of -70°C to +180°C. The pressure measurements were performed over a 0 to 5 bar absolute pressure range and over different temperatures across a -40°C to +80°C range. The tests concluded that the optical pressure sensors performed on par with the electrical pressure sensor for each temperature set, where both sensor technologies measured a pressure accuracy of 1.2% FS. As for the strain measurements, the results show the optical and electrical sensors can measure to within 1% FS (Full Scale) of measurement range +/-1,200 μstrain. The proposed hybrid system can be potentially used for next generation launcher applications delivering weight reduction, improvement in measurement coverage and reduction in Assembly, Integration and Testing (AIT) over traditional electrical systems.

Spatial arrangement of color filter array for multispectral image acquisition

NASA Astrophysics Data System (ADS)

Shrestha, Raju; Hardeberg, Jon Y.; Khan, Rahat

2011-03-01

In the past few years there has been a significant volume of research work carried out in the field of multispectral image acquisition. The focus of most of these has been to facilitate a type of multispectral image acquisition systems that usually requires multiple subsequent shots (e.g. systems based on filter wheels, liquid crystal tunable filters, or active lighting). Recently, an alternative approach for one-shot multispectral image acquisition has been proposed; based on an extension of the color filter array (CFA) standard to produce more than three channels. We can thus introduce the concept of multispectral color filter array (MCFA). But this field has not been much explored, particularly little focus has been given in developing systems which focuses on the reconstruction of scene spectral reflectance. In this paper, we have explored how the spatial arrangement of multispectral color filter array affects the acquisition accuracy with the construction of MCFAs of different sizes. We have simulated acquisitions of several spectral scenes using different number of filters/channels, and compared the results with those obtained by the conventional regular MCFA arrangement, evaluating the precision of the reconstructed scene spectral reflectance in terms of spectral RMS error, and colorimetric ▵E*ab color differences. It has been found that the precision and the the quality of the reconstructed images are significantly influenced by the spatial arrangement of the MCFA and the effect will be more and more prominent with the increase in the number of channels. We believe that MCFA-based systems can be a viable alternative for affordable acquisition of multispectral color images, in particular for applications where spatial resolution can be traded off for spectral resolution. We have shown that the spatial arrangement of the array is an important design issue.

Increasing circular synthetic aperture sonar resolution via adapted wave atoms deconvolution.

PubMed

Pailhas, Yan; Petillot, Yvan; Mulgrew, Bernard

2017-04-01

Circular Synthetic Aperture Sonar (CSAS) processing computes coherently Synthetic Aperture Sonar (SAS) data acquired along a circular trajectory. This approach has a number of advantages, in particular it maximises the aperture length of a SAS system, producing very high resolution sonar images. CSAS image reconstruction using back-projection algorithms, however, introduces a dissymmetry in the impulse response, as the imaged point moves away from the centre of the acquisition circle. This paper proposes a sampling scheme for the CSAS image reconstruction which allows every point, within the full field of view of the system, to be considered as the centre of a virtual CSAS acquisition scheme. As a direct consequence of using the proposed resampling scheme, the point spread function (PSF) is uniform for the full CSAS image. Closed form solutions for the CSAS PSF are derived analytically, both in the image and the Fourier domain. The thorough knowledge of the PSF leads naturally to the proposed adapted atom waves basis for CSAS image decomposition. The atom wave deconvolution is successfully applied to simulated data, increasing the image resolution by reducing the PSF energy leakage.

Proposal for classifying the severity of speech disorder using a fuzzy model in accordance with the implicational model of feature complexity.

PubMed

Brancalioni, Ana Rita; Magnago, Karine Faverzani; Keske-Soares, Marcia

2012-09-01

The objective of this study is to create a new proposal for classifying the severity of speech disorders using a fuzzy model in accordance with a linguistic model that represents the speech acquisition of Brazilian Portuguese. The fuzzy linguistic model was run in the MATLAB software fuzzy toolbox from a set of fuzzy rules, and it encompassed three input variables: path routing, level of complexity and phoneme acquisition. The output was the Speech Disorder Severity Index, and it used the following fuzzy subsets: severe, moderate severe, mild moderate and mild. The proposal was used for 204 children with speech disorders who were monolingual speakers of Brazilian Portuguese. The fuzzy linguistic model provided the Speech Disorder Severity Index for all of the evaluated phonological systems in a fast and practical manner. It was then possible to classify the systems according to the severity of the speech disorder as severe, moderate severe, mild moderate and mild; the speech disorders could also be differentiated according to the severity index.

L3 Acquisition of German Adjectival Inflection: A Generative Account

ERIC Educational Resources Information Center

Jaensch, Carol

2011-01-01

Studies testing the knowledge of syntactic properties have resulted in two potentially contrasting proposals in relation to third language acquisition (TLA); the Cumulative Enhancement Model (Flynn et al., 2004), which proposes that previously learned languages will positively affect the acquisition of a third language (L3); and the "second…

When Unbiased Probabilistic Learning Is Not Enough: Acquiring a Parametric System of Metrical Phonology

ERIC Educational Resources Information Center

Pearl, Lisa S.

2011-01-01

Parametric systems have been proposed as models of how humans represent knowledge about language, motivated in part as a way to explain children's rapid acquisition of linguistic knowledge. Given this, it seems reasonable to examine if children with knowledge of parameters could in fact acquire the adult system from the data available to them.…

Application of Kingview and PLC in friction durability test system

NASA Astrophysics Data System (ADS)

Gao, Yinhan; Cui, Jing; Yang, Kaiyu; Ke, Hui; Song, Bing

2013-01-01

Using PLC and Kingview software, a friction durability test system is designed. The overall program, hardware configuration, software structure and monitoring interface are described in detail. PLC ensures the stability of data acquisition, and the KingView software makes the HMI easy to manipulate. The practical application shows that the proposed system is cheap, economical and highly reliable.

g--Acceleration of Gravity: Its Measurement from the Shape of Water by Using a Computerized Rotational System

ERIC Educational Resources Information Center

Pintao, Carlos A. F.; de Souza Filho, Moacir P.

2007-01-01

This paper proposes a different experimental setup compared with the traditional ones, in order to determine the acceleration of gravity, which is carried out by using a fluid at a constant rotation. A computerized rotational system--by using a data acquisition system with specific software, a power amplifier and a rotary motion sensor--is…

78 FR 28790 - Defense Federal Acquisition Regulation Supplement; Forward Pricing Rate Proposal Adequacy...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-16

... Federal Acquisition Regulation Supplement; Forward Pricing Rate Proposal Adequacy Checklist (DFARS Case... (DFARS) to provide guidance to contractors for the submittal of forward pricing rate proposals to ensure the adequacy of forward pricing rate proposals submitted to the Government. DATES: Comments on the...

Rapid code acquisition algorithms employing PN matched filters

NASA Technical Reports Server (NTRS)

Su, Yu T.

1988-01-01

The performance of four algorithms using pseudonoise matched filters (PNMFs), for direct-sequence spread-spectrum systems, is analyzed. They are: parallel search with fix dwell detector (PL-FDD), parallel search with sequential detector (PL-SD), parallel-serial search with fix dwell detector (PS-FDD), and parallel-serial search with sequential detector (PS-SD). The operation characteristic for each detector and the mean acquisition time for each algorithm are derived. All the algorithms are studied in conjunction with the noncoherent integration technique, which enables the system to operate in the presence of data modulation. Several previous proposals using PNMF are seen as special cases of the present algorithms.

Automatic Dependent Surveillance Broadcast (ADS-B) System for Ownership and Traffic Situational Awareness

NASA Technical Reports Server (NTRS)

Arteaga, Ricardo A. (Inventor)

2016-01-01

The present invention proposes an automatic dependent surveillance broadcast (ADS-B) architecture and process, in which priority aircraft and ADS-B IN traffic information are included in the transmission of data through the telemetry communications to a remote ground control station. The present invention further proposes methods for displaying general aviation traffic information in three and/or four dimension trajectories using an industry standard Earth browser for increased situation awareness and enhanced visual acquisition of traffic for conflict detection. The present invention enable the applications of enhanced visual acquisition of traffic, traffic alerts, and en-route and terminal surveillance used to augment pilot situational awareness through ADS-B IN display and information in three or four dimensions for self-separation awareness.

High dynamic range image acquisition based on multiplex cameras

NASA Astrophysics Data System (ADS)

Zeng, Hairui; Sun, Huayan; Zhang, Tinghua

2018-03-01

High dynamic image is an important technology of photoelectric information acquisition, providing higher dynamic range and more image details, and it can better reflect the real environment, light and color information. Currently, the method of high dynamic range image synthesis based on different exposure image sequences cannot adapt to the dynamic scene. It fails to overcome the effects of moving targets, resulting in the phenomenon of ghost. Therefore, a new high dynamic range image acquisition method based on multiplex cameras system was proposed. Firstly, different exposure images sequences were captured with the camera array, using the method of derivative optical flow based on color gradient to get the deviation between images, and aligned the images. Then, the high dynamic range image fusion weighting function was established by combination of inverse camera response function and deviation between images, and was applied to generated a high dynamic range image. The experiments show that the proposed method can effectively obtain high dynamic images in dynamic scene, and achieves good results.

The Goldwater Nichols Act of 1986: 30 Years of Acquisition Reform

DTIC Science & Technology

2016-12-01

making it more difficult to purchase commercial items from a sole source when the value is above the simplified acquisition threshold; such language ...that private-sector witnesses supported language in the bill that proposed “an aggressive training program for the acquisition workforce” because “a...TECHNOLOGICAL EDGE ACT (2015) The most recent effort before the current sweeping reform language proposed in the 2017 NDAA was the Agile Acquisition to Retain

48 CFR 1515.606-70 - Contracting methods.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Contracting methods. 1515... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1515.606-70 Contracting methods. The Department of Housing and Urban Development-Independent Agencies Appropriation Act...

48 CFR 1515.606-70 - Contracting methods.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Contracting methods. 1515... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1515.606-70 Contracting methods. The Department of Housing and Urban Development-Independent Agencies Appropriation Act...

48 CFR 1515.606-70 - Contracting methods.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Contracting methods. 1515... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1515.606-70 Contracting methods. The Department of Housing and Urban Development-Independent Agencies Appropriation Act...

48 CFR 1515.606-70 - Contracting methods.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contracting methods. 1515... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1515.606-70 Contracting methods. The Department of Housing and Urban Development-Independent Agencies Appropriation Act...

48 CFR 1515.606-70 - Contracting methods.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Contracting methods. 1515... CONTRACTING METHODS AND CONTRACT TYPES CONTRACTING BY NEGOTIATION Unsolicited Proposals 1515.606-70 Contracting methods. The Department of Housing and Urban Development-Independent Agencies Appropriation Act...

48 CFR 9904.420-60 - Illustrations.

Code of Federal Regulations, 2012 CFR

2012-10-01

... STANDARDS COST ACCOUNTING STANDARDS 9904.420-60 Illustrations. (a) Business Unit A's engineering department... typing its overhead cost pool. In submitting a proposal, the engineering department assigns several... Section 9904.420-60 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF...

49 CFR 1180.8 - Operational data.

Code of Federal Regulations, 2012 CFR

2012-10-01

... any deferred maintenance or delayed capital improvements on any road or equipment properties involved... consolidations. (3) The anticipated equipment requirements of the proposed system, including locomotives, rolling stock by type, and maintenance-of-way equipment; plans for acquisition and retirement of equipment...