33 CFR 83.10 - Traffic separation schemes (Rule 10).

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Traffic separation schemes (Rule... Visibility § 83.10 Traffic separation schemes (Rule 10). (a) Obligations under other Rules unaffected. This Rule applies to traffic separation schemes and does not relieve any vessel of her obligation under any...

Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by employing bandwidth shells at areas of overutilization

DOEpatents

Archer, Charles Jens; Musselman, Roy Glenn; Peters, Amanda; Pinnow, Kurt Walter; Swartz, Brent Allen; Wallenfelt, Brian Paul

2010-04-27

A massively parallel computer system contains an inter-nodal communications network of node-to-node links. An automated routing strategy routes packets through one or more intermediate nodes of the network to reach a final destination. The default routing strategy is altered responsive to detection of overutilization of a particular path of one or more links, and at least some traffic is re-routed by distributing the traffic among multiple paths (which may include the default path). An alternative path may require a greater number of link traversals to reach the destination node.

14 CFR 93.121 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.121 Applicability. This subpart designates high density traffic airports and prescribes air traffic rules for...

14 CFR 93.121 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.121 Applicability. This subpart designates high density traffic airports and prescribes air traffic rules for...

14 CFR 93.121 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.121 Applicability. This subpart designates high density traffic airports and prescribes air traffic rules for...

14 CFR 93.121 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.121 Applicability. This subpart designates high density traffic airports and prescribes air traffic rules for...

14 CFR 93.121 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.121 Applicability. This subpart designates high density traffic airports and prescribes air traffic rules for...

39 CFR 963.11 - Default.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 39 Postal Service 1 2010-07-01 2010-07-01 false Default. 963.11 Section 963.11 Postal Service UNITED STATES POSTAL SERVICE PROCEDURES RULES OF PRACTICE IN PROCEEDINGS RELATIVE TO VIOLATIONS OF THE PANDERING ADVERTISEMENTS STATUTE, 39 U.S.C. 3008 § 963.11 Default. If a petitioner, without notice or cause...

78 FR 1281 - Self-Regulatory Organizations; ICE Clear Europe Limited; Notice of Filing of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-08

... to (1) incorporate jump-to-default risk as a component of the risk margin associated with index CDS... between index CDS and offsetting single-name CDS positions. Incorporating jump-to-default risk as a... positions, and incorporates the worst 2-member uncollateralized losses coming from the jump-to-default...

14 CFR 93.67 - General rules: Bryant segment.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Airport shall conform to the flow of traffic shown on the appropriate aeronautical charts, and while in the traffic pattern, shall operate that airplane at an altitude of at least 1,000 feet MSL until... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal...

14 CFR 93.67 - General rules: Bryant segment.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Airport shall conform to the flow of traffic shown on the appropriate aeronautical charts, and while in the traffic pattern, shall operate that airplane at an altitude of at least 1,000 feet MSL until... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal...

14 CFR 93.67 - General rules: Bryant segment.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Airport shall conform to the flow of traffic shown on the appropriate aeronautical charts, and while in the traffic pattern, shall operate that airplane at an altitude of at least 1,000 feet MSL until... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal...

14 CFR 93.67 - General rules: Bryant segment.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Airport shall conform to the flow of traffic shown on the appropriate aeronautical charts, and while in the traffic pattern, shall operate that airplane at an altitude of at least 1,000 feet MSL until... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal...

14 CFR 93.125 - Arrival or departure reservation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports... may operate an aircraft to or from an airport designated as a high density traffic airport unless he...

14 CFR 93.125 - Arrival or departure reservation.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports... may operate an aircraft to or from an airport designated as a high density traffic airport unless he...

14 CFR 93.125 - Arrival or departure reservation.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports... may operate an aircraft to or from an airport designated as a high density traffic airport unless he...

14 CFR 93.125 - Arrival or departure reservation.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports... may operate an aircraft to or from an airport designated as a high density traffic airport unless he...

14 CFR 93.125 - Arrival or departure reservation.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports... may operate an aircraft to or from an airport designated as a high density traffic airport unless he...

A cellular automaton model for ship traffic flow in waterways

NASA Astrophysics Data System (ADS)

Qi, Le; Zheng, Zhongyi; Gang, Longhui

2017-04-01

With the development of marine traffic, waterways become congested and more complicated traffic phenomena in ship traffic flow are observed. It is important and necessary to build a ship traffic flow model based on cellular automata (CAs) to study the phenomena and improve marine transportation efficiency and safety. Spatial discretization rules for waterways and update rules for ship movement are two important issues that are very different from vehicle traffic. To solve these issues, a CA model for ship traffic flow, called a spatial-logical mapping (SLM) model, is presented. In this model, the spatial discretization rules are improved by adding a mapping rule. And the dynamic ship domain model is considered in the update rules to describe ships' interaction more exactly. Take the ship traffic flow in the Singapore Strait for example, some simulations were carried out and compared. The simulations show that the SLM model could avoid ship pseudo lane-change efficiently, which is caused by traditional spatial discretization rules. The ship velocity change in the SLM model is consistent with the measured data. At finally, from the fundamental diagram, the relationship between traffic ability and the lengths of ships is explored. The number of ships in the waterway declines when the proportion of large ships increases.

Default from tuberculosis treatment in Tashkent, Uzbekistan; who are these defaulters and why do they default?

PubMed

Hasker, Epco; Khodjikhanov, Maksad; Usarova, Shakhnoz; Asamidinov, Umid; Yuldashova, Umida; van der Werf, Marieke J; Uzakova, Gulnoz; Veen, Jaap

2008-07-22

In Tashkent (Uzbekistan), TB treatment is provided in accordance with the DOTS strategy. Of 1087 pulmonary TB patients started on treatment in 2005, 228 (21%) defaulted. This study investigates who the defaulters in Tashkent are, when they default and why they default. We reviewed the records of 126 defaulters (cases) and 132 controls and collected information on time of default, demographic factors, social factors, potential risk factors for default, characteristics of treatment and recorded reasons for default. Unemployment, being a pensioner, alcoholism and homelessness were associated with default. Patients defaulted mostly during the intensive phase, while they were hospitalized (61%), or just before they were to start the continuation phase (26%). Reasons for default listed in the records were various, 'Refusal of further treatment' (27%) and 'Violation of hospital rules' (18%) were most frequently recorded. One third of the recorded defaulters did not really default but continued treatment under 'non-DOTS' conditions. Whereas patient factors such as unemployment, being a pensioner, alcoholism and homelessness play a role, there are also system factors that need to be addressed to reduce default. Such system factors include the obligatory admission in TB hospitals and the inadequately organized transition from hospitalized to ambulatory treatment.

Default from tuberculosis treatment in Tashkent, Uzbekistan; Who are these defaulters and why do they default?

PubMed Central

Hasker, Epco; Khodjikhanov, Maksad; Usarova, Shakhnoz; Asamidinov, Umid; Yuldashova, Umida; Werf, Marieke J van der; Uzakova, Gulnoz; Veen, Jaap

2008-01-01

Background In Tashkent (Uzbekistan), TB treatment is provided in accordance with the DOTS strategy. Of 1087 pulmonary TB patients started on treatment in 2005, 228 (21%) defaulted. This study investigates who the defaulters in Tashkent are, when they default and why they default. Methods We reviewed the records of 126 defaulters (cases) and 132 controls and collected information on time of default, demographic factors, social factors, potential risk factors for default, characteristics of treatment and recorded reasons for default. Results Unemployment, being a pensioner, alcoholism and homelessness were associated with default. Patients defaulted mostly during the intensive phase, while they were hospitalized (61%), or just before they were to start the continuation phase (26%). Reasons for default listed in the records were various, 'Refusal of further treatment' (27%) and 'Violation of hospital rules' (18%) were most frequently recorded. One third of the recorded defaulters did not really default but continued treatment under 'non-DOTS' conditions. Conclusion Whereas patient factors such as unemployment, being a pensioner, alcoholism and homelessness play a role, there are also system factors that need to be addressed to reduce default. Such system factors include the obligatory admission in TB hospitals and the inadequately organized transition from hospitalized to ambulatory treatment. PMID:18647400

14 CFR 93.57 - General rules: All segments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Area shall conform to the flow of traffic depicted on the appropriate aeronautical charts. (c) Each person operating a helicopter shall operate it in a manner so as to avoid the flow of airplanes. (d...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area...

14 CFR 93.57 - General rules: All segments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Area shall conform to the flow of traffic depicted on the appropriate aeronautical charts. (c) Each person operating a helicopter shall operate it in a manner so as to avoid the flow of airplanes. (d...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area...

14 CFR 93.57 - General rules: All segments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Area shall conform to the flow of traffic depicted on the appropriate aeronautical charts. (c) Each person operating a helicopter shall operate it in a manner so as to avoid the flow of airplanes. (d...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area...

14 CFR 93.57 - General rules: All segments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Area shall conform to the flow of traffic depicted on the appropriate aeronautical charts. (c) Each person operating a helicopter shall operate it in a manner so as to avoid the flow of airplanes. (d...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area...

14 CFR 93.57 - General rules: All segments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Area shall conform to the flow of traffic depicted on the appropriate aeronautical charts. (c) Each person operating a helicopter shall operate it in a manner so as to avoid the flow of airplanes. (d...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area...

14 CFR 93.331 - Purpose and applicability of this subpart.

Code of Federal Regulations, 2011 CFR

2011-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Washington, DC... prescribes special air traffic rules for aircraft operating in the Washington, DC Metropolitan Area. Because identification and control of aircraft is required for reasons of national security, the areas described in this...

14 CFR 93.331 - Purpose and applicability of this subpart.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Washington, DC... prescribes special air traffic rules for aircraft operating in the Washington, DC Metropolitan Area. Because identification and control of aircraft is required for reasons of national security, the areas described in this...

A Global System for Transportation Simulation and Visualization in Emergency Evacuation Scenarios

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

Lu, Wei; Liu, Cheng; Thomas, Neil

2015-01-01

Simulation-based studies are frequently used for evacuation planning and decision making processes. Given the transportation systems complexity and data availability, most evacuation simulation models focus on certain geographic areas. With routine improvement of OpenStreetMap road networks and LandScanTM global population distribution data, we present WWEE, a uniform system for world-wide emergency evacuation simulations. WWEE uses unified data structure for simulation inputs. It also integrates a super-node trip distribution model as the default simulation parameter to improve the system computational performance. Two levels of visualization tools are implemented for evacuation performance analysis, including link-based macroscopic visualization and vehicle-based microscopic visualization. Formore » left-hand and right-hand traffic patterns in different countries, the authors propose a mirror technique to experiment with both scenarios without significantly changing traffic simulation models. Ten cities in US, Europe, Middle East, and Asia are modeled for demonstration. With default traffic simulation models for fast and easy-to-use evacuation estimation and visualization, WWEE also retains the capability of interactive operation for users to adopt customized traffic simulation models. For the first time, WWEE provides a unified platform for global evacuation researchers to estimate and visualize their strategies performance of transportation systems under evacuation scenarios.« less

14 CFR 93.129 - Additional operations.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93... under IFR at a designated high density traffic airport without regard to the maximum number of operations allocated for that airport if the operation is not a scheduled operation to or from a high density...

14 CFR 93.129 - Additional operations.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93... under IFR at a designated high density traffic airport without regard to the maximum number of operations allocated for that airport if the operation is not a scheduled operation to or from a high density...

14 CFR 93.129 - Additional operations.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93... under IFR at a designated high density traffic airport without regard to the maximum number of operations allocated for that airport if the operation is not a scheduled operation to or from a high density...

14 CFR 93.129 - Additional operations.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93... under IFR at a designated high density traffic airport without regard to the maximum number of operations allocated for that airport if the operation is not a scheduled operation to or from a high density...

14 CFR 93.129 - Additional operations.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93... under IFR at a designated high density traffic airport without regard to the maximum number of operations allocated for that airport if the operation is not a scheduled operation to or from a high density...

Improving ETMS Default Route Assignment

DOT National Transportation Integrated Search

2005-01-01

Twenty-four hours before a scheduled flight departs, data on this flight from the Official Airline Guide (OAG) is loaded into the Enhanced Traffic Management System (ETMS). This flight is then included in the Monitor/Alert demand predictions that ETM...

76 FR 67523 - Self-Regulatory Organizations; Options Clearing Corporation; Notice of Filing of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... Liquidity Risk October 26, 2011. Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (``Act... ability to obtain temporary liquidity for purposes of meeting liquidity needs arising from default... temporary liquidity for purposes of meeting liquidity needs arising from Default Obligations.\\4\\ \\3\\ Margin...

14 CFR 93.133 - Exceptions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Exceptions. 93.133 Section 93.133 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.133...

14 CFR 93.133 - Exceptions.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Exceptions. 93.133 Section 93.133 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.133...

14 CFR 93.133 - Exceptions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Exceptions. 93.133 Section 93.133 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.133...

14 CFR 93.133 - Exceptions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Exceptions. 93.133 Section 93.133 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.133...

14 CFR 93.133 - Exceptions.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Exceptions. 93.133 Section 93.133 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93.133...

14 CFR 93.130 - Suspension of allocations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Suspension of allocations. 93.130 Section 93.130 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93...

14 CFR 93.130 - Suspension of allocations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Suspension of allocations. 93.130 Section 93.130 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93...

14 CFR 93.130 - Suspension of allocations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Suspension of allocations. 93.130 Section 93.130 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93...

14 CFR 93.130 - Suspension of allocations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Suspension of allocations. 93.130 Section 93.130 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93...

14 CFR 93.130 - Suspension of allocations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Suspension of allocations. 93.130 Section 93.130 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES High Density Traffic Airports § 93...

7 CFR 1786.27 - Definitions and rules of construction.

Code of Federal Regulations, 2014 CFR

2014-01-01

... the RE Act for an FFB loan made on or before July 2, 1986. Fees means any fees, costs or charges... either (1) in default or near default on interest or principal payments due on loans made or guaranteed...) The dollar weighted average interest rate (stated as an annual percentage rate) on a loan; (3) The...

14 CFR 93.31 - Minimum usage requirement.

Code of Federal Regulations, 2011 CFR

2011-01-01

... operating Carrier used for air traffic control communications, scheduled time of operation, origin airport...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Congestion and Delay Reduction at... shall identify any Common Ownership or control of, by, or with any other carrier. A senior official of...

14 CFR 93.31 - Minimum usage requirement.

Code of Federal Regulations, 2010 CFR

2010-01-01

... operating Carrier used for air traffic control communications, scheduled time of operation, origin airport...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Congestion and Delay Reduction at... shall identify any Common Ownership or control of, by, or with any other carrier. A senior official of...

14 CFR 93.69 - Special requirements, Lake Campbell and Sixmile Lake Airports.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES... person operating an aircraft to or from Lake Campbell or Sixmile Lake Airport shall conform to the flow of traffic for the Lake operations that are depicted on the appropriate aeronautical charts. ...

14 CFR 93.69 - Special requirements, Lake Campbell and Sixmile Lake Airports.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES... person operating an aircraft to or from Lake Campbell or Sixmile Lake Airport shall conform to the flow of traffic for the Lake operations that are depicted on the appropriate aeronautical charts. ...

14 CFR 93.69 - Special requirements, Lake Campbell and Sixmile Lake Airports.

Code of Federal Regulations, 2014 CFR

2014-01-01

..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES... person operating an aircraft to or from Lake Campbell or Sixmile Lake Airport shall conform to the flow of traffic for the Lake operations that are depicted on the appropriate aeronautical charts. ...

14 CFR 93.69 - Special requirements, Lake Campbell and Sixmile Lake Airports.

Code of Federal Regulations, 2013 CFR

2013-01-01

..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES... person operating an aircraft to or from Lake Campbell or Sixmile Lake Airport shall conform to the flow of traffic for the Lake operations that are depicted on the appropriate aeronautical charts. ...

14 CFR 93.69 - Special requirements, Lake Campbell and Sixmile Lake Airports.

Code of Federal Regulations, 2012 CFR

2012-01-01

..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES... person operating an aircraft to or from Lake Campbell or Sixmile Lake Airport shall conform to the flow of traffic for the Lake operations that are depicted on the appropriate aeronautical charts. ...

[Safety provisions for recreational flying or sport with a hang-glider].

PubMed

Gennari, M; Lombardo, C

1987-01-01

The Act. n. 106 of 25th March 1985 had defined the specifications of the particular aircraft designed for hobby or sport flying as is the hang-glider. It has also provided for the issue, within six months, of special regulations aimed at "checking the psycho-physical fitness required in handling" such aircraft in additions to the technical knowledge and the information about traffic, safety, insurance regulations relevant to the matter. However, the patent default of the legislator causes the protection of hobby and sport practice of hang-gliding to be either wholly inadequate or ruled by ambiguous regulations. If, instead, the present law in force is referred to, it is deemed that--while waiting for the regulations provided for by n. 106 Act.--the Aereo Club of Italy may define as "agonistic" the practice of "hobby or sport flight" so that the checking of the "specific" fitness required by such sport comes into operation in compliance with the State Decree of 18th February 1982.

14 CFR 93.319 - Commercial air tour limitations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Commercial air tour limitations. 93.319... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.319 Commercial air tour limitations. (a) Unless excepted...

14 CFR 93.319 - Commercial air tour limitations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Commercial air tour limitations. 93.319... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.319 Commercial air tour limitations. (a) Unless excepted...

14 CFR 93.319 - Commercial air tour limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Commercial air tour limitations. 93.319... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.319 Commercial air tour limitations. (a) Unless excepted...

Text-to-phonemic transcription and parsing into mono-syllables of English text

NASA Astrophysics Data System (ADS)

Jusgir Mullick, Yugal; Agrawal, S. S.; Tayal, Smita; Goswami, Manisha

2004-05-01

The present paper describes a program that converts the English text (entered through the normal computer keyboard) into its phonemic representation and then parses it into mono-syllables. For every letter a set of context based rules is defined in lexical order. A default rule is also defined separately for each letter. Beginning from the first letter of the word the rules are checked and the most appropriate rule is applied on the letter to find its actual orthographic representation. If no matching rule is found, then the default rule is applied. Current rule sets the next position to be analyzed. Proceeding in the same manner orthographic representation for each word can be found. For example, ``reading'' is represented as ``rEdiNX'' by applying the following rules: r-->r move 1 position ahead ead-->Ed move 3 position ahead i-->i move 1 position ahead ng-->NX move 2 position ahead, i.e., end of word. The phonemic representations obtained from the above procedure are parsed to get mono-syllabic representation for various combinations such as CVC, CVCC, CV, CVCVC, etc. For example, the above phonemic representation will be parsed as rEdiNX---> /rE/ /diNX/. This study is a part of developing TTS for Indian English.

14 CFR 93.307 - Minimum flight altitudes.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Minimum flight altitudes. 93.307 Section 93...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.307 Minimum flight altitudes. Except in an emergency, or if...

14 CFR 93.307 - Minimum flight altitudes.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Minimum flight altitudes. 93.307 Section 93...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.307 Minimum flight altitudes. Except in an emergency, or if...

76 FR 73829 - Connect America Fund; A National Broadband Plan for Our Future; Establishing Just and Reasonable...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

... dollars annually: Access Stimulation. We adopt rules to address the practice of access stimulation, in... in access stimulation. Phantom Traffic. We adopt rules to address ``phantom traffic,'' i.e., calls...

Reasons underlying behaviour of motorcyclists disregarding traffic regulations in urban areas of Indonesia.

PubMed

Susilo, Yusak O; Joewono, Tri Basuki; Vandebona, Upali

2015-02-01

Over the last decade, motorcycle use has been rapidly increasing in Indonesia as have violations of traffic rules committed by motorcyclists. This study aims to explore the impacts of motorcyclists' attitudes, habits, preferences, and travel patterns on their behaviour in disregarding traffic regulations in three cities in Indonesia. The theory of planned behaviour and structural equation modelling are employed to explore these relationships. Consistent with results from previous studies in developed countries, an individual's beliefs and attitudes, social norms and perceived behaviour control significantly influence behaviour in disregarding traffic rules. Young adults and students are found to be more likely to frequently violate traffic regulations. However, unlike previous findings from developed countries, in Indonesia, males are less likely to disregard traffic rules than females. Overall, pushing the motorcycle through a (very) narrow gap, speeding, driving recklessly, and overtaking on the wrong side are the most frequent traffic violations that make up repetitive violation behaviour among urban motorcyclists in Indonesia. The results highlight the need to revisit Indonesian National Traffic Law traffic violation classification and penalties and separate violations that are likely to cause fatal results, thus requiring tougher law enforcement, from violations that are unlikely to have fatal consequences. Copyright © 2014 Elsevier Ltd. All rights reserved.

78 FR 61443 - Small Business Size Standards: Waiver of the Nonmanufacturer Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-03

... to rescind the Class Waiver of the Nonmanufacturer Rule (NMR) for Aerospace Ball and Roller Bearings... accessed by accessing the following URL: http://www.sba.gov/sites/default/files/files/NMR_WAIVED_3110... roller bearings manufactured by small businesses, unless an Individual Waiver of the NMR is granted by...

78 FR 332 - Self-Regulatory Organizations; ICE Clear Europe Limited; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-03

..., the SPAN Arrays published by ICE Clear Europe include the Volatility Risk Credit Rate (the Offset Rate... Rule Change Related to SPAN Margin Methodology Enhancements to Inter-Contract Credits and Average..., the Proposed Rule Change In addition to providing clearing services for credit default swaps, ICE...

78 FR 43945 - Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Notice of Filing...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-22

..., among other things, limit at this time the rule's application to credit default swaps that are security... to address concerns arising from systemic risk posed by CDS, including, among other things, risks to..., among other things, to enhance the authority of regulators to implement new rules designed to reduce...

14 CFR Appendix - Special Federal Aviation Regulation No. 60

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Federal Aviation Regulation No. 60...

14 CFR 93.71 - General operating procedures.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Flight Restrictions in the Vicinity... International Control Dam) to the United States/Canadian Border and thence along the border to the point of... to approval of Transport Canada, aircraft carrying law enforcement officials, or aircraft carrying...

14 CFR 93.29 - International Arrival Authorizations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Congestion and Delay Reduction... marketing arrangement unless the flight was predominately marketed, by contract, under the control of another Carrier. If the flight was under the marketing control of another Carrier or the entire inventory...

77 FR 27255 - Self-Regulatory Organizations; ICE Clear Credit LLC; Order Approving Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-09

... Organizations; ICE Clear Credit LLC; Order Approving Proposed Rule Change To Reduce the Current Level of Risk Mutualization Among Clearing Participants and To Modify the Initial Margin Risk Model So That It Is Easier for... modifications to its risk model for clearing credit default swaps (``CDS'') contracts. For the first...

78 FR 12127 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Designation of a...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

... risk factor component of its credit default swap (``CDS'') margin model. CME proposes to use an index... with the liquidity risk factor component. The proposed rule change was published for comment in the... on Proposed Rule Change Related to the Liquidity Factor of CME's CDS Margin Methodology February 14...

75 FR 37864 - Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Filing of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-30

... and Rules To Establish a Clearing Fund Amount Intended To Support Losses Under a Defined Set of... intended to support losses under a defined set of default scenarios. II. Self-Regulatory Organization's... discussed any comments it received on the proposed rule change. The text of these statements may be examined...

14 CFR 93.352 - Hudson River Exclusion specific operating procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Hudson River Exclusion specific operating procedures. 93.352 Section 93.352 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES New York Class B...

14 CFR 93.353 - East River Exclusion specific operating procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false East River Exclusion specific operating procedures. 93.353 Section 93.353 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES New York Class B...

14 CFR 129.19 - Air traffic rules and procedures.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Air traffic rules and procedures. 129.19 Section 129.19 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... establish procedures to assure that each of its pilots has the knowledge required by paragraph (a) of this...

14 CFR 129.19 - Air traffic rules and procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Air traffic rules and procedures. 129.19 Section 129.19 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... establish procedures to assure that each of its pilots has the knowledge required by paragraph (a) of this...

An agent-based model for queue formation of powered two-wheelers in heterogeneous traffic

NASA Astrophysics Data System (ADS)

Lee, Tzu-Chang; Wong, K. I.

2016-11-01

This paper presents an agent-based model (ABM) for simulating the queue formation of powered two-wheelers (PTWs) in heterogeneous traffic at a signalized intersection. The main novelty is that the proposed interaction rule describing the position choice behavior of PTWs when queuing in heterogeneous traffic can capture the stochastic nature of the decision making process. The interaction rule is formulated as a multinomial logit model, which is calibrated by using a microscopic traffic trajectory dataset obtained from video footage. The ABM is validated against the survey data for the vehicular trajectory patterns, queuing patterns, queue lengths, and discharge rates. The results demonstrate that the proposed model is capable of replicating the observed queue formation process for heterogeneous traffic.

A traffic priority language for collision-free navigation of autonomous mobile robots in dynamic environments.

PubMed

Bourbakis, N G

1997-01-01

This paper presents a generic traffic priority language, called KYKLOFORTA, used by autonomous robots for collision-free navigation in a dynamic unknown or known navigation space. In a previous work by X. Grossmman (1988), a set of traffic control rules was developed for the navigation of the robots on the lines of a two-dimensional (2-D) grid and a control center coordinated and synchronized their movements. In this work, the robots are considered autonomous: they are moving anywhere and in any direction inside the free space, and there is no need of a central control to coordinate and synchronize them. The requirements for each robot are i) visual perception, ii) range sensors, and iii) the ability of each robot to detect other moving objects in the same free navigation space, define the other objects perceived size, their velocity and their directions. Based on these assumptions, a traffic priority language is needed for each robot, making it able to decide during the navigation and avoid possible collision with other moving objects. The traffic priority language proposed here is based on a set of primitive traffic priority alphabet and rules which compose pattern of corridors for the application of the traffic priority rules.

75 FR 60436 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-30

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it is releasing an interim...

76 FR 17841 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it is releasing the new...

75 FR 24667 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it released an interim change...

75 FR 10476 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-08

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it released an interim change...

75 FR 36643 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-28

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. ACTION: Notice. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it will release an...

76 FR 776 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-06

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it is releasing an interim...

75 FR 15420 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-29

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it will release an interim...

76 FR 59119 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-23

... DEPARTMENT OF DEFENSE Department of the Army Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it has released an interim...

14 CFR Appendix - Special Federal Aviation Regulation No. 60

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Federal Aviation Regulation No. 60 Editorial Note: For the text of SFAR No. 60,...

14 CFR Appendix - Special Federal Aviation Regulation No. 60

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Federal Aviation Regulation No. 60 Editorial Note: For the text of SFAR No. 60,...

14 CFR Appendix - Special Federal Aviation Regulation No. 60

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Pt. 93, SFAR No. 60, Note Special Federal Aviation Regulation No. 60 Editorial Note: Fo...

14 CFR 93.177 - Operations in the Special Air Traffic Rule Area.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Area. 93.177 Section 93.177 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... in the Vicinity of Luke AFB, AZ § 93.177 Operations in the Special Air Traffic Rule Area. (a) Unless... Luke Terminal Area designated in § 93.176 unless— (1) Before operating within the Luke Terminal area...

78 FR 23626 - Agency Information Collection Activities; Requests for Comments; Clearance of Renewed Approval of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

... Dependent Surveillance--Broadcast (ADS-B) Out Performance Requirements To Support Air Traffic Control (ATC.... The final rule titled ``Automatic Dependent Surveillance-- Broadcast (ADS-B) Equipage Mandate To... System. The rule facilitates the use of ADS-B for aircraft surveillance by FAA air traffic controllers to...

The "Gainful Employment Rule" and Student Loan Defaults: How the Policy Frame Overlooks Important Normative Implications

ERIC Educational Resources Information Center

Serna, Gabriel

2014-01-01

This essay examines normative aspects of the gainful employment rule and how the policy frame and image miss important implications for student aid policy. Because the economic and social burdens associated with the policy are typically borne by certain socioeconomic and ethnic groups, the policy frame and image do not identify possible negative…

78 FR 5213 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

... which is delegated the authority to review disciplinary decisions on behalf of the Exchange Board of... organization. Under the rule, the decision of a majority of the Hearing Panel is the decision of the Hearing..., may request a determination of guilt by default, and may recommend a penalty to be imposed. If the...

76 FR 51087 - Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Filing of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-17

... organizations to plan for the possibility of a default by two or more clearing members in a short time frame.\\9... and Rules To Establish a Clearing Fund Amount Intended To Support Losses Under a Defined Set of... discussed any comments it received on the proposed rule change. The text of these statements may be examined...

77 FR 33013 - Self-Regulatory Organizations; ICE Clear Credit LLC; Notice of Designation of a Longer Period for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

... Organizations; ICE Clear Credit LLC; Notice of Designation of a Longer Period for Commission Action on Proposed Rule Change To Add Rules Related to the Clearing of Emerging Markets Sovereign Index Credit Default Swaps May 29, 2012. On April 3, 2012, ICE Clear Credit (``ICC'') filed with the Securities and Exchange...

Traffic rule violations of private bus drivers and bus crashes in Sri Lanka: a case-control study.

PubMed

Jayatilleke, Achala Upendra; Poudel, Krishna C; Nakahara, Shinji; Dharmaratne, Samath D; Jayatilleke, Achini Chinthika; Jimba, Masamine

2010-06-01

To explore the association between self-reported traffic rule violations of private sector bus drivers and bus crashes in the Kandy district, Sri Lanka. We carried out a case-control study from August to September 2006. Cases were all the private bus drivers registered in the Kandy district and involved in crashes reported to the police between November 2005 and April 2006 (n = 63). We included two control groups: the private bus drivers working on the same routes of the cases (n = 90; matched controls) and the drivers selected randomly from the other routes of the district (n = 111; unmatched controls). We used a self-administered questionnaire to collect data on the self-reported traffic rule violations and analyzed the association between the self-reported traffic rule violations and crashes using logistic regression. The following variables showed significant associations with private bus crashes: illegal overtaking (matched controls, adjusted odds ratio [AOR] = 14.78, unmatched controls, AOR = 1.04), taking passengers outside the bus bays (matched controls, AOR = 3.96, unmatched controls, AOR = 2.29), and overloading (matched controls, AOR = 10.26, unmatched controls, AOR = 1.93). However, we did not observe an association between high-speed driving and bus crashes matched controls, AOR = 1.22, unmatched controls, AOR = 0.81. Traffic rule violations, such as illegal overtaking, overloading, and taking passengers outside the bus bays, are significant risk factors for private bus crashes in Sri Lanka.

36 CFR 504.13 - Vehicular and pedestrian traffic.

Code of Federal Regulations, 2010 CFR

2010-07-01

... times and shall comply with the signals and directions of the guards and all posted traffic signs. (b... traffic. 504.13 Section 504.13 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND REGULATIONS GOVERNING SMITHSONIAN INSTITUTION BUILDINGS AND GROUNDS § 504.13 Vehicular and pedestrian traffic...

14 CFR 137.45 - Nonobservance of airport traffic pattern.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Nonobservance of airport traffic pattern... AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.45 Nonobservance of airport traffic pattern. Notwithstanding part 91 of this chapter, the pilot in command of an aircraft may deviate from an airport traffic...

14 CFR 137.45 - Nonobservance of airport traffic pattern.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Nonobservance of airport traffic pattern... AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.45 Nonobservance of airport traffic pattern. Notwithstanding part 91 of this chapter, the pilot in command of an aircraft may deviate from an airport traffic...

14 CFR 137.45 - Nonobservance of airport traffic pattern.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Nonobservance of airport traffic pattern... AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.45 Nonobservance of airport traffic pattern. Notwithstanding part 91 of this chapter, the pilot in command of an aircraft may deviate from an airport traffic...

14 CFR 137.45 - Nonobservance of airport traffic pattern.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Nonobservance of airport traffic pattern... AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.45 Nonobservance of airport traffic pattern. Notwithstanding part 91 of this chapter, the pilot in command of an aircraft may deviate from an airport traffic...

14 CFR 137.45 - Nonobservance of airport traffic pattern.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Nonobservance of airport traffic pattern... AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.45 Nonobservance of airport traffic pattern. Notwithstanding part 91 of this chapter, the pilot in command of an aircraft may deviate from an airport traffic...

77 FR 50090 - Update to the 26 September 2011 Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... DEPARTMENT OF DEFENSE Department of the Army Update to the 26 September 2011 Military Freight Traffic Unified Rules Publication (MFTURP) NO. 1 AGENCY: Department of the Army, DoD. SUMMARY: The Military Surface Deployment and Distribution Command (SDDC) is providing notice that it is releasing an...

14 CFR 93.28 - One-for-one trade of Arrival Authorizations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false One-for-one trade of Arrival Authorizations. 93.28 Section 93.28 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Congestion and Delay Reduction at Chicago O'Hare International...

77 FR 3075 - Resolution Plans Required for Insured Depository Institutions With $50 Billion or More in Total...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-23

... commenter suggested that the Rule should not require the CIDI to demonstrate a strategy is least costly ex... the ipso facto rule or the 90-day stay on enforcement of contracts in default. However, the FDI Act... above, but is not limited to these methods. As suggested by one commenter, a CIDI may consider a post...

14 CFR 93.219 - Allocation of slots for essential air service operations and applicable limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... SPECIAL AIR TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic... or from a High Density Traffic Airport under the Department of Transportation's Essential Air Service...

14 CFR 93.219 - Allocation of slots for essential air service operations and applicable limitations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... SPECIAL AIR TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic... or from a High Density Traffic Airport under the Department of Transportation's Essential Air Service...

14 CFR 93.219 - Allocation of slots for essential air service operations and applicable limitations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... SPECIAL AIR TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic... or from a High Density Traffic Airport under the Department of Transportation's Essential Air Service...

14 CFR 93.219 - Allocation of slots for essential air service operations and applicable limitations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... SPECIAL AIR TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic... or from a High Density Traffic Airport under the Department of Transportation's Essential Air Service...

14 CFR 93.219 - Allocation of slots for essential air service operations and applicable limitations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... SPECIAL AIR TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic... or from a High Density Traffic Airport under the Department of Transportation's Essential Air Service...

24 CFR 1720.140 - Administrative law judge, powers and duties.

Code of Federal Regulations, 2013 CFR

2013-04-01

... clarification of the issues or any other purpose. (7) To consider and rule upon as justice may require, all procedural and other motions appropriate in an adjudicative proceeding, including motions to open defaults...

24 CFR 1720.140 - Administrative law judge, powers and duties.

Code of Federal Regulations, 2010 CFR

2010-04-01

... clarification of the issues or any other purpose. (7) To consider and rule upon as justice may require, all procedural and other motions appropriate in an adjudicative proceeding, including motions to open defaults...

24 CFR 1720.140 - Administrative law judge, powers and duties.

Code of Federal Regulations, 2012 CFR

2012-04-01

... clarification of the issues or any other purpose. (7) To consider and rule upon as justice may require, all procedural and other motions appropriate in an adjudicative proceeding, including motions to open defaults...

24 CFR 1720.140 - Administrative law judge, powers and duties.

Code of Federal Regulations, 2014 CFR

2014-04-01

... clarification of the issues or any other purpose. (7) To consider and rule upon as justice may require, all procedural and other motions appropriate in an adjudicative proceeding, including motions to open defaults...

47 CFR 51.701 - Scope of transport and termination pricing rules.

Code of Federal Regulations, 2013 CFR

2013-10-01

... Non-Access Telecommunications Traffic at the terminating carrier's end office switch, or equivalent... Non-Access Reciprocal Compensation for transport and termination of Non-Access Telecommunications Traffic between LECs and other telecommunications carriers. (b) Non-Access Telecommunications Traffic. For...

47 CFR 51.701 - Scope of transport and termination pricing rules.

Code of Federal Regulations, 2012 CFR

2012-10-01

... Non-Access Telecommunications Traffic at the terminating carrier's end office switch, or equivalent... Non-Access Reciprocal Compensation for transport and termination of Non-Access Telecommunications Traffic between LECs and other telecommunications carriers. (b) Non-Access Telecommunications Traffic. For...

14 CFR 91.189 - Category II and III operations: General operating rules.

Code of Federal Regulations, 2013 CFR

2013-01-01

... pilot who is controlling the aircraft has appropriate instrumentation for the type of flight control... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules Instrument Flight Rules § 91.189 Category II and III operations: General operating rules. (a) No...

14 CFR 91.189 - Category II and III operations: General operating rules.

Code of Federal Regulations, 2012 CFR

2012-01-01

... pilot who is controlling the aircraft has appropriate instrumentation for the type of flight control... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules Instrument Flight Rules § 91.189 Category II and III operations: General operating rules. (a) No...

14 CFR 91.189 - Category II and III operations: General operating rules.

Code of Federal Regulations, 2014 CFR

2014-01-01

... pilot who is controlling the aircraft has appropriate instrumentation for the type of flight control... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules Instrument Flight Rules § 91.189 Category II and III operations: General operating rules. (a) No...

75 FR 52383 - Self-Regulatory Organizations; Municipal Securities Rulemaking Board; Order Approving Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-25

... material: principal and interest payment delinquencies; non- payment related defaults; unscheduled draws on... considered the proposed rule's impact on efficiency, competition and capital formation. 15 U.S.C. 78c(f). \\13...

76 FR 23193 - Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

...-AB55 Traffic Separation Schemes: In the Approaches to Portland, ME; Boston, MA; Narragansett Bay, RI..., interim rule codifying traffic separation schemes in the approaches to Portland, ME; in the approaches to... Cape Fear River, NC, and updating the then-current regulations for the traffic separation scheme in the...

14 CFR 91.515 - Flight altitude rules.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Flight altitude rules. 91.515 Section 91...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Large and Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.515 Flight altitude rules. (a...

Evolving optimised decision rules for intrusion detection using particle swarm paradigm

NASA Astrophysics Data System (ADS)

Sivatha Sindhu, Siva S.; Geetha, S.; Kannan, A.

2012-12-01

The aim of this article is to construct a practical intrusion detection system (IDS) that properly analyses the statistics of network traffic pattern and classify them as normal or anomalous class. The objective of this article is to prove that the choice of effective network traffic features and a proficient machine-learning paradigm enhances the detection accuracy of IDS. In this article, a rule-based approach with a family of six decision tree classifiers, namely Decision Stump, C4.5, Naive Baye's Tree, Random Forest, Random Tree and Representative Tree model to perform the detection of anomalous network pattern is introduced. In particular, the proposed swarm optimisation-based approach selects instances that compose training set and optimised decision tree operate over this trained set producing classification rules with improved coverage, classification capability and generalisation ability. Experiment with the Knowledge Discovery and Data mining (KDD) data set which have information on traffic pattern, during normal and intrusive behaviour shows that the proposed algorithm produces optimised decision rules and outperforms other machine-learning algorithm.

26 CFR 1.503(b)-1 - Prohibited transactions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... otherwise disposed of in default of repayment of the loan, the value and liquidity of which security is such... to the issuer by the purchaser. For rules relating to loan of funds to, or investment of funds in...

76 FR 23191 - Traffic Separation Schemes: In the Strait of Juan de Fuca and Its Approaches; in Puget Sound and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-26

...-AA48 Traffic Separation Schemes: In the Strait of Juan de Fuca and Its Approaches; in Puget Sound and... rule codifying traffic separation schemes in the Strait of Juan de Fuca and its Approaches; in Puget... established these traffic separation schemes under authority of the Ports and Waterways Safety Act. DATES...

Democratic Education and the "Strategy of Material Obstacles": A Pedagogical Approach to the Enforcement of Traffic Rules in a Greek Town

ERIC Educational Resources Information Center

Benincasa, Luciana

2016-01-01

This paper is about people's relationship to laws, rules and regulations in a Greek town. The aim is to describe specific traffic policies, point out the underlying pedagogical assumptions and assess their potential effect in relation to the goals of a democratic education. The study springs from the author's experience as a non-native inhabitant…

Discourse norms as default rules: structuring corporate speech to multiple stakeholders.

PubMed

Yosifon, David G

2011-01-01

This Article analyzes corporate speech problems through the framework of corporate law. The focus here is on the "discourse norms" that regulate corporate speech to various corporate stakeholders, including shareholders, workers, and consumers. I argue that these "discourse norms" should be understood as default terms in the "nexus-of-contracts" that comprises the corporation. Having reviewed the failure of corporate law as it bears on the interests of non-shareholding stakeholders such as workers and consumers, I urge the adoption of prescriptive discourse norms as an approach to reforming corporate governance in a socially useful manner.

14 CFR 93.211 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Operations at High Density Traffic Airports § 93.211 Applicability. (a) This subpart prescribes rules... individual air carriers and commuter operators at the High Density Traffic Airports identified in subpart K...

14 CFR 93.211 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-01-01

... Operations at High Density Traffic Airports § 93.211 Applicability. (a) This subpart prescribes rules... individual air carriers and commuter operators at the High Density Traffic Airports identified in subpart K...

14 CFR 93.211 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Operations at High Density Traffic Airports § 93.211 Applicability. (a) This subpart prescribes rules... individual air carriers and commuter operators at the High Density Traffic Airports identified in subpart K...

14 CFR 93.211 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Operations at High Density Traffic Airports § 93.211 Applicability. (a) This subpart prescribes rules... individual air carriers and commuter operators at the High Density Traffic Airports identified in subpart K...

14 CFR 93.211 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Operations at High Density Traffic Airports § 93.211 Applicability. (a) This subpart prescribes rules... individual air carriers and commuter operators at the High Density Traffic Airports identified in subpart K...

75 FR 68568 - Port Access Route Study: In the Bering Strait

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-08

... traffic separation scheme and the adjacent coast, to be used in accordance with the provisions of Rule 10... boundary. Traffic Separation Scheme (TSS) means a routing measure aimed at the separation of opposing... includes traffic separation schemes, two-way routes, recommended tracks, areas to be avoided, no anchoring...

One period coupon bond valuation with revised first passage time approach and the application in Indonesian corporate bond

NASA Astrophysics Data System (ADS)

Maruddani, Di Asih I.; Rosadi, Dedi; Gunardic, Abdurakhman

2015-02-01

The value of a corporate bond is conventionally expressed in terms of zero coupon bond. In practice, the most common form of debt instrument is coupon bond and allows early default before maturity as safety covenant for the bondholder. This paper study valuation for one period coupon bond, a coupon bond that only give one time coupon at the bond period. It assumes that the model give bondholder the right to reorganize a firm if its value falls below a given barrier. Revised first passage time approach is applied for default time rule. As a result, formulas of equity, liability, and probability of default is derived for this specified model. Straightforward integration under risk neutral pricing is used for deriving those formulas. For the application, bond of Bank Rakyat Indonesia (BRI) as one of the largest bank in Indonesia is analyzed. R computing show that value of the equity is IDR 453.724.549.000.000, the liability is IDR 2.657.394.000.000, and the probability if default is 5.645305E-47 %.

17 CFR 39.5 - Review of swaps for Commission determination on clearing requirement.

Code of Federal Regulations, 2012 CFR

2012-04-01

... publicly; (vi) Risk management procedures, including measurement and monitoring of credit exposures, initial and variation margin methodology, methodologies for stress testing and back testing, settlement procedures, and default management procedures; (vii) Applicable rules, manuals, policies, or procedures...

Development of a Comprehensive Database System for Safety Analyst

PubMed Central

Paz, Alexander; Veeramisti, Naveen; Khanal, Indira; Baker, Justin

2015-01-01

This study addressed barriers associated with the use of Safety Analyst, a state-of-the-art tool that has been developed to assist during the entire Traffic Safety Management process but that is not widely used due to a number of challenges as described in this paper. As part of this study, a comprehensive database system and tools to provide data to multiple traffic safety applications, with a focus on Safety Analyst, were developed. A number of data management tools were developed to extract, collect, transform, integrate, and load the data. The system includes consistency-checking capabilities to ensure the adequate insertion and update of data into the database. This system focused on data from roadways, ramps, intersections, and traffic characteristics for Safety Analyst. To test the proposed system and tools, data from Clark County, which is the largest county in Nevada and includes the cities of Las Vegas, Henderson, Boulder City, and North Las Vegas, was used. The database and Safety Analyst together help identify the sites with the potential for safety improvements. Specifically, this study examined the results from two case studies. The first case study, which identified sites having a potential for safety improvements with respect to fatal and all injury crashes, included all roadway elements and used default and calibrated Safety Performance Functions (SPFs). The second case study identified sites having a potential for safety improvements with respect to fatal and all injury crashes, specifically regarding intersections; it used default and calibrated SPFs as well. Conclusions were developed for the calibration of safety performance functions and the classification of site subtypes. Guidelines were provided about the selection of a particular network screening type or performance measure for network screening. PMID:26167531

Investigation of work zone crash casualty patterns using association rules.

PubMed

Weng, Jinxian; Zhu, Jia-Zheng; Yan, Xuedong; Liu, Zhiyuan

2016-07-01

Investigation of the casualty crash characteristics and contributory factors is one of the high-priority issues in traffic safety analysis. In this paper, we propose a method based on association rules to analyze the characteristics and contributory factors of work zone crash casualties. A case study is conducted using the Michigan M-94/I-94/I-94BL/I-94BR work zone crash data from 2004 to 2008. The obtained association rules are divided into two parts including rules with high-lift, and rules with high-support for the further analysis. The results show that almost all the high-lift rules contain either environmental or occupant characteristics. The majority of association rules are centered on specific characteristics, such as drinking driving, the highway with more than 4 lanes, speed-limit over 40mph and not use of traffic control devices. It should be pointed out that some stronger associated rules were found in the high-support part. With the network visualization, the association rule method can provide more understandable results for investigating the patterns of work zone crash casualties. Copyright © 2016 Elsevier Ltd. All rights reserved.

76 FR 45195 - International Traffic in Arms Regulations: Electronic Payment of Registration Fees

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-28

... DEPARTMENT OF STATE 22 CFR Parts 120, 122, 123, and 129 RIN 1400-AC74 [Public Notice 7538] International Traffic in Arms Regulations: Electronic Payment of Registration Fees AGENCY: Department of State. ACTION: Final rule. SUMMARY: The Department of State is amending the International Traffic in Arms...

Watch Out! A Teacher's Guide to Traffic Safety.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

This guide provides teachers with activities that can initiate an awareness of the New York city-wide traffic safety campaign and reinforce safety education. It contains the following: (1) background information on safety rules for teachers; (2) curriculum topics that can include traffic safety issues; (3) class- and school-wide activities for…

75 FR 8286 - Proposed Amendment of Area Navigation Route Q-15; California

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

...- day traffic flow on Q-15 within the NAS. Area Navigation Routes are published in paragraph 2006 of FAA... http://www.faa.gov/air_traffic/publications/airspace_amendments/ . You may review the public docket... affect air traffic procedures and air navigation, it is certified that this proposed rule, when...

76 FR 77386 - Amendment to and Establishment of Restricted Areas; Warren Grove, NJ

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... Traffic Control Center (ARTCC) and Washington ARTCC. To minimize potential impact to Instrument Flight Rules (IFR) traffic flows, the FAA will only authorize activation of these areas when New York and Washington ARTCCs determine there would be minimal to no impact on IFR traffic operating in the affected area...

36 CFR 520.14 - Vehicular and pedestrian traffic.

Code of Federal Regulations, 2010 CFR

2010-07-01

... § 520.14 Vehicular and pedestrian traffic. (a) Drivers of all vehicles in or on the premises shall drive in a careful and safe manner at all times and shall comply with the signals and directions of the... traffic. 520.14 Section 520.14 Parks, Forests, and Public Property SMITHSONIAN INSTITUTION RULES AND...

Keeping it Ethically Real

PubMed Central

Ho, Dien

2016-01-01

Many clinical ethicists have argued that ethics expertise is impossible. Their skeptical argument usually rests on the assumptions that to be an ethics expert is to know the correct moral conclusions, which can only be arrived at by having the correct ethical theories. In this paper, I argue that this skeptical argument is unsound. To wit, ordinary ethical deliberations do not require the appeal to ethical or meta-ethical theories. Instead, by agreeing to resolve moral differences by appealing to reasons, the participants agree to the Default Principle—a substantive rule that tells us how to adjudicate an ethical disagreement. The Default Principle also entails a commitment to arguments by parity, and together these two methodological approaches allow us to make genuine moral progress without assuming any deep ethical principles. Ethical expertise, in one sense, is thus the ability and knowledge to deploy the Default Principle and arguments by parity. PMID:27256847

14 CFR Special Federal Aviation... - Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV) Operations using Global Positioning Systems (GPS) in... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL...

14 CFR Special Federal Aviation... - Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV) Operations using Global Positioning Systems (GPS) in... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL...

14 CFR Special Federal Aviation... - Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV...

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV) Operations using Global Positioning Systems (GPS) in... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL...

14 CFR Special Federal Aviation... - Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV...

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV) Operations using Global Positioning Systems (GPS) in... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL...

14 CFR Special Federal Aviation... - Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Special Operating Rules for the Conduct of Instrument Flight Rules (IFR) Area Navigation (RNAV) Operations using Global Positioning Systems (GPS) in... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL...

Characteristics of traffic flow at a non-signalized intersection in the framework of game theory

NASA Astrophysics Data System (ADS)

Fan, Hongqiang; Jia, Bin; Tian, Junfang; Yun, Lifen

2014-12-01

At a non-signalized intersection, some vehicles violate the traffic rules to pass the intersection as soon as possible. These behaviors may cause many traffic conflicts even traffic accidents. In this paper, a simulation model is proposed to research the effects of these behaviors at a non-signalized intersection. Vehicle’s movement is simulated by the cellular automaton (CA) model. The game theory is introduced for simulating the intersection dynamics. Two types of driver participate the game process: cooperator (C) and defector (D). The cooperator obey the traffic rules, but the defector does not. A transition process may occur when the cooperator is waiting before the intersection. The critical value of waiting time follows the Weibull distribution. One transition regime is found in the phase diagram. The simulation results illustrate the applicability of the proposed model and reveal a number of interesting insights into the intersection management, including that the existence of defectors is benefit for the capacity of intersection, but also reduce the safety of intersection.

Metric traffic signal design manual

DOT National Transportation Integrated Search

2003-03-01

This manual is for information purposes only and may be used to aid new employees, and those unfamiliar with ODOT Traffic Engineering practices, in accessing and applying applicable standards, statutes, rules, and policies related to railroad preempt...

49 CFR 37.211 - Effect of NHTSA and FHWA safety rules.

Code of Federal Regulations, 2011 CFR

2011-10-01

... INDIVIDUALS WITH DISABILITIES (ADA) Over-the-Road Buses (OTRBs) § 37.211 Effect of NHTSA and FHWA safety rules... 49 Transportation 1 2011-10-01 2011-10-01 false Effect of NHTSA and FHWA safety rules. 37.211... National Highway Traffic Safety Administration or Federal Highway Administration safety rule. ...

49 CFR 37.211 - Effect of NHTSA and FHWA safety rules.

Code of Federal Regulations, 2010 CFR

2010-10-01

... INDIVIDUALS WITH DISABILITIES (ADA) Over-the-Road Buses (OTRBs) § 37.211 Effect of NHTSA and FHWA safety rules... 49 Transportation 1 2010-10-01 2010-10-01 false Effect of NHTSA and FHWA safety rules. 37.211... National Highway Traffic Safety Administration or Federal Highway Administration safety rule. ...

49 CFR 511.1 - Scope of the rules.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Scope of the rules. 511.1 Section 511.1 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ADJUDICATIVE PROCEDURES Scope of Rules; Nature of Adjudicative...

Arizona Traffic Safety Education, K-8. Grade 4.

ERIC Educational Resources Information Center

Mesa Public Schools, AZ.

One in a series designed to assist Arizona elementary and junior high school teachers in developing children's traffic skills, this curriculum guide for grade 4 deals with the how and why of traffic safety. Based on the introduction to highway safety rules and laws that students have mastered in grades K through 3, the program for grades 4 through…

Arizona Traffic Safety Education, K-8. Grade 5.

ERIC Educational Resources Information Center

Mesa Public Schools, AZ.

One in a series designed to assist Arizona elementary and junior high school teachers in developing children's traffic skills, this curriculum guide for grade 5 deals with the how and why of traffic safety. Based on the introduction to highway safety rules and laws that students have mastered in grades K through 3, the program for grades 4 through…

14 CFR 91.615-91.699 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Additional Equipment and Operating Requirements for Large and Transport Category Aircraft §§ 91.615-91.699 [Reserved] ...

17 CFR 40.10 - Special certification procedures for submission of rules by systemically important derivatives...

Code of Federal Regulations, 2012 CFR

2012-04-01

... affect financial resources, participant and product eligibility, risk management (including matters relating to margin and stress testing), daily or intraday settlement procedures, default procedures, system... settlement activities and the sufficiency of any proposed risk management techniques. (d) Notice of objection...

17 CFR 40.10 - Special certification procedures for submission of rules by systemically important derivatives...

Code of Federal Regulations, 2013 CFR

2013-04-01

... affect financial resources, participant and product eligibility, risk management (including matters relating to margin and stress testing), daily or intraday settlement procedures, default procedures, system... settlement activities and the sufficiency of any proposed risk management techniques. (d) Notice of objection...

17 CFR 40.10 - Special certification procedures for submission of rules by systemically important derivatives...

Code of Federal Regulations, 2014 CFR

2014-04-01

... affect financial resources, participant and product eligibility, risk management (including matters relating to margin and stress testing), daily or intraday settlement procedures, default procedures, system... settlement activities and the sufficiency of any proposed risk management techniques. (d) Notice of objection...

24 CFR 1720.140 - Administrative law judge, powers and duties.

Code of Federal Regulations, 2011 CFR

2011-04-01

... hearings, to take all necessary action to avoid delay in the disposition of proceedings and to maintain... procedural and other motions appropriate in an adjudicative proceeding, including motions to open defaults... take any action authorized by the rules in this part or other appropriate action. ...

Sensitivity to punishment and sensitivity to reward and traffic violations.

PubMed

Castellà, Josep; Pérez, Jorge

2004-11-01

The aim of our study consists of contributing information on the relationship between the personality variables derived from Gray's model and the conduct that accompanies the infringement of the road traffic rules. Seven hundred and ninety-two adults of both sexes took part in the study (389 men and 403 women), all of whom had driving licences and drove frequently. The subjects answered "The Sensitivity to Punishment and Sensitivity to Reward Questionnaire", a scale of monotony avoidance, and two Likert scales of attitude and behaviour in connection with traffic violations. We found a high positive relationship between attitude and behaviour, with the men infringing the rules more than the women. Hypotheses regarding a relationship between traffic offences and sensibility to reward and monotony avoidance were confirmed. Those people with high scores in sensitivity to punishment and low ones in sensitivity to reward were those who drove within the law, while those with low sensitivity to punishment and high sensitivity to reward were those who broke it more. Sensitivity to reward was a stronger determinant in encouraging infringement of the rules than was sensitivity to punishment in discouraging the subjects to do so.

A new simulation system of traffic flow based on cellular automata principle

NASA Astrophysics Data System (ADS)

Shan, Junru

2017-05-01

Traffic flow is a complex system of multi-behavior so it is difficult to give a specific mathematical equation to express it. With the rapid development of computer technology, it is an important method to study the complex traffic behavior by simulating the interaction mechanism between vehicles and reproduce complex traffic behavior. Using the preset of multiple operating rules, cellular automata is a kind of power system which has discrete time and space. It can be a good simulation of the real traffic process and a good way to solve the traffic problems.

14 CFR 91.871 - Waivers from interim compliance requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating... relevant, including, as appropriate, the following: (1) The applicant's balance sheet and cash flow...

14 CFR 91.871 - Waivers from interim compliance requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating... relevant, including, as appropriate, the following: (1) The applicant's balance sheet and cash flow...

14 CFR 91.871 - Waivers from interim compliance requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating... relevant, including, as appropriate, the following: (1) The applicant's balance sheet and cash flow...

14 CFR 91.871 - Waivers from interim compliance requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating... relevant, including, as appropriate, the following: (1) The applicant's balance sheet and cash flow...

14 CFR 91.871 - Waivers from interim compliance requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating... relevant, including, as appropriate, the following: (1) The applicant's balance sheet and cash flow...

33 CFR 167.10 - Operating rules.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Operating rules. 167.10 Section 167.10 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PORTS AND WATERWAYS SAFETY OFFSHORE TRAFFIC SEPARATION SCHEMES General § 167.10 Operating rules. The...

14 CFR 91.1075 - Training program: Special rules.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... the following are eligible under this subpart to conduct training, testing, and checking under... chapter to conduct training, testing, and checking required by this subpart if the training center— (1...

14 CFR 91.1075 - Training program: Special rules.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... the following are eligible under this subpart to conduct training, testing, and checking under... chapter to conduct training, testing, and checking required by this subpart if the training center— (1...

14 CFR 91.1075 - Training program: Special rules.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... the following are eligible under this subpart to conduct training, testing, and checking under... chapter to conduct training, testing, and checking required by this subpart if the training center— (1...

14 CFR 91.1075 - Training program: Special rules.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... the following are eligible under this subpart to conduct training, testing, and checking under... chapter to conduct training, testing, and checking required by this subpart if the training center— (1...

14 CFR 91.1075 - Training program: Special rules.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... the following are eligible under this subpart to conduct training, testing, and checking under... chapter to conduct training, testing, and checking required by this subpart if the training center— (1...

Using Inspiration from Synaptic Plasticity Rules to Optimize Traffic Flow in Distributed Engineered Networks.

PubMed

Suen, Jonathan Y; Navlakha, Saket

2017-05-01

Controlling the flow and routing of data is a fundamental problem in many distributed networks, including transportation systems, integrated circuits, and the Internet. In the brain, synaptic plasticity rules have been discovered that regulate network activity in response to environmental inputs, which enable circuits to be stable yet flexible. Here, we develop a new neuro-inspired model for network flow control that depends only on modifying edge weights in an activity-dependent manner. We show how two fundamental plasticity rules, long-term potentiation and long-term depression, can be cast as a distributed gradient descent algorithm for regulating traffic flow in engineered networks. We then characterize, both by simulation and analytically, how different forms of edge-weight-update rules affect network routing efficiency and robustness. We find a close correspondence between certain classes of synaptic weight update rules derived experimentally in the brain and rules commonly used in engineering, suggesting common principles to both.

Simple cellular automaton model for traffic breakdown, highway capacity, and synchronized flow.

PubMed

Kerner, Boris S; Klenov, Sergey L; Schreckenberg, Michael

2011-10-01

We present a simple cellular automaton (CA) model for two-lane roads explaining the physics of traffic breakdown, highway capacity, and synchronized flow. The model consists of the rules "acceleration," "deceleration," "randomization," and "motion" of the Nagel-Schreckenberg CA model as well as "overacceleration through lane changing to the faster lane," "comparison of vehicle gap with the synchronization gap," and "speed adaptation within the synchronization gap" of Kerner's three-phase traffic theory. We show that these few rules of the CA model can appropriately simulate fundamental empirical features of traffic breakdown and highway capacity found in traffic data measured over years in different countries, like characteristics of synchronized flow, the existence of the spontaneous and induced breakdowns at the same bottleneck, and associated probabilistic features of traffic breakdown and highway capacity. Single-vehicle data derived in model simulations show that synchronized flow first occurs and then self-maintains due to a spatiotemporal competition between speed adaptation to a slower speed of the preceding vehicle and passing of this slower vehicle. We find that the application of simple dependences of randomization probability and synchronization gap on driving situation allows us to explain the physics of moving synchronized flow patterns and the pinch effect in synchronized flow as observed in real traffic data.

14 CFR 91.875 - Annual progress reports.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating Noise Limits § 91... report, that specific planning data be considered proprietary. (e) If an operator's actions during any...

14 CFR 91.875 - Annual progress reports.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating Noise Limits § 91... report, that specific planning data be considered proprietary. (e) If an operator's actions during any...

14 CFR 91.875 - Annual progress reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating Noise Limits § 91... report, that specific planning data be considered proprietary. (e) If an operator's actions during any...

14 CFR 91.875 - Annual progress reports.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating Noise Limits § 91... report, that specific planning data be considered proprietary. (e) If an operator's actions during any...

14 CFR 91.875 - Annual progress reports.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Operating Noise Limits § 91... report, that specific planning data be considered proprietary. (e) If an operator's actions during any...

The road traffic crashes as a neglected public health concern; an observational study from Iranian population.

PubMed

Bakhtiyari, Mahmood; Delpisheh, Ali; Monfared, Ayad Bahadori; Kazemi-Galougahi, Mohammad Hassan; Mehmandar, Mohammad Reza; Riahi, Mohammad; Salehi, Masoud; Mansournia, Mohammad Ali

2015-01-01

Traffic crashes are multifactorial events caused by human factors, technical issues, and environmental conditions. The present study aimed to determine the role of human factors in traffic crashes in Iran using the proportional odds regression model. The database of all traffic crashes in Iran in 2010 (n = 592, 168) registered through the "COM.114" police forms was investigated. Human risk factors leading to traffic crashes were determined and the odds ratio (OR) of each risk factor was estimated using an ordinal regression model and adjusted for potential confounding factors such as age, gender, and lighting status within and outside of cities. The drivers' mean age ± standard deviation was 34.1 ± 14.0 years. The most prevalent risk factors leading to death within cities were disregarding traffic rules and regulations (45%), driver rushing (31%), and alcohol consumption (12.3%). Using the proportional odds regression model, alcohol consumption was the most significant human risk factor in traffic crashes within cities (OR = 6.5, 95% confidence interval [CI], 4.88-8.65) and outside of cities (OR = 1.73, 95% CI, 1.22-3.29). Public health strategies and preventive policies should be focused on more common human risk factors such as disregarding traffic rules and regulations, drivers' rushing, and alcohol consumption due to their greater population attributable fraction and more intuitive impacts on society.

14 CFR 93.217 - Allocation of slots for international operations and applicable limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic Airports § 93... available, additional slots during the high density hours shall be allocated at Kennedy Airport for new...

Bicycle accidents among teenagers

DOT National Transportation Integrated Search

2001-10-01

The report shows that knowledge of traffic rules does not contribute to reduce the accident risk, or injury risk of young cyclists. Running red lights and cycling in the wrong direction in one-way traffic increase accident and injury risk. Using cycl...

14 CFR 93.217 - Allocation of slots for international operations and applicable limitations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic Airports § 93... available, additional slots during the high density hours shall be allocated at Kennedy Airport for new...

14 CFR 93.217 - Allocation of slots for international operations and applicable limitations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic Airports § 93... available, additional slots during the high density hours shall be allocated at Kennedy Airport for new...

14 CFR 93.217 - Allocation of slots for international operations and applicable limitations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic Airports § 93... available, additional slots during the high density hours shall be allocated at Kennedy Airport for new...

14 CFR 93.217 - Allocation of slots for international operations and applicable limitations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... TRAFFIC RULES Allocation of Commuter and Air Carrier IFR Operations at High Density Traffic Airports § 93... available, additional slots during the high density hours shall be allocated at Kennedy Airport for new...

Senales de Trafico. Ingles-Espanol = Traffic Signs. English-Spanish [and] English-Spanish Road Signs for American Tourists.

ERIC Educational Resources Information Center

Grosse, Philip

Two English/Spanish bilingual glossaries define words and phrases found on traffic signs. The first is an extensive alphabetical checklist of sign messages, listed in English with translations in Spanish. Some basic traffic and speed limit rules are included. The second volume, in Spanish-to-English form, is a pocket version designed for American…

78 FR 50259 - Derivatives Clearing Organizations and International Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... Principle D (Risk Management) and regulation 39.13; Core Principle G (Default Rules and Procedures) and...: Risk Management Core Principle D requires a DCO to ensure that it possesses the ability to manage the...: Principle 2 (Governance); Principle 3 (Framework for the comprehensive management of risks); Principle 4...

12 CFR 308.17 - Collateral attacks on adjudicatory proceeding.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Collateral attacks on adjudicatory proceeding. 308.17 Section 308.17 Banks and Banking FEDERAL DEPOSIT INSURANCE CORPORATION PROCEDURE AND RULES OF... shall continue without regard to the pendency of that court proceeding. No default or other failure to...

47 CFR 25.217 - Default service rules.

Code of Federal Regulations, 2014 CFR

2014-10-01

... licenses to operate a satellite system in a frequency band granted after a domestic frequency allocation... the procedure set forth in § 25.142(b)(2)(ii). (3) Mobile earth station licensees authorized to... addition, earth station licensees authorized to operate with one or more space stations described in...

Autonomous Flight Rules - A Concept for Self-Separation in U.S. Domestic Airspace

NASA Technical Reports Server (NTRS)

Wing, David J.; Cotton, William B.

2011-01-01

Autonomous Flight Rules (AFR) are proposed as a new set of operating regulations in which aircraft navigate on tracks of their choice while self-separating from traffic and weather. AFR would exist alongside Instrument and Visual Flight Rules (IFR and VFR) as one of three available flight options for any appropriately trained and qualified operator with the necessary certified equipment. Historically, ground-based separation services evolved by necessity as aircraft began operating in the clouds and were unable to see each other. Today, technologies for global navigation, airborne surveillance, and onboard computing enable the functions of traffic conflict management to be fully integrated with navigation procedures onboard the aircraft. By self-separating, aircraft can operate with more flexibility and fewer restrictions than are required when using ground-based separation. The AFR concept is described in detail and provides practical means by which self-separating aircraft could share the same airspace as IFR and VFR aircraft without disrupting the ongoing processes of Air Traffic Control.

14 CFR 99.12 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false [Reserved] 99.12 Section 99.12 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General § 99.12 [Reserved] ...

14 CFR 93.335 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Washington, DC Metropolitan Area Special Flight Rules Area § 93.335 Definitions. For purposes of this subpart— DC FRZ flight plan is a flight plan filed... the DC FRZ. This flight plan is separate and distinct from a standard VFR flight plan, and does not...

14 CFR 93.323 - Flight plans.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight plans. 93.323 Section 93.323... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.323 Flight plans. Each certificate holder conducting a commercial SFRA...

14 CFR 93.323 - Flight plans.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Flight plans. 93.323 Section 93.323... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.323 Flight plans. Each certificate holder conducting a commercial SFRA...

14 CFR 91.105 - Flight crewmembers at stations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Flight crewmembers at stations. 91.105... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules General § 91.105 Flight crewmembers at stations. (a) During takeoff and landing, and while en route, each...

14 CFR 93.323 - Flight plans.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Flight plans. 93.323 Section 93.323... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.323 Flight plans. Each certificate holder conducting a commercial SFRA...

14 CFR 91.105 - Flight crewmembers at stations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Flight crewmembers at stations. 91.105... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules General § 91.105 Flight crewmembers at stations. (a) During takeoff and landing, and while en route, each...

14 CFR 93.323 - Flight plans.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Flight plans. 93.323 Section 93.323... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.323 Flight plans. Each certificate holder conducting a commercial SFRA...

14 CFR 91.105 - Flight crewmembers at stations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight crewmembers at stations. 91.105... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Flight Rules General § 91.105 Flight crewmembers at stations. (a) During takeoff and landing, and while en route, each...

14 CFR 93.323 - Flight plans.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Flight plans. 93.323 Section 93.323... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ § 93.323 Flight plans. Each certificate holder conducting a commercial SFRA...

47 CFR 51.701 - Scope of transport and termination pricing rules.

Code of Federal Regulations, 2014 CFR

2014-10-01

... carriers is either a bill-and-keep arrangement, per § 51.713, or an arrangement in which each carrier... rules. 51.701 Section 51.701 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Telecommunications Traffic § 51.701 Scope of transport and termination pricing rules. (a) Effective December 29, 2011...

14 CFR 91.711 - Special rules for foreign civil aircraft.

Code of Federal Regulations, 2014 CFR

2014-01-01

... aircraft of U.S. manufacture for the purpose of— (i) Flight testing the aircraft; (ii) Training foreign... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Foreign... States shall give flight notification or file a flight plan in accordance with the Supplementary...

14 CFR 91.711 - Special rules for foreign civil aircraft.

Code of Federal Regulations, 2013 CFR

2013-01-01

... aircraft of U.S. manufacture for the purpose of— (i) Flight testing the aircraft; (ii) Training foreign... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Foreign... States shall give flight notification or file a flight plan in accordance with the Supplementary...

14 CFR 91.711 - Special rules for foreign civil aircraft.

Code of Federal Regulations, 2012 CFR

2012-01-01

... aircraft of U.S. manufacture for the purpose of— (i) Flight testing the aircraft; (ii) Training foreign... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Foreign... States shall give flight notification or file a flight plan in accordance with the Supplementary...

14 CFR 91.711 - Special rules for foreign civil aircraft.

Code of Federal Regulations, 2011 CFR

2011-01-01

... aircraft of U.S. manufacture for the purpose of— (i) Flight testing the aircraft; (ii) Training foreign... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Foreign... States shall give flight notification or file a flight plan in accordance with the Supplementary...

Domestic uptake of green energy promoted by opt-out tariffs

NASA Astrophysics Data System (ADS)

Ebeling, Felix; Lotz, Sebastian

2015-09-01

Motivating individuals to choose energy from sustainable sources over conventionally produced power constitutes one of the biggest policy challenges for societies. Here we present the results of a randomized controlled trial in Germany that tested the impact of default rules (that is, a type of `nudging’) on voluntary purchases of `green’ energy contracts that entirely stem from renewable resources. Setting the default choice to more expensive `green’ energy (that is, where consumers have to actively opt out if they do not want it) increased purchases of such nearly tenfold. Furthermore, county-level political preference for the green party uniquely predicted behaviour in the absence of the nudge, suggesting that default setting potentially overrules motivational aspects of green energy purchases. In follow-up experiments, we provide further evidence that the effect does not seem to be driven by unawareness. Summarizing, the present research provides an example of using behavioural science for climate change mitigation and shows alternatives to the use of subsidies or other economic incentives.

14 CFR 93.253 - Nonstop operations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Ronald Reagan Washington National Airport... between Ronald Reagan Washington National Airport and another airport that is more than 1,250 miles away from Ronald Reagan Washington National Airport. ...

14 CFR 93.253 - Nonstop operations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Ronald Reagan Washington National Airport... between Ronald Reagan Washington National Airport and another airport that is more than 1,250 miles away from Ronald Reagan Washington National Airport. ...

14 CFR 99.41 - General.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false General. 99.41 Section 99.41 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC Designated Air Defense Identification Zones § 99...

49 CFR 397.65 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

...; DRIVING AND PARKING RULES Routing of Non-Radioactive Hazardous Materials § 397.65 Definitions. For... the United States Department of Transportation, or his/her designate. Commerce. Any trade, traffic, or... of a State or Indian tribe but which affects trade, traffic, or transportation described in...

[Traffic accidents associated with emotional stress after divorce].

PubMed

Cui, Li-Juan; Yi, Xu-Fu; Chen, Xiao-Gang

2009-04-01

In recent years, the traffic accidents increased gradually, especially those caused by the drivers daily emotional abnormality and in which the drivers were liable. This article reviewed the traffic accidents caused by divorced driver's emotional abnormality, illustrated the features of those accidents from the gender, age, occupation and mileage of drivers. It was considered that the major cause of those accidents was excessive drinking due to drivers' emotional stress. Suggestions about preventing the traffic accidents caused by emotional abnormality were put forward so as to make the corresponding rules and finally decrease the emotional abnormality traffic accidents.

16 CFR 1025.15 - Time.

Code of Federal Regulations, 2010 CFR

2010-01-01

... time prescribed or allowed by these rules, the day of the act, event, or default from which the... be included, unless it is a Saturday, a Sunday, or a legal holiday, in which event the period runs... mail, three (3) days shall be added to the prescribed period. (c) Extensions. For good cause shown, the...

16 CFR 1025.15 - Time.

Code of Federal Regulations, 2014 CFR

2014-01-01

... time prescribed or allowed by these rules, the day of the act, event, or default from which the... be included, unless it is a Saturday, a Sunday, or a legal holiday, in which event the period runs... mail, three (3) days shall be added to the prescribed period. (c) Extensions. For good cause shown, the...

16 CFR 1025.15 - Time.

Code of Federal Regulations, 2011 CFR

2011-01-01

... time prescribed or allowed by these rules, the day of the act, event, or default from which the... be included, unless it is a Saturday, a Sunday, or a legal holiday, in which event the period runs... mail, three (3) days shall be added to the prescribed period. (c) Extensions. For good cause shown, the...

16 CFR § 1025.15 - Time.

Code of Federal Regulations, 2013 CFR

2013-01-01

... period of time prescribed or allowed by these rules, the day of the act, event, or default from which the... be included, unless it is a Saturday, a Sunday, or a legal holiday, in which event the period runs... mail, three (3) days shall be added to the prescribed period. (c) Extensions. For good cause shown, the...

16 CFR 1025.15 - Time.

Code of Federal Regulations, 2012 CFR

2012-01-01

... time prescribed or allowed by these rules, the day of the act, event, or default from which the... be included, unless it is a Saturday, a Sunday, or a legal holiday, in which event the period runs... mail, three (3) days shall be added to the prescribed period. (c) Extensions. For good cause shown, the...

76 FR 68238 - Self-Regulatory Organizations; Options Clearing Corporation; Order Approving Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-03

... Defaulting Clearing Member's Accounts October 28, 2011. I. Introduction On July 28, 2011, the Options..._occ_11_08_a_1.pdf . The liquidation of open long and short positions through exchange transactions is... expected to result in a shorter liquidation period and reduced execution risk. During Lehman Brothers...

75 FR 62899 - Self-Regulatory Organizations; Fixed Income Clearing Corporation; Order Approving Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-13

... criteria specified in the Financial Accounting Standards Board's Interpretation No. 39, Offsetting of... Clarity With Respect to the Close Out Netting of the Government Securities Division in the Event of the Fixed Income Clearing Corporation's Default or Insolvency October 5, 2010. I. Introduction On August 12...

Unintended Consequences: An Uncertain Future for Distance Learning

ERIC Educational Resources Information Center

Halfond, Jay A.

2011-01-01

While most in the academic community know about the attempt to rein in the for-profits, few are aware of its collateral damage. In October, the Department of Education (DOE) issued its Program Integrity Rules, intended to protect federal funds especially from those for-profit institutions with high student loan default rates. Well-intentioned…

Collection of chemical-specific toxicological and pharmacokinetic data to improve risk assessments based on epidemiology: Example of Mn

EPA Science Inventory

Data limitations led to the application of default uncertainty factors in prior risk assessments for Mn. These limitations were instrumental in the EPA generation of an alternative tier II test rule under section 211 (b) of the Clean Air Act, (fuels and fuel additives) regarding ...

29 CFR 102.111 - Time computation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Time computation. 102.111 Section 102.111 Labor Regulations... Papers § 102.111 Time computation. (a) In computing any period of time prescribed or allowed by these rules, the day of the act, event, or default after which the designated period of time begins to run is...

49 CFR 511.15 - Time.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Time. 511.15 Section 511.15 Transportation Other... Time. (a) Computation. In computing any period of time prescribed or allowed by the rules in this part, the day of the act, event, or default from which the designated period of time begins to run shall not...

29 CFR 102.111 - Time computation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 29 Labor 2 2014-07-01 2014-07-01 false Time computation. 102.111 Section 102.111 Labor Regulations... Papers § 102.111 Time computation. (a) In computing any period of time prescribed or allowed by these rules, the day of the act, event, or default after which the designated period of time begins to run is...

29 CFR 102.111 - Time computation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 29 Labor 2 2012-07-01 2012-07-01 false Time computation. 102.111 Section 102.111 Labor Regulations... Papers § 102.111 Time computation. (a) In computing any period of time prescribed or allowed by these rules, the day of the act, event, or default after which the designated period of time begins to run is...

29 CFR 102.111 - Time computation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 29 Labor 2 2013-07-01 2013-07-01 false Time computation. 102.111 Section 102.111 Labor Regulations... Papers § 102.111 Time computation. (a) In computing any period of time prescribed or allowed by these rules, the day of the act, event, or default after which the designated period of time begins to run is...

49 CFR 511.15 - Time.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 49 Transportation 6 2012-10-01 2012-10-01 false Time. 511.15 Section 511.15 Transportation Other... Time. (a) Computation. In computing any period of time prescribed or allowed by the rules in this part, the day of the act, event, or default from which the designated period of time begins to run shall not...

12 CFR 19.17 - Collateral attacks on adjudicatory proceeding.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Collateral attacks on adjudicatory proceeding. 19.17 Section 19.17 Banks and Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY RULES... without regard to the pendency of that court proceeding. No default or other failure to act as directed in...

26 CFR 301.6323(i)-1 - Special rules.

Code of Federal Regulations, 2011 CFR

2011-04-01

... from the time the fact is brought to the attention of the individual conducting the transaction, and in any event from the time the fact would have been brought to the individual's attention if the... first mortgage. On September 1, 1968, B pays the amount of principal and interest in default to C in...

26 CFR 301.6323(i)-1 - Special rules.

Code of Federal Regulations, 2014 CFR

2014-04-01

... from the time the fact is brought to the attention of the individual conducting the transaction, and in any event from the time the fact would have been brought to the individual's attention if the... first mortgage. On September 1, 1968, B pays the amount of principal and interest in default to C in...

26 CFR 301.6323(i)-1 - Special rules.

Code of Federal Regulations, 2012 CFR

2012-04-01

... from the time the fact is brought to the attention of the individual conducting the transaction, and in any event from the time the fact would have been brought to the individual's attention if the... first mortgage. On September 1, 1968, B pays the amount of principal and interest in default to C in...

26 CFR 301.6323(i)-1 - Special rules.

Code of Federal Regulations, 2013 CFR

2013-04-01

... from the time the fact is brought to the attention of the individual conducting the transaction, and in any event from the time the fact would have been brought to the individual's attention if the... first mortgage. On September 1, 1968, B pays the amount of principal and interest in default to C in...

26 CFR 301.6323(i)-1 - Special rules.

Code of Federal Regulations, 2010 CFR

2010-04-01

... from the time the fact is brought to the attention of the individual conducting the transaction, and in any event from the time the fact would have been brought to the individual's attention if the... first mortgage. On September 1, 1968, B pays the amount of principal and interest in default to C in...

76 FR 40223 - Extension of Temporary Exemptions for Eligible Credit Default Swaps To Facilitate Operation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

...-fraud provisions, as well as exempt these security-based swaps from Exchange Act registration... interest involving security-based swaps.\\31\\ We have also proposed anti-fraud and anti-manipulation rules... Against Fraud, Manipulation, and Deception in Connection with Security-Based Swaps, Release No. 34-63236...

Simple cellular automaton model for traffic breakdown, highway capacity, and synchronized flow

NASA Astrophysics Data System (ADS)

Kerner, Boris S.; Klenov, Sergey L.; Schreckenberg, Michael

2011-10-01

We present a simple cellular automaton (CA) model for two-lane roads explaining the physics of traffic breakdown, highway capacity, and synchronized flow. The model consists of the rules “acceleration,” “deceleration,” “randomization,” and “motion” of the Nagel-Schreckenberg CA model as well as “overacceleration through lane changing to the faster lane,” “comparison of vehicle gap with the synchronization gap,” and “speed adaptation within the synchronization gap” of Kerner's three-phase traffic theory. We show that these few rules of the CA model can appropriately simulate fundamental empirical features of traffic breakdown and highway capacity found in traffic data measured over years in different countries, like characteristics of synchronized flow, the existence of the spontaneous and induced breakdowns at the same bottleneck, and associated probabilistic features of traffic breakdown and highway capacity. Single-vehicle data derived in model simulations show that synchronized flow first occurs and then self-maintains due to a spatiotemporal competition between speed adaptation to a slower speed of the preceding vehicle and passing of this slower vehicle. We find that the application of simple dependences of randomization probability and synchronization gap on driving situation allows us to explain the physics of moving synchronized flow patterns and the pinch effect in synchronized flow as observed in real traffic data.

A self-adaptive algorithm for traffic sign detection in motion image based on color and shape features

NASA Astrophysics Data System (ADS)

Zhang, Ka; Sheng, Yehua; Gong, Zhijun; Ye, Chun; Li, Yongqiang; Liang, Cheng

2007-06-01

As an important sub-system in intelligent transportation system (ITS), the detection and recognition of traffic signs from mobile images is becoming one of the hot spots in the international research field of ITS. Considering the problem of traffic sign automatic detection in motion images, a new self-adaptive algorithm for traffic sign detection based on color and shape features is proposed in this paper. Firstly, global statistical color features of different images are computed based on statistics theory. Secondly, some self-adaptive thresholds and special segmentation rules for image segmentation are designed according to these global color features. Then, for red, yellow and blue traffic signs, the color image is segmented to three binary images by these thresholds and rules. Thirdly, if the number of white pixels in the segmented binary image exceeds the filtering threshold, the binary image should be further filtered. Fourthly, the method of gray-value projection is used to confirm top, bottom, left and right boundaries for candidate regions of traffic signs in the segmented binary image. Lastly, if the shape feature of candidate region satisfies the need of real traffic sign, this candidate region is confirmed as the detected traffic sign region. The new algorithm is applied to actual motion images of natural scenes taken by a CCD camera of the mobile photogrammetry system in Nanjing at different time. The experimental results show that the algorithm is not only simple, robust and more adaptive to natural scene images, but also reliable and high-speed on real traffic sign detection.

32 CFR 700.1139 - Rules for preventing collisions, afloat and in the air.

Code of Federal Regulations, 2013 CFR

2013-07-01

... international air traffic regulations (14 CFR chapter I), and such other rules and regulations as may be... preventing collisions on the high seas, in inland waters or in the air, where such laws, rules and... the air. 700.1139 Section 700.1139 National Defense Department of Defense (Continued) DEPARTMENT OF...

32 CFR 700.1139 - Rules for preventing collisions, afloat and in the air.

Code of Federal Regulations, 2014 CFR

2014-07-01

... international air traffic regulations (14 CFR chapter I), and such other rules and regulations as may be... preventing collisions on the high seas, in inland waters or in the air, where such laws, rules and... the air. 700.1139 Section 700.1139 National Defense Department of Defense (Continued) DEPARTMENT OF...

32 CFR 700.1139 - Rules for preventing collisions, afloat and in the air.

Code of Federal Regulations, 2012 CFR

2012-07-01

... international air traffic regulations (14 CFR chapter I), and such other rules and regulations as may be... preventing collisions on the high seas, in inland waters or in the air, where such laws, rules and... the air. 700.1139 Section 700.1139 National Defense Department of Defense (Continued) DEPARTMENT OF...

32 CFR 700.1139 - Rules for preventing collisions, afloat and in the air.

Code of Federal Regulations, 2011 CFR

2011-07-01

... international air traffic regulations (14 CFR chapter I), and such other rules and regulations as may be... preventing collisions on the high seas, in inland waters or in the air, where such laws, rules and... the air. 700.1139 Section 700.1139 National Defense Department of Defense (Continued) DEPARTMENT OF...

32 CFR 700.1139 - Rules for preventing collisions, afloat and in the air.

Code of Federal Regulations, 2010 CFR

2010-07-01

... international air traffic regulations (14 CFR chapter I), and such other rules and regulations as may be... preventing collisions on the high seas, in inland waters or in the air, where such laws, rules and... the air. 700.1139 Section 700.1139 National Defense Department of Defense (Continued) DEPARTMENT OF...

Development of design specifications, details and design criteria for traffic light poles

DOT National Transportation Integrated Search

2006-09-01

Current rules and fabrication methods employed in the design of traffic light poles do not adequately address fatigue and fracture issues associated with the connection of mast arms to the vertical poles and the connection of the poles to the foundat...

14 CFR 99.7 - Special security instructions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Special security instructions. 99.7 Section 99.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General § 99.7 Special...

14 CFR 99.47 - Guam ADIZ.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Guam ADIZ. 99.47 Section 99.47 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC Designated Air Defense Identification Zones § 99...

Initial Air Traffic Control Training at Tartu Aviation College.

ERIC Educational Resources Information Center

Kulbas, Tanel

1997-01-01

Development of an air traffic control (ATC) training course at Tartu Aviation College in Estonia had to start at ground zero, creating new rules and regulations for ATC, writing special study materials, building simulators, and finding enough applicants with sufficient English skills. (SK)

The influence of heavy vehicles on traffic dynamics around on-ramp system: Cellular automata approach

NASA Astrophysics Data System (ADS)

Kong, Dewen; Guo, Xiucheng; Wu, Dingxin

Although the on-ramp system has been widely studied, the influence of heavy vehicles is unknown because researchers only investigate the traffic dynamics around on-ramp system under homogeneous traffic conditions, which is different in real-world settings. This paper uses an improved cellular automaton model to study the heterogeneous traffic around on-ramp system. The forward motion rules are improved by considering the differences of driving behavior in different vehicle combinations. The lane change rules are improved by reflecting the aggressive behavior in mandatory lane changes. The phase diagram, traffic flow, capacity and spatial-temporal diagram are analyzed under the influences of heavy vehicles. The results show that by increasing the percentage of heavy vehicles, there will be more severe traffic congestion around on-ramp system, lower saturated flow and capacity. Also, the interactions between main road and on-ramp have been investigated. Increasing the percentage of heavy vehicles at the upstream of the conflict area on the main road or restricting heavy vehicles on the outside lane of the main road will deteriorate the performance of on-ramp. While the main road will have better performance as the percentage of heavy vehicles on the on-ramp increases when the on-ramp inflow rate is not low.

Pilot Interactions in an Over-Constrained Conflict Scenario as Studied in a Piloted Simulation of Autonomous Aircraft Operations

NASA Technical Reports Server (NTRS)

Wing, David J.; Barhydt, Richard; Barmore, Bryan; Krishnamurthy, Karthik

2003-01-01

Feasibility and safety of autonomous aircraft operations were studied in a multi-piloted simulation of overconstrained traffic conflicts to determine the need for, and utility of, priority flight rules to maintain safety in this extraordinary and potentially hazardous situation. An overconstrained traffic conflict is one in which the separation assurance objective is incompatible with other objectives. In addition, a proposed scheme for implementing priority flight rules by staggering the alerting time between the two aircraft in conflict was tested for effectiveness. The feasibility study was conducted through a simulation in the Air Traffic Operations Laboratory at the NASA Langley Research Center. This research activity is a continuation of the Distributed Air-Ground Traffic Management feasibility analysis reported in the 4th USA/Europe Air Traffic Management R&D Seminar in December 2001 (paper #48). The over-constrained conflict scenario studied here consisted of two piloted aircraft that were assigned an identical en-route waypoint arrival time and altitude crossing restriction. The simulation results indicated that the pilots safely resolved the conflict without the need for a priority flight rule system. Occurrences of unnecessary maneuvering near the common waypoint were traced to false conflict alerts, generated as the result of including waypoint constraint information in the broadcast data link message issued from each aircraft. This result suggests that, in the conservative interests of safety, broadcast intent information should be based on the commanded trajectory and not on the Flight Management System flight plan, to which the aircraft may not actually adhere. The use of priority flight rules had no effect on the percentage of the aircraft population meeting completely predictable which aircraft in a given pair would meet the constraints and which aircraft would make the first maneuver to yield right-of-way. Therefore, the proposed scheme for implementing priority flight rules through staggering the alerting time between the two aircraft was completely effective. The data and observations from this experiment, together with results from the previously reported study, support the feasibility of autonomous aircraft operations.

14 CFR 99.9 - Radio requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Radio requirements. 99.9 Section 99.9 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General § 99.9 Radio requirements. (a) A...

14 CFR 99.5 - Emergency situations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Emergency situations. 99.5 Section 99.5 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General § 99.5 Emergency situations. In an...

14 CFR 99.15 - Position reports.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Position reports. 99.15 Section 99.15 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General § 99.15 Position reports. (a) The...

75 FR 5829 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing of Proposed Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-04

... proposed rule change is available from NASDAQ's website at http://nasdaq.cchwallstreet.com , at NASDAQ's... Authority have the necessary systems capacity to handle the additional traffic associated with the listing...

Analysis of traffic congestion induced by the work zone

NASA Astrophysics Data System (ADS)

Fei, L.; Zhu, H. B.; Han, X. L.

2016-05-01

Based on the cellular automata model, a meticulous two-lane cellular automata model is proposed, in which the driving behavior difference and the difference of vehicles' accelerations between the moving state and the starting state are taken into account. Furthermore the vehicles' motion is refined by using the small cell of one meter long. Then accompanied by coming up with a traffic management measure, a two-lane highway traffic model containing a work zone is presented, in which the road is divided into normal area, merging area and work zone. The vehicles in different areas move forward according to different lane changing rules and position updating rules. After simulation it is found that when the density is small the cluster length in front of the work zone increases with the decrease of the merging probability. Then the suitable merging length and the appropriate speed limit value are recommended. The simulation result in the form of the speed-flow diagram is in good agreement with the empirical data. It indicates that the presented model is efficient and can partially reflect the real traffic. The results may be meaningful for traffic optimization and road construction management.

On the failure to notice that White people are White: Generating and testing hypotheses in the celebrity guessing game.

PubMed

Hegarty, Peter

2017-01-01

Drawing together social psychologists' concerns with equality and cognitive psychologists' concerns with scientific inference, 6 studies (N = 841) showed how implicit category norms make the generation and test of hypothesis about race highly asymmetric. Having shown that Whiteness is the default race of celebrity actors (Study 1), Study 2 used a variant of Wason's (1960) rule discovery task to demonstrate greater difficulty in discovering rules that require specifying that race is shared by White celebrity actors than by Black celebrity actors. Clues to the Whiteness of White actors from analogous problems had little effect on hypothesis formation or rule discovery (Studies 3 and 4). Rather, across Studies 2 and 4 feedback about negative cases-non-White celebrities-facilitated the discovery that White actors shared a race, whether participants or experimenters generated the negative cases. These category norms were little affected by making White actors' Whiteness more informative (Study 5). Although participants understood that discovering that White actors are White would be harder than discovering that Black actors are Black, they showed limited insight into the information contained in negative cases (Study 6). Category norms render some identities as implicit defaults, making hypothesis formation and generalization about real social groups asymmetric in ways that have implications for scientific reasoning and social equality. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2012 CFR

2012-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2010 CFR

2010-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2013 CFR

2013-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2011 CFR

2011-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

14 CFR Appendix to Subpart U of... - Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ

Code of Federal Regulations, 2014 CFR

2014-01-01

... Grand Canyon National Park, AZ Appendix to Subpart U of Part 93 Aeronautics and Space FEDERAL AVIATION... TRAFFIC RULES Special Flight Rules in the Vicinity of Grand Canyon National Park, AZ Pt. 93, Subpt. U, App. Appendix to Subpart U of Part 93—Special Flight Rules in the Vicinity of the Grand Canyon National Park, AZ...

Advisory Algorithm for Scheduling Open Sectors, Operating Positions, and Workstations

NASA Technical Reports Server (NTRS)

Bloem, Michael; Drew, Michael; Lai, Chok Fung; Bilimoria, Karl D.

2012-01-01

Air traffic controller supervisors configure available sector, operating position, and work-station resources to safely and efficiently control air traffic in a region of airspace. In this paper, an algorithm for assisting supervisors with this task is described and demonstrated on two sample problem instances. The algorithm produces configuration schedule advisories that minimize a cost. The cost is a weighted sum of two competing costs: one penalizing mismatches between configurations and predicted air traffic demand and another penalizing the effort associated with changing configurations. The problem considered by the algorithm is a shortest path problem that is solved with a dynamic programming value iteration algorithm. The cost function contains numerous parameters. Default values for most of these are suggested based on descriptions of air traffic control procedures and subject-matter expert feedback. The parameter determining the relative importance of the two competing costs is tuned by comparing historical configurations with corresponding algorithm advisories. Two sample problem instances for which appropriate configuration advisories are obvious were designed to illustrate characteristics of the algorithm. Results demonstrate how the algorithm suggests advisories that appropriately utilize changes in airspace configurations and changes in the number of operating positions allocated to each open sector. The results also demonstrate how the advisories suggest appropriate times for configuration changes.

Developing Product Environmental Footprint Category Rules (PEFCR) for shampoos - The basis for comparable Life Cycle Assessments.

PubMed

Golsteijn, Laura; Lessard, Lindsay; Campion, Jean-Florent; Capelli, Alexandre; D'Enfert, Virginie; King, Henry; Kremer, Joachim; Krugman, Michael; Orliac, Hélène; Furnemont, Severine Roullet; Schuh, Werner; Stalmans, Mark; O'Hanlon, Natasha Williams; Coroama, Manuela

2018-06-05

In 2013, the European Commission launched the Environmental Footprint Rules pilot phase. This initiative aims at setting specific rules for life cycle assessment (LCA: raw material sourcing, production, logistics, use- and disposal phase) studies within one product category, so called product environmental footprint category rules (PEFCR), as well as for organisations, so called organisational environmental footprint sector rules (OEFSR). Such specific rules for measuring environmental performance throughout the life cycle should facilitate the comparability between LCA studies, and provide principles for communicating the environmental performance, such as transparency, reliability, completeness, and clarity. Cosmetics Europe, the association representing the cosmetics industry in the EU, completed a voluntary study into the development of PEFCR for shampoo, generally following the guidelines and methodology developed by the European Commission for its own pilot projects. The study assessed the feasibility and relevance of establishing PEFCR for shampoo. Specifically, the study defines a large number of modelling assumptions and default values relevant for shampoo (e.g. for the functional unit, the system boundaries, default transport distances, rinsing water volumes, temperature differences, life cycle inventory data sources etc) that can be modified as appropriate, according to specificities of individual products, manufacturing companies and countries. The results of the study may be used to support internal decision-making (e.g. to identify 'hotspots' with high environmental impact and opportunities for improvement) or to meet information requests from commercial partners, consumers, media or authorities on product environmental characteristics. In addition, the shampoo study also highlighted many of the challenges and limitations of the current PEF methodology, namely its complexity and resource intensiveness. It highlighted two areas where improvements are much needed: (1) data quality and availability, and (2) impact assessment methodologies and robustness. Many of the learnings are applicable to other rinse-off cosmetic products such as shower gels, liquid soaps, bath products and hair conditioners. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

Engineering rules for evaluating the efficiency of multiplexing traffic streams

NASA Astrophysics Data System (ADS)

Klincewicz, John G.

2004-09-01

It is common, either for a telecommunications service provider or for a corporate enterprise, to have multiple data networks. For example, both an IP network and an ATM or Frame Relay network could be in operation to serve different applications. This can result in parallel transport links between the same two locations, each carrying data traffic under a different protocol. In this paper, we consider some practical engineering rules, for particular situations, to evaluate whether or not it is advantageous to combine these parallel traffic streams onto a single transport link. Combining the streams requires additional overhead (a so-called "cell tax" ) but, in at least some situations, can result in more efficient use of modular transport capacity. Simple graphs can be used to summarize the analysis. Some interesting, and perhaps unexpected, observations can be made.

14 CFR Special Federal Aviation... - Air Traffic Control System Emergency Operation

Code of Federal Regulations, 2012 CFR

2012-01-01

... Operation Federal Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION... OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 60 Special Federal Aviation Regulation No. 60—Air Traffic... Aviation Regulations (14 CFR chapter I), be familiar with all available information concerning that...

14 CFR Special Federal Aviation... - Air Traffic Control System Emergency Operation

Code of Federal Regulations, 2013 CFR

2013-01-01

... Operation Federal Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION... OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 60 Special Federal Aviation Regulation No. 60—Air Traffic... Aviation Regulations (14 CFR chapter I), be familiar with all available information concerning that...

14 CFR Special Federal Aviation... - Air Traffic Control System Emergency Operation

Code of Federal Regulations, 2011 CFR

2011-01-01

... Operation Federal Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION... OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 60 Special Federal Aviation Regulation No. 60—Air Traffic... Aviation Regulations (14 CFR chapter I), be familiar with all available information concerning that...

14 CFR Special Federal Aviation... - Air Traffic Control System Emergency Operation

Code of Federal Regulations, 2014 CFR

2014-01-01

... Operation Federal Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION... OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 60 Special Federal Aviation Regulation No. 60—Air Traffic... Aviation Regulations (14 CFR chapter I), be familiar with all available information concerning that...

78 FR 14032 - Proposed Establishment of Class E Airspace; Cherokee, WY

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-04

... Rules (IFR) aircraft under control of Denver and Salt Lake City Air Route Traffic Control Centers... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 78300 - Proposed Establishment of Class E Airspace; Albuquerque, NM

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... Instrument Flight Rules (IFR) aircraft under control of Albuquerque Air Route Traffic Control Center (ARTCC... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 78296 - Proposed Establishment of Class E Airspace; Needles, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... Instrument Flight Rules (IFR) aircraft under control of Los Angeles Air Route Traffic Control Center (ARTCC... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

78 FR 77023 - Proposed Establishment of Class E Airspace; Tucumcari, NM

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-20

... Instrument Flight Rules (IFR) aircraft under control of Albuquerque Air Route Traffic Control Center (ARTCC... be changed in light of comments received. All comments submitted will be available for examination in... http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace_amendments/ . You may review...

76 FR 30001 - Amendment to the International Traffic in Arms Regulations: Libya

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... International Traffic in Arms Regulations: Libya AGENCY: Department of State. ACTION: Final rule. SUMMARY: The... regarding Libya to reflect the United Nations Security Council arms embargoes adopted in February and March...: (202) 261-8199; or e-mail: [email protected] . Attn: Part 126, Libya. SUPPLEMENTARY INFORMATION: On...

14 CFR 99.19-99.31 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false [Reserved] 99.19-99.31 Section 99.19-99.31 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General §§ 99.19-99.31 [Reserved] ...

76 FR 13928 - Amendment to the International Traffic in Arms Regulations: Replacement Parts/Components and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-15

... International Traffic in Arms Regulations: Replacement Parts/Components and Incorporated Articles AGENCY... incorporated articles. DATES: The Department of State will accept comments on this proposed rule until April 14... Controls Policy, Attn: Regulatory Changes--Replacement Parts/Components and Incorporated Articles, Bureau...

Human factors in aviation: Terminal control area boundary conflicts

NASA Technical Reports Server (NTRS)

Monan, William P.

1989-01-01

Air-to-air conflicts in the vicinity of Terminal Control Area (TCA) boundaries were studied to obtain a better understanding of the causal dynamics of these events with particular focus on human factor issues. The study dataset consisted of 381 Instrument Flight Rules/Visual Flight Rules (IFR/VFR) traffic conflicts in airspace layers above TCA ceiling and below TCA floors; 213 reports of incursions in TCA terminal airspace by VFR aircraft, of which 123 resulted in conflicts; and an additional set of reports describing problems with Air Traffic Control (ATC) services in and around TCAs. Results and conclusions are detailed.

Validating the Airspace Concept Evaluation System for Different Weather Days

NASA Technical Reports Server (NTRS)

Zelinski, Shannon; Meyn, Larry

2006-01-01

This paper extends the process for validating the Airspace Concept Evaluation System using real-world historical flight operational data. System inputs such as flight plans and airport en-route capacities, are generated and processed to create a realistic reproduction of a single day's operations within the National Airspace System. System outputs such as airport throughput, delays, and en-route sector loads are then compared to real world operational metrics and delay statistics for the reproduced day. The process is repeated for 4 historical days with high and low traffic volume and delay attributed to weather. These 4 days are simulated using default en-route capacities and variable en-route capacities used to emulate weather. The validation results show that default enroute capacity simulations are closer to real-world data for low weather days than high weather days. The use of reduced variable enroute capacities adds a large delay bias to ACES but delay trends between weather days are better represented.

76 FR 6838 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Approving a...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

.... I. Introduction On December 1, 2010, the Chicago Board Options Exchange, Incorporated (``Exchange.... CBOE's proposed rules would require no margin in the case of a spread (i.e., long and short Credit... requires margin of 50% of the margin required on the long or short (credit default swap), whichever is...

78 FR 62719 - Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Filing of Advance...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-22

... Article VIII of its By-Laws and Rule 1104(b). The amount available under the New Facility at any given.... Events of default by OCC under the New Facility include, but are not limited to, non-payment of principal... outstanding; material inaccuracy of representations and warranties; bankruptcy events; fundamental changes...

Design of a Sixteen Bit Pipelined Adder Using CMOS Bulk P-Well Technology.

DTIC Science & Technology

1984-12-01

node’s current value. These rules are based on the assumption that the event that was last calculated reflects the latest configuraticn of the network...Lines beginning with - are treated as ll comment. The parameter names and their default values are: ;configuration file for ’standard’ MPC procem capm .2a

78 FR 20160 - Self-Regulatory Organizations; Chicago Mercantile Exchange Inc.; Notice of Withdrawal of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-03

... change to make adjustments to the liquidity risk factor component of its credit default swap (``CDS'') margin model. The proposed rule change would permit CME to use an index portfolio's market risk rather... Liquidity Factor of CME's CDS Margin Methodology March 28, 2013. On December 10, 2012, Chicago Mercantile...

77 FR 62275 - Self-Regulatory Organizations; ICE Clear Credit LLC; Notice of Filing and Order Granting...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-12

... to its Rules to implement the enhanced margin segregation model for cleared swaps that the Commodity... on a customer-by-customer basis, and (iii) change the default ``waterfall'' to limit ICC's ability to... margin requirement,'' and ``Participant excess margin'' have been deleted to reflect the LSOC model and...

Real Rules of Inference

DTIC Science & Technology

1986-01-01

the AAAI Workshop on Uncertainty and Probability in Artificial Intelligence , 1985. [McC771 McCarthy, J. "Epistemological Problems of Aritificial ...NUMBER OF PAGES Artificial Intelligence , Data Fusion, Inference, Probability, 30 Philosophy, Inheritance Hierachies, Default Reasoning ia.PRCECODE I...prominent philosophers Glymour and Thomason even applaud the uninhibited steps: Artificial Intelligence has done us the service not only of reminding us

Work-zone traffic performance measures : tech transfer summary.

DOT National Transportation Integrated Search

2013-09-01

The Federal Highway Administration (FHWA) 2004 Work Zone Safety and Mobility Rule applies to all state and local government agencies that receive federal-aid highway funding after October 12, 2007. This rule was an update to the former regulation (23...

14 CFR 91.1051 - Pilot safety background check.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... previous employers must include, as applicable— (1) Crew member records. (2) Drug testing—collection, testing, and rehabilitation records pertaining to the individual. (3) Alcohol misuse prevention program...

14 CFR 91.1051 - Pilot safety background check.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... previous employers must include, as applicable— (1) Crew member records. (2) Drug testing—collection, testing, and rehabilitation records pertaining to the individual. (3) Alcohol misuse prevention program...

14 CFR 93.51 - Applicability.

Code of Federal Regulations, 2011 CFR

2011-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area § 93.51... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Applicability. 93.51 Section 93.51..., Terminal Area. [Doc. No. FAA-2002-13235, 68 FR 9795, Feb. 28, 2003] ...

14 CFR 93.51 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area § 93.51... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Applicability. 93.51 Section 93.51..., Terminal Area. [Doc. No. FAA-2002-13235, 68 FR 9795, Feb. 28, 2003] ...

14 CFR 93.51 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area § 93.51... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Applicability. 93.51 Section 93.51..., Terminal Area. [Doc. No. FAA-2002-13235, 68 FR 9795, Feb. 28, 2003] ...

14 CFR 93.51 - Applicability.

Code of Federal Regulations, 2012 CFR

2012-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area § 93.51... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Applicability. 93.51 Section 93.51..., Terminal Area. [Doc. No. FAA-2002-13235, 68 FR 9795, Feb. 28, 2003] ...

14 CFR 93.51 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Anchorage, Alaska, Terminal Area § 93.51... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Applicability. 93.51 Section 93.51..., Terminal Area. [Doc. No. FAA-2002-13235, 68 FR 9795, Feb. 28, 2003] ...

14 CFR 91.527 - Operating in icing conditions.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Large and Turbine..., windshield, stabilizing or control surface; to a powerplant installation; or to an airspeed, altimeter, rate... each rotor blade, propeller, windshield, wing, stabilizing or control surface, and each airspeed...

Analysis of Traffic Signals on a Software-Defined Network for Detection and Classification of a Man-in-the-Middle Attack

DTIC Science & Technology

2017-09-01

unique characteristics of reported anomalies in the collected traffic signals to build a classification framework. Other cyber events, such as a...Furthermore, we identify unique characteristics of reported anomalies in the collected traffic signals to build a classification framework. Other cyber...2]. The applications build flow rules using network topology information provided by the control plane [1]. Since the control plane is able to

Investigating Traffic Avoidance Maneuver Preferences of Unmanned Aircraft Operators

DTIC Science & Technology

2016-06-13

aircraft in the NAS under instrument flight rules ( IFR ), in radio communications with ATC, and with a traffic display highlighting traffic within 80...Lincoln Laboratory developed uncorrelated encounter model [13] for evaluation of a preliminary pilot model. The UAS was assumed to be on an IFR ...Vol. 59, No. 1, Human Factors and Ergonomics Society, Santa Monica, CA, 2015, pp. 45-49. [10] Rorie, R. C., Fern, L., and Shively R. J., “The impact

78 FR 51664 - Vessel Traffic Service Updates, Including Establishment of Vessel Traffic Service Requirements...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-21

... requirements. The changes made by this rule will align regulations with the current operating procedures of the... History V. Discussion of Comments and Changes VI. Regulatory Analyses A. Regulatory Planning and Review B... Waterways Safety System PWSA Ports and Waterways Safety Act SOLAS International Convention for the Safety of...

77 FR 16670 - Amendment to the International Traffic in Arms Regulations: Sri Lanka

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

... International Traffic in Arms Regulations: Sri Lanka AGENCY: Department of State. ACTION: Final rule. SUMMARY... exception to the license denial policy toward Sri Lanka. This change allows for exports to Sri Lanka for... . ATTN: Regulatory Change, Part 126, Sri Lanka. SUPPLEMENTARY INFORMATION: Section 126.1(n) is amended to...

76 FR 9846 - Self-Regulatory Organizations; Notice of Filing of Proposed Rule Change by NASDAQ OMX PHLX LLC to...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-22

... website at http://nasdaqomxphlx.cchwallstreet.com/NASDAQOMXPHLX/Filings/ , at the principal office of the... Authority have the necessary system capacity to handle the potential additional traffic associated with the... Exchange believes that it has the necessary system capacity to handle the potential additional traffic...

76 FR 49664 - Drawbridge Operation Regulation; Beaufort Channel, Beaufort, NC

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-11

... for emergencies. This closure has been an annual closure for the past several years therefore there are no traffic logs with past openings for this time of year. Most of the vessel traffic consists of... Friday, except Federal holidays. FOR FURTHER INFORMATION CONTACT: If you have questions on this rule...

78 FR 41337 - Proposed Establishment of Class E Airspace; Glasgow, MT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... Rules (IFR) aircraft under control of Salt Lake City and Minneapolis Air Route Traffic Control Centers... contained in this action may be changed in light of comments received. All comments submitted will be... through the FAA's Web page at http://www.faa.gov/airports_airtraffic/air_traffic/publications/airspace...

14 CFR Appendix G to Part 91 - Operations in Reduced Vertical Separation Minimum (RVSM) Airspace

Code of Federal Regulations, 2012 CFR

2012-01-01

... flight planned route through the appropriate flight planning information sources. (b) No person may show..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT..., air traffic control (ATC) separates aircraft by a minimum of 1,000 feet vertically between flight...

14 CFR Appendix G to Part 91 - Operations in Reduced Vertical Separation Minimum (RVSM) Airspace

Code of Federal Regulations, 2014 CFR

2014-01-01

... flight planned route through the appropriate flight planning information sources. (b) No person may show..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT..., air traffic control (ATC) separates aircraft by a minimum of 1,000 feet vertically between flight...

14 CFR Appendix G to Part 91 - Operations in Reduced Vertical Separation Minimum (RVSM) Airspace

Code of Federal Regulations, 2011 CFR

2011-01-01

... flight planned route through the appropriate flight planning information sources. (b) No person may show..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT..., air traffic control (ATC) separates aircraft by a minimum of 1,000 feet vertically between flight...

14 CFR Appendix G to Part 91 - Operations in Reduced Vertical Separation Minimum (RVSM) Airspace

Code of Federal Regulations, 2013 CFR

2013-01-01

... flight planned route through the appropriate flight planning information sources. (b) No person may show..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT..., air traffic control (ATC) separates aircraft by a minimum of 1,000 feet vertically between flight...

14 CFR Appendix G to Part 91 - Operations in Reduced Vertical Separation Minimum (RVSM) Airspace

Code of Federal Regulations, 2010 CFR

2010-01-01

... flight planned route through the appropriate flight planning information sources. (b) No person may show..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT..., air traffic control (ATC) separates aircraft by a minimum of 1,000 feet vertically between flight...

A model of Beijing drivers' scrambling behaviors.

PubMed

Shi, Jing; Bai, Yun; Tao, Li; Atchley, Paul

2011-07-01

A major, but unstudied, cause of crashes in China is drivers that "scramble" to gain the right of way in violation of traffic regulations. The motivation of this study is to explore the features of drivers' scrambling behaviors and the attitudes and driving skills that influence them. In this study, we established a scrambling behavior scale, and developed a driving attitude scale and a driving skill scale using factor analysis of an Internet survey of 486 drivers in Beijing. A structural equation model of scrambling behavior toward cars and pedestrians/cyclists was developed with attitudes and skills as predictors of behavior. Skills and attitudes of approval toward violations of traffic rules did not predict scrambling behaviors, while the motivation for safety and attitudes against violating traffic rules led to reduced scrambling behaviors. The current work highlights this peculiar aspect of Chinese roads and suggests methods to reduce the behavior. Copyright © 2011 Elsevier Ltd. All rights reserved.

A Public Health Perspective of Road Traffic Accidents

PubMed Central

Gopalakrishnan, S.

2012-01-01

Road traffic accidents (RTAs) have emerged as an important public health issue which needs to be tackled by a multi-disciplinary approach. The trend in RTA injuries and death is becoming alarming in countries like India. The number of fatal and disabling road accident happening is increasing day by day and is a real public health challenge for all the concerned agencies to prevent it. The approach to implement the rules and regulations available to prevent road accidents is often ineffective and half-hearted. Awareness creation, strict implementation of traffic rules, and scientific engineering measures are the need of the hour to prevent this public health catastrophe. This article is intended to create awareness among the health professionals about the various modalities available to prevent road accidents and also to inculcate a sense of responsibility toward spreading the message of road safety as a good citizen of our country. PMID:24479025

14 CFR 91.533 - Flight attendant requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Flight attendant requirements. 91.533... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Large and Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.533 Flight attendant...

14 CFR 91.529 - Flight engineer requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight engineer requirements. 91.529... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Large and Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.529 Flight engineer...

14 CFR 91.533 - Flight attendant requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight attendant requirements. 91.533... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Large and Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.533 Flight attendant...

14 CFR 91.529 - Flight engineer requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Flight engineer requirements. 91.529... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Large and Turbine-Powered Multiengine Airplanes and Fractional Ownership Program Aircraft § 91.529 Flight engineer...

Final Rule for Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles

EPA Pesticide Factsheets

EPA and National Highway Traffic SafetyAdministration (NHTSA) are each finalizing rules to establish a comprehensive Heavy-Duty National Program that will reduce greenhouse gas emissions and fuel consumption for onroad heavy-duty vehicles.

14 CFR 91.1433 - CAMP: Maintenance and preventive maintenance training program.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1433 CAMP: Maintenance and preventive... each person (including inspection personnel) who determines the adequacy of work done is fully informed...

14 CFR 91.1025 - Program operating manual contents.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... flight; (f) Procedures to be followed by the pilot in command for determining that mechanical irregularities or defects reported for previous flights have been corrected or that correction of certain...

14 CFR 91.1025 - Program operating manual contents.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... flight; (f) Procedures to be followed by the pilot in command for determining that mechanical irregularities or defects reported for previous flights have been corrected or that correction of certain...

14 CFR 91.1025 - Program operating manual contents.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... flight; (f) Procedures to be followed by the pilot in command for determining that mechanical irregularities or defects reported for previous flights have been corrected or that correction of certain...

14 CFR 91.1025 - Program operating manual contents.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... flight; (f) Procedures to be followed by the pilot in command for determining that mechanical irregularities or defects reported for previous flights have been corrected or that correction of certain...

14 CFR 91.1025 - Program operating manual contents.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... flight; (f) Procedures to be followed by the pilot in command for determining that mechanical irregularities or defects reported for previous flights have been corrected or that correction of certain...

29 CFR 25.6 - Time; additional time after service by mail.

Code of Federal Regulations, 2012 CFR

2012-07-01

... period of time prescribed or allowed by the rules of this part, the date of the act, event, or default... which event the period runs until the end of the next day which is neither a Saturday, Sunday nor a... days shall be added to the prescribed period: Provided, however, That 3 days shall not be added if any...

29 CFR 25.6 - Time; additional time after service by mail.

Code of Federal Regulations, 2013 CFR

2013-07-01

... period of time prescribed or allowed by the rules of this part, the date of the act, event, or default... which event the period runs until the end of the next day which is neither a Saturday, Sunday nor a... days shall be added to the prescribed period: Provided, however, That 3 days shall not be added if any...

29 CFR 25.6 - Time; additional time after service by mail.

Code of Federal Regulations, 2010 CFR

2010-07-01

... time prescribed or allowed by the rules of this part, the date of the act, event, or default after... computed is to be included, unless it is a Saturday, Sunday or a Federal legal holiday, in which event the... added to the prescribed period: Provided, however, That 3 days shall not be added if any extension of...

29 CFR 25.6 - Time; additional time after service by mail.

Code of Federal Regulations, 2011 CFR

2011-07-01

... period of time prescribed or allowed by the rules of this part, the date of the act, event, or default... which event the period runs until the end of the next day which is neither a Saturday, Sunday nor a... days shall be added to the prescribed period: Provided, however, That 3 days shall not be added if any...

29 CFR 25.6 - Time; additional time after service by mail.

Code of Federal Regulations, 2014 CFR

2014-07-01

... time prescribed or allowed by the rules of this part, the date of the act, event, or default after... computed is to be included, unless it is a Saturday, Sunday or a Federal legal holiday, in which event the... added to the prescribed period: Provided, however, That 3 days shall not be added if any extension of...

76 FR 59470 - Self-Regulatory Organizations; C2 Options Exchange, Incorporated; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-26

... allocation algorithm shall apply for COB and/or COA executions on a class-by-class basis, subject to certain conditions. Currently, as described in more detail below, the allocation algorithms for COB and COA default to the allocation algorithms in effect for a given options class. As proposed, the rule change would...

14 CFR 91.309 - Towing: Gliders and unpowered ultralight vehicles.

Code of Federal Regulations, 2010 CFR

2010-01-01

... vehicle have agreed upon a general course of action, including takeoff and release signals, airspeeds, and... vehicles. 91.309 Section 91.309 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special...

14 CFR 91.1109 - Aircraft maintenance: Inspection program.

Code of Federal Regulations, 2011 CFR

2011-01-01

... be in writing and include at least the following information: (1) Instructions and procedures for the... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional.... The instructions and procedures must set forth in detail the parts and areas of the airframe, engines...

14 CFR 91.1109 - Aircraft maintenance: Inspection program.

Code of Federal Regulations, 2013 CFR

2013-01-01

... be in writing and include at least the following information: (1) Instructions and procedures for the... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional.... The instructions and procedures must set forth in detail the parts and areas of the airframe, engines...

14 CFR 91.1017 - Amending program manager's management specifications.

Code of Federal Regulations, 2013 CFR

2013-01-01

... management specifications, the following procedure applies: (1) The Flight Standards District Office that... filed within 30 days, the procedures of paragraph (c) of this section apply. (e) If the Flight Standards... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional...

14 CFR 91.1017 - Amending program manager's management specifications.

Code of Federal Regulations, 2011 CFR

2011-01-01

... management specifications, the following procedure applies: (1) The Flight Standards District Office that... filed within 30 days, the procedures of paragraph (c) of this section apply. (e) If the Flight Standards... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional...

47 CFR 51.701 - Scope of transport and termination pricing rules.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 47 Telecommunication 3 2010-10-01 2010-10-01 false Scope of transport and termination pricing... CARRIER SERVICES (CONTINUED) INTERCONNECTION Reciprocal Compensation for Transport and Termination of Telecommunications Traffic § 51.701 Scope of transport and termination pricing rules. (a) The provisions of this...

47 CFR 51.701 - Scope of transport and termination pricing rules.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 47 Telecommunication 3 2011-10-01 2011-10-01 false Scope of transport and termination pricing... CARRIER SERVICES (CONTINUED) INTERCONNECTION Reciprocal Compensation for Transport and Termination of Telecommunications Traffic § 51.701 Scope of transport and termination pricing rules. (a) The provisions of this...

14 CFR 91.1005 - Prohibitions and limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... may carry persons or property for compensation or hire on a program flight. (b) During the term of the multi-year program agreements under which a fractional owner has obtained a minimum fractional ownership... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership...

14 CFR 91.1039 - IFR takeoff, approach and landing minimums.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) For flight planning purposes, if the destination airport does not have a weather reporting facility... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional... on a program aircraft operating a program flight may begin an instrument approach procedure to an...

14 CFR 91.1039 - IFR takeoff, approach and landing minimums.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) For flight planning purposes, if the destination airport does not have a weather reporting facility... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional... on a program aircraft operating a program flight may begin an instrument approach procedure to an...

14 CFR 91.1039 - IFR takeoff, approach and landing minimums.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) For flight planning purposes, if the destination airport does not have a weather reporting facility... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional... on a program aircraft operating a program flight may begin an instrument approach procedure to an...

14 CFR 91.1039 - IFR takeoff, approach and landing minimums.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) For flight planning purposes, if the destination airport does not have a weather reporting facility... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional... on a program aircraft operating a program flight may begin an instrument approach procedure to an...

14 CFR 91.1039 - IFR takeoff, approach and landing minimums.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) For flight planning purposes, if the destination airport does not have a weather reporting facility... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional... on a program aircraft operating a program flight may begin an instrument approach procedure to an...

14 CFR 91.25 - Aviation Safety Reporting Program: Prohibition against use of reports for enforcement purposes.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Aviation Safety Reporting Program... AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES General § 91.25 Aviation Safety Reporting Program: Prohibition against...

14 CFR 91.25 - Aviation Safety Reporting Program: Prohibition against use of reports for enforcement purposes.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Aviation Safety Reporting Program... AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES General § 91.25 Aviation Safety Reporting Program: Prohibition against...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Iraq

Code of Federal Regulations, 2013 CFR

2013-01-01

... the Territory and Airspace of Iraq Federal Special Federal Aviation Regulation No. 77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 77 Special Federal Aviation Regulation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Ethiopia

Code of Federal Regulations, 2010 CFR

2010-01-01

... the Territory and Airspace of Ethiopia Federal Special Federal Aviation Regulation No. 87 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 87 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Iraq

Code of Federal Regulations, 2012 CFR

2012-01-01

... the Territory and Airspace of Iraq Federal Special Federal Aviation Regulation No. 77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 77 Special Federal Aviation Regulation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Iraq

Code of Federal Regulations, 2010 CFR

2010-01-01

... the Territory and Airspace of Iraq Federal Special Federal Aviation Regulation No. 77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 77 Special Federal Aviation Regulation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Ethiopia

Code of Federal Regulations, 2013 CFR

2013-01-01

... the Territory and Airspace of Ethiopia Federal Special Federal Aviation Regulation No. 87 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 87 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Somalia

Code of Federal Regulations, 2012 CFR

2012-01-01

... the Territory and Airspace of Somalia Federal Special Federal Aviation Regulation No. 107 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 107 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Somalia

Code of Federal Regulations, 2011 CFR

2011-01-01

... the Territory and Airspace of Somalia Federal Special Federal Aviation Regulation No. 107 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 107 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Ethiopia

Code of Federal Regulations, 2011 CFR

2011-01-01

... the Territory and Airspace of Ethiopia Federal Special Federal Aviation Regulation No. 87 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 87 Special Federal Aviation...

14 CFR 91.1605 - Special Federal Aviation Regulation No. 77-Prohibition Against Certain Flights Within the...

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Special Federal Aviation Regulation No. 77... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special Federal Aviation Regulations...

14 CFR 91.25 - Aviation Safety Reporting Program: Prohibition against use of reports for enforcement purposes.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Aviation Safety Reporting Program... AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES General § 91.25 Aviation Safety Reporting Program: Prohibition against...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Ethiopia

Code of Federal Regulations, 2012 CFR

2012-01-01

... the Territory and Airspace of Ethiopia Federal Special Federal Aviation Regulation No. 87 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 87 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Ethiopia

Code of Federal Regulations, 2014 CFR

2014-01-01

... the Territory and Airspace of Ethiopia Federal Special Federal Aviation Regulation No. 87 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 87 Special Federal Aviation...

14 CFR 91.25 - Aviation Safety Reporting Program: Prohibition against use of reports for enforcement purposes.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Aviation Safety Reporting Program... AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES General § 91.25 Aviation Safety Reporting Program: Prohibition against...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Somalia

Code of Federal Regulations, 2013 CFR

2013-01-01

... the Territory and Airspace of Somalia Federal Special Federal Aviation Regulation No. 107 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 107 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Somalia

Code of Federal Regulations, 2014 CFR

2014-01-01

... the Territory and Airspace of Somalia Federal Special Federal Aviation Regulation No. 107 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 107 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Somalia

Code of Federal Regulations, 2010 CFR

2010-01-01

... the Territory and Airspace of Somalia Federal Special Federal Aviation Regulation No. 107 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 107 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights Within the Territory and Airspace of Iraq

Code of Federal Regulations, 2011 CFR

2011-01-01

... the Territory and Airspace of Iraq Federal Special Federal Aviation Regulation No. 77 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 77 Special Federal Aviation Regulation...

14 CFR 91.1605 - Special Federal Aviation Regulation No. 77-Prohibition Against Certain Flights Within the...

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Special Federal Aviation Regulation No. 77... Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special Federal Aviation Regulations...

14 CFR 91.1087 - Approval of aircraft simulators and other training devices.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Approval of aircraft simulators and other... OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1087 Approval of aircraft simulators and...

14 CFR 91.1087 - Approval of aircraft simulators and other training devices.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Approval of aircraft simulators and other... OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1087 Approval of aircraft simulators and...

14 CFR 91.1087 - Approval of aircraft simulators and other training devices.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Approval of aircraft simulators and other... OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1087 Approval of aircraft simulators and...

14 CFR 91.1087 - Approval of aircraft simulators and other training devices.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Approval of aircraft simulators and other... OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1087 Approval of aircraft simulators and...

14 CFR 91.1061 - Augmented flight crews.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Augmented flight crews. 91.1061 Section 91...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1061 Augmented flight crews. (a) No program manager may assign any flight...

14 CFR 91.1061 - Augmented flight crews.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Augmented flight crews. 91.1061 Section 91...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1061 Augmented flight crews. (a) No program manager may assign any flight...

14 CFR 105.13 - Radio equipment and use requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Radio equipment and use requirements. 105... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES PARACHUTE OPERATIONS Operating Rules § 105.13 Radio...) The aircraft is equipped with a functioning two-way radio communication system appropriate to the air...

14 CFR 91.1053 - Crewmember experience.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... and ratings: (1) Total flight time for all pilots: (i) Pilot in command—A minimum of 1,500 hours. (ii) Second in command—A minimum of 500 hours. (2) For multi-engine turbine-powered fixed-wing and powered...

14 CFR 91.1083 - Crewmember emergency training.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership... passenger oxygen. (6) Removal of life rafts from the aircraft, inflation of the life rafts, use of lifelines, and boarding of passengers and crew, if applicable. (7) Donning and inflation of life vests and the...

14 CFR 91.1063 - Testing and training: Applicability and terms used.

Code of Federal Regulations, 2013 CFR

2013-01-01

... proficiency check requirements of § 91.1069. (iii) Testing requirements of § 91.1065. (iv) Recurrent flight... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Testing and training: Applicability and... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional...

14 CFR 91.1063 - Testing and training: Applicability and terms used.

Code of Federal Regulations, 2010 CFR

2010-01-01

... proficiency check requirements of § 91.1069. (iii) Testing requirements of § 91.1065. (iv) Recurrent flight... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Testing and training: Applicability and... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional...

14 CFR 91.1063 - Testing and training: Applicability and terms used.

Code of Federal Regulations, 2012 CFR

2012-01-01

... proficiency check requirements of § 91.1069. (iii) Testing requirements of § 91.1065. (iv) Recurrent flight... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Testing and training: Applicability and... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional...

14 CFR 91.1097 - Pilot and flight attendant crewmember training programs.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Pilot and flight attendant crewmember..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1097 Pilot and flight attendant crewmember...

14 CFR 91.1097 - Pilot and flight attendant crewmember training programs.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Pilot and flight attendant crewmember..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1097 Pilot and flight attendant crewmember...

14 CFR 91.1097 - Pilot and flight attendant crewmember training programs.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 14 Aeronautics and Space 2 2013-01-01 2013-01-01 false Pilot and flight attendant crewmember..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional Ownership Operations Program Management § 91.1097 Pilot and flight attendant crewmember...

14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... limitations of § 21.191 of this chapter and when flight testing, shall operate under the requirements of § 91..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating...

14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... limitations of § 21.191 of this chapter and when flight testing, shall operate under the requirements of § 91..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating...

14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... limitations of § 21.191 of this chapter and when flight testing, shall operate under the requirements of § 91..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating...

14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... limitations of § 21.191 of this chapter and when flight testing, shall operate under the requirements of § 91..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating...

14 CFR 91.1063 - Testing and training: Applicability and terms used.

Code of Federal Regulations, 2011 CFR

2011-01-01

... proficiency check requirements of § 91.1069. (iii) Testing requirements of § 91.1065. (iv) Recurrent flight... 14 Aeronautics and Space 2 2011-01-01 2011-01-01 false Testing and training: Applicability and... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional...

14 CFR 91.317 - Provisionally certificated civil aircraft: Operating limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... limitations of § 21.191 of this chapter and when flight testing, shall operate under the requirements of § 91..., DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Special Flight Operations § 91.317 Provisionally certificated civil aircraft: Operating...

14 CFR 91.1063 - Testing and training: Applicability and terms used.

Code of Federal Regulations, 2014 CFR

2014-01-01

... proficiency check requirements of § 91.1069. (iii) Testing requirements of § 91.1065. (iv) Recurrent flight... 14 Aeronautics and Space 2 2014-01-01 2014-01-01 false Testing and training: Applicability and... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Fractional...

14 CFR 105.19 - Parachute operations between sunset and sunrise.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES PARACHUTE OPERATIONS Operating Rules § 105.19... between sunset and sunrise, unless the person or object descending from the aircraft displays a light that... be displayed from the time that the person or object is under a properly functioning open parachute...

Developing a Web-Based Advisory Expert System for Implementing Traffic Calming Strategies

PubMed Central

Falamarzi, Amir; Borhan, Muhamad Nazri; Rahmat, Riza Atiq O. K.

2014-01-01

Lack of traffic safety has become a serious issue in residential areas. In this paper, a web-based advisory expert system for the purpose of applying traffic calming strategies on residential streets is described because there currently lacks a structured framework for the implementation of such strategies. Developing an expert system can assist and advise engineers for dealing with traffic safety problems. This expert system is developed to fill the gap between the traffic safety experts and people who seek to employ traffic calming strategies including decision makers, engineers, and students. In order to build the expert system, examining sources related to traffic calming studies as well as interviewing with domain experts have been carried out. The system includes above 150 rules and 200 images for different types of measures. The system has three main functions including classifying traffic calming measures, prioritizing traffic calming strategies, and presenting solutions for different traffic safety problems. Verifying, validating processes, and comparing the system with similar works have shown that the system is consistent and acceptable for practical uses. Finally, some recommendations for improving the system are presented. PMID:25276861

Developing a web-based advisory expert system for implementing traffic calming strategies.

PubMed

Falamarzi, Amir; Borhan, Muhamad Nazri; Rahmat, Riza Atiq O K

2014-01-01

Lack of traffic safety has become a serious issue in residential areas. In this paper, a web-based advisory expert system for the purpose of applying traffic calming strategies on residential streets is described because there currently lacks a structured framework for the implementation of such strategies. Developing an expert system can assist and advise engineers for dealing with traffic safety problems. This expert system is developed to fill the gap between the traffic safety experts and people who seek to employ traffic calming strategies including decision makers, engineers, and students. In order to build the expert system, examining sources related to traffic calming studies as well as interviewing with domain experts have been carried out. The system includes above 150 rules and 200 images for different types of measures. The system has three main functions including classifying traffic calming measures, prioritizing traffic calming strategies, and presenting solutions for different traffic safety problems. Verifying, validating processes, and comparing the system with similar works have shown that the system is consistent and acceptable for practical uses. Finally, some recommendations for improving the system are presented.

Studies of vehicle lane-changing dynamics and its effect on traffic efficiency, safety and environmental impact

NASA Astrophysics Data System (ADS)

Li, Xiang; Sun, Jian-Qiao

2017-02-01

Drivers often change lanes on the road to maintain desired speed and to avoid slow vehicles, pedestrians, obstacles and lane closure. Understanding the effect of lane-changing on the traffic is an important topic in designing optimal traffic control systems. This paper presents a comprehensive study of this topic. We review the theory of microscopic dynamic car-following models and the lane-changing models, propose additional lane-changing rules to deal with moving bottleneck and lane reduction, and investigate the effects of lane-changing on the traffic efficiency, traffic safety and fuel consumption as a function of different variables including the distance of the emergency sign ahead of the lane closure, speed limit, traffic density, etc. Extensive simulations of the traffic system have been carried out in different scenarios. A number of important findings of the effect of various factors on the traffic are reported. These findings provide guidance on the traffic management and are important to the designers and engineers of modern highway or inner city roads to achieve high traffic efficiency and safety with minimum environmental impact.

Distributed traffic signal control using fuzzy logic

NASA Technical Reports Server (NTRS)

Chiu, Stephen

1992-01-01

We present a distributed approach to traffic signal control, where the signal timing parameters at a given intersection are adjusted as functions of the local traffic condition and of the signal timing parameters at adjacent intersections. Thus, the signal timing parameters evolve dynamically using only local information to improve traffic flow. This distributed approach provides for a fault-tolerant, highly responsive traffic management system. The signal timing at an intersection is defined by three parameters: cycle time, phase split, and offset. We use fuzzy decision rules to adjust these three parameters based only on local information. The amount of change in the timing parameters during each cycle is limited to a small fraction of the current parameters to ensure smooth transition. We show the effectiveness of this method through simulation of the traffic flow in a network of controlled intersections.

Realistic Data-Driven Traffic Flow Animation Using Texture Synthesis.

PubMed

Chao, Qianwen; Deng, Zhigang; Ren, Jiaping; Ye, Qianqian; Jin, Xiaogang

2018-02-01

We present a novel data-driven approach to populate virtual road networks with realistic traffic flows. Specifically, given a limited set of vehicle trajectories as the input samples, our approach first synthesizes a large set of vehicle trajectories. By taking the spatio-temporal information of traffic flows as a 2D texture, the generation of new traffic flows can be formulated as a texture synthesis process, which is solved by minimizing a newly developed traffic texture energy. The synthesized output captures the spatio-temporal dynamics of the input traffic flows, and the vehicle interactions in it strictly follow traffic rules. After that, we position the synthesized vehicle trajectory data to virtual road networks using a cage-based registration scheme, where a few traffic-specific constraints are enforced to maintain each vehicle's original spatial location and synchronize its motion in concert with its neighboring vehicles. Our approach is intuitive to control and scalable to the complexity of virtual road networks. We validated our approach through many experiments and paired comparison user studies.

78 FR 52680 - Amendment to the International Traffic in Arms Regulations: Registration and Licensing of Brokers...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-26

...The Department of State is issuing this interim final rule amending the International Traffic in Arms Regulations (ITAR) relating to brokers and brokering activities and to related provisions of the ITAR. These amendments clarify registration requirements, the scope of brokering activities, prior approval requirements and exemptions, procedures for obtaining prior approval and guidance, and reporting and recordkeeping of such activities. Conforming and technical changes are made to other parts of the ITAR that affect export as well as brokering activities. The revisions contained in this rule are part of the Department of State's retrospective plan under E.O. 13563 completed on August 17, 2011.

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights by Syrian Air Carriers to the United States

Code of Federal Regulations, 2014 CFR

2014-01-01

... Syrian Air Carriers to the United States Federal Special Federal Aviation Regulation No. 104 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 104 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights by Syrian Air Carriers to the United States

Code of Federal Regulations, 2012 CFR

2012-01-01

... Syrian Air Carriers to the United States Federal Special Federal Aviation Regulation No. 104 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 104 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights by Syrian Air Carriers to the United States

Code of Federal Regulations, 2013 CFR

2013-01-01

... Syrian Air Carriers to the United States Federal Special Federal Aviation Regulation No. 104 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 104 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights by Syrian Air Carriers to the United States

Code of Federal Regulations, 2011 CFR

2011-01-01

... Syrian Air Carriers to the United States Federal Special Federal Aviation Regulation No. 104 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 104 Special Federal Aviation...

14 CFR Special Federal Aviation... - Prohibition Against Certain Flights by Syrian Air Carriers to the United States

Code of Federal Regulations, 2010 CFR

2010-01-01

... Syrian Air Carriers to the United States Federal Special Federal Aviation Regulation No. 104 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 104 Special Federal Aviation...

14 CFR 93.350 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES New York Class B Airspace Hudson River and East... Exclusion, as defined in paragraph (d) of this section, from one end to the other. (c) New York Class B... the LGA VOR/DME 6-mile arc to the north tip of Roosevelt Island. (d) New York Class B airspace Hudson...

14 CFR Appendix E to Part 91 - Airplane Flight Recorder Specifications

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Airplane Flight Recorder Specifications E... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, App. E Appendix E to Part 91—Airplane Flight Recorder Specifications Parameters Range Installed system 1 minimum...

14 CFR Appendix F to Part 91 - Helicopter Flight Recorder Specifications

Code of Federal Regulations, 2012 CFR

2012-01-01

... 14 Aeronautics and Space 2 2012-01-01 2012-01-01 false Helicopter Flight Recorder Specifications F... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, App. F Appendix F to Part 91—Helicopter Flight Recorder Specifications Parameters Range Installed system 1 minimum...

75 FR 60436 - Interim Change to the Military Freight Traffic Unified Rules Publication (MFTURP) No. 1

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-30

... Visibility (Rail ITV) Reporting, to Section C of the MFTURP No. 1. ADDRESSES: Submit comments to Publication and Rules Manager, Strategic Business Directorate, Business Services, 1 Soldier Way, Building 1900W.../Global%20Cargo%20Distribution/Domestic/Publications/ . Henry Brooks, Chief, SDDC, G9, Business Execution...

78 FR 39599 - Safety Zone; Fort Monroe Fireworks Display, Chesapeake Bay, Hampton, VA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

.... ACTION: Temporary Final rule. SUMMARY: The Coast Guard is establishing a temporary safety zone on the... intended to restrict vessel traffic movement in the specified area in order to protect the life and... Federal holidays. FOR FURTHER INFORMATION CONTACT: If you have questions on this temporary rule, call or...

14 CFR 91.13 - Careless or reckless operation.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES General § 91.13... operate an aircraft in a careless or reckless manner so as to endanger the life or property of another. (b...), in a careless or reckless manner so as to endanger the life or property of another. ...

Primary separation between three aircraft using traffic displays

NASA Technical Reports Server (NTRS)

Chappell, S. L.; Palmer, E. A.

1983-01-01

The use of a sophisticated traffic and map display termed electronic flight rules (EFR) by general aviation pilots for primary seperation in low density airspace is studied. The experimental flights were made under four conditions: with and without sensor noise in the traffic information and with and without communications for traffic coordination. Pilots were required to maintain two miles horizontal and 500 ft vertical separation from other aircraft for 24 different traffic situations repeated randomly for each of the four experimental conditions. Of 1152 aircraft encounters 12.8 percent were in violation of separation minimums. In general, the effects of sensor noise were minimal, communications affected some of the measures, and the group effect was quite significant. When pilots were able to communicate and coordinate their maneuvers, the time to resolve conflict was reduced.

Cellular automata model for urban road traffic flow considering pedestrian crossing street

NASA Astrophysics Data System (ADS)

Zhao, Han-Tao; Yang, Shuo; Chen, Xiao-Xu

2016-11-01

In order to analyze the effect of pedestrians' crossing street on vehicle flows, we investigated traffic characteristics of vehicles and pedestrians. Based on that, rules of lane changing, acceleration, deceleration, randomization and update are modified. Then we established two urban two-lane cellular automata models of traffic flow, one of which is about sections with non-signalized crosswalk and the other is on uncontrolled sections with pedestrians crossing street at random. MATLAB is used for numerical simulation of the different traffic conditions; meanwhile space-time diagram and relational graphs of traffic flow parameters are generated and then comparatively analyzed. Simulation results indicate that when vehicle density is lower than around 25 vehs/(km lane), pedestrians have modest impact on traffic flow, whereas when vehicle density is higher than about 60 vehs/(km lane), traffic speed and volume will decrease significantly especially on sections with non-signal-controlled crosswalk. The results illustrate that the proposed models reconstruct the traffic flow's characteristic with the situation where there are pedestrians crossing and can provide some practical reference for urban traffic management.

For Spacious Skies: Self-Separation with "Autonomous Flight Rules" in US Domestic Airspace

NASA Technical Reports Server (NTRS)

Wing, David J.; Cotton, William B.

2011-01-01

Autonomous Flight Rules (AFR) are proposed as a new set of operating regulations in which aircraft navigate on tracks of their choice while self-separating from traffic and weather. AFR would exist alongside Instrument and Visual Flight Rules (IFR and VFR) as one of three available flight options for any appropriately trained and qualified operator with the necessary certified equipment. Historically, ground-based separation services evolved by necessity as aircraft began operating in the clouds and were unable to see each other. Today, technologies for global precision navigation, emerging airborne surveillance, and onboard computing enable traffic conflict management to be fully integrated with navigation procedures onboard the aircraft. By self-separating, aircraft can operate with more flexibility and fewer flight restrictions than are required when using ground-based separation. The AFR concept proposes a practical means in which self-separating aircraft could share the same airspace as IFR and VFR aircraft without disrupting the ongoing processes of Air Traffic Control. The paper discusses the context and motivation for implementing self-separation in US domestic airspace. It presents a historical perspective on separation, the proposed way forward in AFR, the rationale behind mixed operations, and the expected benefits of AFR for the airspace user community.

Analyzing spacecraft configurations through specialization and default reasoning

NASA Technical Reports Server (NTRS)

Barry, Matthew R.; Lowe, Carlyle M.

1990-01-01

For an intelligent system to describe a real-world situation using as few statements as possible, it is necessary to make inferences based on observed data and to incorporate general knowledge of the reasoning domain into the description. These reasoning processes must reduce several levels of specific descriptions into only those few that most precisely describe the situation. Moreover, the system must be able to generate descriptions in the absence of data, as instructed by certain rules of inference. The deductions applied by the system, then, generate a high-level description from the low-level evidence provided by the real and default data sources. An implementation of these ideas in a real-world situation is described. The application concerns evaluation of Space Shuttle electromechanical system configurations by console operators in the Mission Control Center. A production system provides the reasoning mechanism through which the default assignments and specializations occur. Examples are provided within this domain for each type of inference, and the suitability is discussed of each toward achieving the goal of describing a situation in the fewest statements possible. Finally, several enhancements are suggested that will further increase the intelligence of similar spacecraft monitoring applications.

Evaluation of the efficacy of simulation games in traffic safety education of kindergarten children.

PubMed Central

Renaud, L; Suissa, S

1989-01-01

Using a simulation game designed to teach children to obey certain traffic safety rules, an experimental study was conducted with 136 five-year-old children in four Quebec schools. Within each classroom, subjects were randomly divided into four groups: three intervention groups and one control group. Each of the experimental groups was subjected to a different intervention with outcome measured using three instruments related to attitudes, behavior, and transfer of learning of pedestrian traffic safety. Results suggest that simulation games including role-playing/group dynamics and modeling/training can change attitudes and modify behavior in the area of pedestrian traffic safety in children of this age. PMID:2916716

Evaluation of the efficacy of simulation games in traffic safety education of kindergarten children.

PubMed

Renaud, L; Suissa, S

1989-03-01

Using a simulation game designed to teach children to obey certain traffic safety rules, an experimental study was conducted with 136 five-year-old children in four Quebec schools. Within each classroom, subjects were randomly divided into four groups: three intervention groups and one control group. Each of the experimental groups was subjected to a different intervention with outcome measured using three instruments related to attitudes, behavior, and transfer of learning of pedestrian traffic safety. Results suggest that simulation games including role-playing/group dynamics and modeling/training can change attitudes and modify behavior in the area of pedestrian traffic safety in children of this age.

A refined and dynamic cellular automaton model for pedestrian-vehicle mixed traffic flow

NASA Astrophysics Data System (ADS)

Liu, Mianfang; Xiong, Shengwu

2016-12-01

Mixed traffic flow sharing the “same lane” and having no discipline on road is a common phenomenon in the developing countries. For example, motorized vehicles (m-vehicles) and nonmotorized vehicles (nm-vehicles) may share the m-vehicle lane or nm-vehicle lane and pedestrians may share the nm-vehicle lane. Simulating pedestrian-vehicle mixed traffic flow consisting of three kinds of traffic objects: m-vehicles, nm-vehicles and pedestrians, can be a challenge because there are some erratic drivers or pedestrians who fail to follow the lane disciplines. In the paper, we investigate various moving and interactive behavior associated with mixed traffic flow, such as lateral drift including illegal lane-changing and transverse crossing different lanes, overtaking and forward movement, and propose some new moving and interactive rules for pedestrian-vehicle mixed traffic flow based on a refined and dynamic cellular automaton (CA) model. Simulation results indicate that the proposed model can be used to investigate the traffic flow characteristic in a mixed traffic flow system and corresponding complicated traffic problems, such as, the moving characteristics of different traffic objects, interaction phenomenon between different traffic objects, traffic jam, traffic conflict, etc., which are consistent with the actual mixed traffic system. Therefore, the proposed model provides a solid foundation for the management, planning and evacuation of the mixed traffic flow.

Ethical Predispositions to Violate or Obey Traffic Rules and the Mediating Role of Driving Styles.

PubMed

Holman, Andrei C; Popusoi, Simona A

2018-07-04

Traffic law violations are the most important determinants of traffic accidents. This study examined the influence of drivers' ethical perspective on their traffic violations and the mediating role of driving styles in these relationships. A sample of 313 drivers participated in the study. Contrary to expectations, high ethical relativism was found to be associated with fewer aggressive traffic violations. This suggests that the informal normative system that parallels the official traffic regulations is the more salient reference against which drivers usually assess the adequacy of their behaviors, highly relativistic drivers being more willing to also take into consideration the official traffic code in these appraisals. We also found significant interactions between idealism and relativism on both ordinary and aggressive violations. Idealism emerged as a predictor of these violations only in drivers low in relativism. In this group, one's concern about the harm that he/she might cause to other traffic participants induces higher traffic law abidingness. These influences of idealism were mediated by certain driving styles. Drivers' general ethical perspective fosters a specific pattern of driving styles and, consequently, the tendency to commit or to refrain from traffic violations.

75 FR 13614 - Self-Regulatory Organizations; NASDAQ OMX PHLX, Inc.; Notice of Filing of Proposed Rule Change To...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... to handle the additional traffic associated with the listing and trading of $1 strikes where the...-Regulatory Organizations; NASDAQ OMX PHLX, Inc.; Notice of Filing of Proposed Rule Change To Establish Strike... 1012 (Series of Options Open for Trading) to establish strike-price intervals for options on Index...

75 FR 66402 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... necessary systems capacity to handle the additional traffic associated with the expanded range of strike... Effectiveness of Proposed Rule Change To Expand the Range of Strike Price Intervals for VIX Options October 21... amend Rule 24.9.01(e), Terms of Index Option Contracts, to expand the range of strike price intervals...

22 CFR 5.3 - Rules of procedure, description of forms available or the places at which forms may be obtained...

Code of Federal Regulations, 2010 CFR

2010-04-01

... ORGANIZATION § 5.3 Rules of procedure, description of forms available or the places at which forms may be...., Washington, DC 20520. International educational and cultural exchange program Bureau of Educational and Cultural Affairs Department of State, 2201 C Street NW., Washington, DC 20520. International traffic in...

78 FR 33219 - Special Local Regulations; Swim Across the Potomac, Potomac River; National Harbor Access Channel...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

... Channel, MD AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is... provide for the safety of life on navigable waters during the event. This action is intended to temporarily restrict vessel traffic in a portion of the Potomac River during the event. DATES: This rule is...

77 FR 34453 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

...-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Update the NASDAQ Options Market Message Traffic Mitigation Rule June 5, 2012...\\ thereunder, notice is hereby given that, on May 29, 2012, The NASDAQ Stock Market LLC (``NASDAQ'') filed with...

77 FR 35317 - Amendment to the International Traffic in Arms Regulations: Revision of U.S. Munitions List...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-13

... State. ACTION: Proposed rule. SUMMARY: As part of the President's Export Control Reform effort, the... materials warranting control on the USML. The revisions to this rule are part of the Department of State's... Directorate of Defense Trade Controls Web site at www.pmddtc.state.gov . Parties who wish to comment...

75 FR 4268 - Establishment of Class D and E Airspace and Modification of Class E Airspace; State College, PA

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-27

... E Airspace; State College, PA AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule... College, PA, to accommodate a new air traffic control tower at University Park Airport. The FAA is taking this action to enhance the safety and management of instrument Flight Rules (IFR) operations. DATES...

Real-time traffic sign recognition based on a general purpose GPU and deep-learning.

PubMed

Lim, Kwangyong; Hong, Yongwon; Choi, Yeongwoo; Byun, Hyeran

2017-01-01

We present a General Purpose Graphics Processing Unit (GPGPU) based real-time traffic sign detection and recognition method that is robust against illumination changes. There have been many approaches to traffic sign recognition in various research fields; however, previous approaches faced several limitations when under low illumination or wide variance of light conditions. To overcome these drawbacks and improve processing speeds, we propose a method that 1) is robust against illumination changes, 2) uses GPGPU-based real-time traffic sign detection, and 3) performs region detecting and recognition using a hierarchical model. This method produces stable results in low illumination environments. Both detection and hierarchical recognition are performed in real-time, and the proposed method achieves 0.97 F1-score on our collective dataset, which uses the Vienna convention traffic rules (Germany and South Korea).

Involvement of the intrinsic/default system in movement-related self recognition.

PubMed

Salomon, Roy; Malach, Rafael; Lamy, Dominique

2009-10-21

The question of how people recognize themselves and separate themselves from the environment and others has long intrigued philosophers and scientists. Recent findings have linked regions of the 'default brain' or 'intrinsic system' to self-related processing. We used a paradigm in which subjects had to rely on subtle sensory-motor synchronization differences to determine whether a viewed movement belonged to them or to another person, while stimuli and task demands associated with the "responded self" and "responded other" conditions were precisely matched. Self recognition was associated with enhanced brain activity in several ROIs of the intrinsic system, whereas no differences emerged within the extrinsic system. This self-related effect was found even in cases where the sensory-motor aspects were precisely matched. Control conditions ruled out task difficulty as the source of the differential self-related effects. The findings shed light on the neural systems underlying bodily self recognition.

The Student Mix Software System (SMSS)

DTIC Science & Technology

1986-04-01

CH $ LOCATE 22,16: IF CH $ = "C" IF CH $ = "c" IF CH $ = "X" IF CH ...LOCATE LOCATE LOCATE LOCATE IF FLAG = 1 INPUT CH $ LOCATE 22,16 𔃾) ARI STUDENTS DO NOT CHANGE SEMINARS: 7,73: PRINT RULE$(4);; LOCATE 8,10...CHOICE: RETURN THE THE P) PERFERED, DEFAULTS" PREVIOUS MENU, D) DON’T CARE" IF IF IF IF CH $ CH ? CH ? CH ? PRINT " THEN GOTO 130 5

Integrating Representation Learning and Skill Learning in a Human-Like Intelligent Agent

DTIC Science & Technology

2013-06-21

of 10 full-year controlled studies [Koedinger and MacLaren, 1997]. Nevertheless, the quality of the personalized instructions depends largely on the...relation among its children . The value of the direction field can be d, h, or v. d is the default value set for grammar rules that have only one child ...nearly comparable performance while significantly reducing the amount of knowledge engineering effort needed. 6.3 Experimental Study on

47 CFR 25.217 - Default service rules.

Code of Federal Regulations, 2012 CFR

2012-10-01

...), 25.143(b)(2)(ii), 25.143(b)(2)(iii), 25.204(g), 25.210(c), 25.210(d), 25.210(f), 25.210(i), 25.210(k....210(d), 25.210(f), 25.210(i), 25.210(j), 25.210(k), and 25.210(l). (2) In addition to the requirements... verification requirements in § 25.132, and the antenna gain pattern requirements in §§ 25.209(a) and (b). In...

47 CFR 25.217 - Default service rules.

Code of Federal Regulations, 2010 CFR

2010-10-01

...), 25.143(b)(2)(ii), 25.143(b)(2)(iii), 25.204(g), 25.210(c), 25.210(d), 25.210(f), 25.210(i), 25.210(k....210(d), 25.210(f), 25.210(i), 25.210(j), 25.210(k), and 25.210(l). (2) In addition to the requirements... verification requirements in § 25.132, and the antenna gain pattern requirements in §§ 25.209(a) and (b). In...

47 CFR 25.217 - Default service rules.

Code of Federal Regulations, 2011 CFR

2011-10-01

...), 25.143(b)(2)(ii), 25.143(b)(2)(iii), 25.204(g), 25.210(c), 25.210(d), 25.210(f), 25.210(i), 25.210(k....210(d), 25.210(f), 25.210(i), 25.210(j), 25.210(k), and 25.210(l). (2) In addition to the requirements... verification requirements in § 25.132, and the antenna gain pattern requirements in §§ 25.209(a) and (b). In...

47 CFR 25.217 - Default service rules.

Code of Federal Regulations, 2013 CFR

2013-10-01

...), 25.143(b)(2)(ii), 25.143(b)(2)(iii), 25.204(g), 25.210(c), 25.210(d), 25.210(f), 25.210(i), 25.210(k....210(d), 25.210(f), 25.210(i), 25.210(j), 25.210(k), and 25.210(l). (2) In addition to the requirements... verification requirements in § 25.132, and the antenna gain pattern requirements in §§ 25.209(a) and (b). In...

78 FR 41336 - Proposed Establishment of Class E Airspace; Wasatch, UT

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... lat. 39[deg]03'55'' N., long. 110[deg]37'49'' W.; to lat. 38[deg]28'51'' N., long. 110[deg]38'05'' W... Flight Rules (IFR) aircraft under control of Salt Lake City Air Route Traffic Control Center (ARTCC). The... considered before taking action on the proposed rule. The proposal contained in this action may be changed in...

75 FR 26648 - Safety Zones; May Fireworks Displays Within the Captain of the Port Puget Sound Area of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-12

... traffic is necessary to protect life, property and the environment. Discussion of Rule The U.S. Coast... Responsibility (AOR) AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The U.S Coast Guard is... necessary to provide for the safety of life on navigable waters during the fireworks displays. Entry into...

Automatic 3D high-fidelity traffic interchange modeling using 2D road GIS data

NASA Astrophysics Data System (ADS)

Wang, Jie; Shen, Yuzhong

2011-03-01

3D road models are widely used in many computer applications such as racing games and driving simulations. However, almost all high-fidelity 3D road models were generated manually by professional artists at the expense of intensive labor. There are very few existing methods for automatically generating 3D high-fidelity road networks, especially for those existing in the real world. Real road network contains various elements such as road segments, road intersections and traffic interchanges. Among them, traffic interchanges present the most challenges to model due to their complexity and the lack of height information (vertical position) of traffic interchanges in existing road GIS data. This paper proposes a novel approach that can automatically produce 3D high-fidelity road network models, including traffic interchange models, from real 2D road GIS data that mainly contain road centerline information. The proposed method consists of several steps. The raw road GIS data are first preprocessed to extract road network topology, merge redundant links, and classify road types. Then overlapped points in the interchanges are detected and their elevations are determined based on a set of level estimation rules. Parametric representations of the road centerlines are then generated through link segmentation and fitting, and they have the advantages of arbitrary levels of detail with reduced memory usage. Finally a set of civil engineering rules for road design (e.g., cross slope, superelevation) are selected and used to generate realistic road surfaces. In addition to traffic interchange modeling, the proposed method also applies to other more general road elements. Preliminary results show that the proposed method is highly effective and useful in many applications.

Economic development, mobility and traffic accidents in Algeria.

PubMed

Bougueroua, M; Carnis, L

2016-07-01

The aim of this contribution is to estimate the impact of road economic conditions and mobility on traffic accidents for the case of Algeria. Using the cointegration approach and vector error correction model (VECM), we will examine simultaneously short term and long-term impacts between the number of traffic accidents, fuel consumption and gross domestic product (GDP) per capital, over the period 1970-2013. The main results of the estimation show that the number of traffic accidents in Algeria is positively influenced by the GDP per capita in the short and long term. It implies that a higher economic development worsens the road safety situation. However, the new traffic rules adopted in 2009 have an impact on the forecast trend of traffic accidents, meaning efficient public policy could improve the situation. This result calls for a strong political commitment with effective countermeasures for avoiding the further deterioration of road safety record in Algeria. Copyright © 2016 Elsevier Ltd. All rights reserved.

Cellular automata model for traffic flow at intersections in internet of vehicles

NASA Astrophysics Data System (ADS)

Zhao, Han-Tao; Liu, Xin-Ru; Chen, Xiao-Xu; Lu, Jian-Cheng

2018-03-01

Considering the effect of the front vehicle's speed, the influence of the brake light and the conflict of the traffic flow, we established a cellular automata model called CE-NS for traffic flow at the intersection in the non-vehicle networking environment. According to the information interaction of Internet of Vehicles (IoV), introducing parameters describing the congestion and the accurate speed of the front vehicle into the CE-NS model, we improved the rules of acceleration, deceleration and conflict, and finally established a cellular automata model for traffic flow at intersections of IoV. The relationship between traffic parameters such as vehicle speed, flow and average travel time is obtained by numerical simulation of two models. Based on this, we compared the traffic situation of the non-vehicle networking environment with conditions of IoV environment, and analyzed the influence of the different degree of IoV on the traffic flow. The results show that the traffic speed is increased, the travel time is reduced, the flux of intersections is increased and the traffic flow is more smoothly under IoV environment. After the vehicle which achieves IoV reaches a certain proportion, the operation effect of the traffic flow begins to improve obviously.

Effect of density on traffic and velocity on trunk trails of Formica pratensis.

PubMed

Hönicke, C; Bliss, P; Moritz, R F A

2015-04-01

The allocation of large numbers of workers facilitates the swift intake of locally available resources which is essential for ant colony survival. To organise the traffic between nest and food source, the black-meadow ant Formica pratensis establishes permanent trunk trails, which are maintained by the ants. To unravel the ant organisation and potential traffic rules on these trails, we analysed velocity and lane segregation under various densities by experimentally changing feeding regimes. Even under the highest ant densities achieved, we never observed any traffic jams. On the contrary, velocity increased after supplementary feeding despite an enhanced density. Furthermore, inbound ants returning to the nest had a higher velocity than those leaving the colony. Whilst at low and medium density the ants used the centre of the trail, they used the full width of the trail at high density. Outbound ants also showed some degree of lane segregation which contributes to traffic organisation.

Real-time traffic sign recognition based on a general purpose GPU and deep-learning

PubMed Central

Hong, Yongwon; Choi, Yeongwoo; Byun, Hyeran

2017-01-01

We present a General Purpose Graphics Processing Unit (GPGPU) based real-time traffic sign detection and recognition method that is robust against illumination changes. There have been many approaches to traffic sign recognition in various research fields; however, previous approaches faced several limitations when under low illumination or wide variance of light conditions. To overcome these drawbacks and improve processing speeds, we propose a method that 1) is robust against illumination changes, 2) uses GPGPU-based real-time traffic sign detection, and 3) performs region detecting and recognition using a hierarchical model. This method produces stable results in low illumination environments. Both detection and hierarchical recognition are performed in real-time, and the proposed method achieves 0.97 F1-score on our collective dataset, which uses the Vienna convention traffic rules (Germany and South Korea). PMID:28264011

Traffic accident in Cuiabá-MT: an analysis through the data mining technology.

PubMed

Galvão, Noemi Dreyer; de Fátima Marin, Heimar

2010-01-01

The traffic road accidents (ATT) are non-intentional events with an important magnitude worldwide, mainly in the urban centers. This article aims to analyzes data related to the victims of ATT recorded by the Justice Secretariat and Public Security (SEJUSP) in hospital morbidity and mortality incidence at the city of Cuiabá-MT during 2006, using data mining technology. An observational, retrospective and exploratory study of the secondary data bases was carried out. The three database selected were related using the probabilistic method, through the free software RecLink. One hundred and thirty-nine (139) real pairs of victims of ATT were obtained. In this related database the data mining technology was applied with the software WEKA using the Apriori algorithm. The result generated 10 best rules, six of them were considered according to the parameters established that indicated a useful and comprehensible knowledge to characterize the victims of accidents in Cuiabá. Finally, the findings of the associative rules showed peculiarities of the road traffic accident victims in Cuiabá and highlight the need of prevention measures in the collision accidents for males.

Optimization of the Design of Pre-Signal System Using Improved Cellular Automaton

PubMed Central

Li, Yan; Li, Ke; Tao, Siran; Chen, Kuanmin

2014-01-01

The pre-signal system can improve the efficiency of intersection approach under rational design. One of the main obstacles in optimizing the design of pre-signal system is that driving behaviors in the sorting area cannot be well evaluated. The NaSch model was modified by considering slow probability, turning-deceleration rules, and lane changing rules. It was calibrated with field observed data to explore the interactions among design parameters. The simulation results of the proposed model indicate that the length of sorting area, traffic demand, signal timing, and lane allocation are the most important influence factors. The recommendations of these design parameters are demonstrated. The findings of this paper can be foundations for the design of pre-signal system and show promising improvement in traffic mobility. PMID:25435871

Improving Predictions of Multiple Binary Models in ILP

PubMed Central

2014-01-01

Despite the success of ILP systems in learning first-order rules from small number of examples and complexly structured data in various domains, they struggle in dealing with multiclass problems. In most cases they boil down a multiclass problem into multiple black-box binary problems following the one-versus-one or one-versus-rest binarisation techniques and learn a theory for each one. When evaluating the learned theories of multiple class problems in one-versus-rest paradigm particularly, there is a bias caused by the default rule toward the negative classes leading to an unrealistic high performance beside the lack of prediction integrity between the theories. Here we discuss the problem of using one-versus-rest binarisation technique when it comes to evaluating multiclass data and propose several methods to remedy this problem. We also illustrate the methods and highlight their link to binary tree and Formal Concept Analysis (FCA). Our methods allow learning of a simple, consistent, and reliable multiclass theory by combining the rules of the multiple one-versus-rest theories into one rule list or rule set theory. Empirical evaluation over a number of data sets shows that our proposed methods produce coherent and accurate rule models from the rules learned by the ILP system of Aleph. PMID:24696657

How institutions shaped the last major evolutionary transition to large-scale human societies

PubMed Central

Powers, Simon T.; van Schaik, Carel P.; Lehmann, Laurent

2016-01-01

What drove the transition from small-scale human societies centred on kinship and personal exchange, to large-scale societies comprising cooperation and division of labour among untold numbers of unrelated individuals? We propose that the unique human capacity to negotiate institutional rules that coordinate social actions was a key driver of this transition. By creating institutions, humans have been able to move from the default ‘Hobbesian’ rules of the ‘game of life’, determined by physical/environmental constraints, into self-created rules of social organization where cooperation can be individually advantageous even in large groups of unrelated individuals. Examples include rules of food sharing in hunter–gatherers, rules for the usage of irrigation systems in agriculturalists, property rights and systems for sharing reputation between mediaeval traders. Successful institutions create rules of interaction that are self-enforcing, providing direct benefits both to individuals that follow them, and to individuals that sanction rule breakers. Forming institutions requires shared intentionality, language and other cognitive abilities largely absent in other primates. We explain how cooperative breeding likely selected for these abilities early in the Homo lineage. This allowed anatomically modern humans to create institutions that transformed the self-reliance of our primate ancestors into the division of labour of large-scale human social organization. PMID:26729937

Analyzing fault and severity in pedestrian-motor vehicle accidents in China.

PubMed

Zhang, Guangnan; Yau, Kelvin K W; Zhang, Xun

2014-12-01

The number of pedestrian-motor vehicle accidents and pedestrian deaths in China surged in recent years. However, a large scale empirical research on pedestrian traffic crashes in China is lacking. In this study, we identify significant risk factors associated with fault and severity in pedestrian-motor vehicle accidents. Risk factors in several different dimensions, including pedestrian, driver, vehicle, road and environmental factors, are considered. We analyze 6967 pedestrian traffic accident reports for the period 2006-2010 in Guangdong Province, China. These data, obtained from the Guangdong Provincial Security Department, are extracted from the Traffic Management Sector-Specific Incident Case Data Report. Pedestrian traffic crashes have a unique inevitability and particular high risk, due to pedestrians' fragility, slow movement and lack of lighting equipment. The empirical analysis of the present study has the following policy implications. First, traffic crashes in which pedestrians are at fault are more likely to cause serious injuries or death, suggesting that relevant agencies should pay attention to measures that prevent pedestrians from violating traffic rules. Second, both the attention to elderly pedestrians, male and experienced drivers, the penalty to drunk driving, speeding, driving without a driver's license and other violation behaviors should be strengthened. Third, vehicle safety inspections and safety training sessions for truck drivers should be reinforced. Fourth, improving the road conditions and road lighting at night are important measures in reducing the probability of accident casualties. Fifth, specific road safety campaigns in rural areas, and education programs especially for young children and teens should be developed and promoted. Moreover, we reveal a country-specific factor, hukou, which has significant effect on the severity in pedestrian accidents due to the discrepancy in the level of social insurance/security, suggesting that equal social security level among urban and rural people should be set up. In addition, establishing a comprehensive liability distribution system for non-urban areas and roadways will be conducive to both pedestrians' and drivers' voluntary compliance with traffic rules. Copyright © 2014. Published by Elsevier Ltd.

14 CFR 133.33 - Operating rules.

Code of Federal Regulations, 2011 CFR

2011-01-01

... that directional control is adequate. (4) Accelerate into forward flight to verify that no attitude... traffic control, if necessary, and a detailed chart depicting the flight routes and altitudes. (2) Each...

14 CFR 133.33 - Operating rules.

Code of Federal Regulations, 2012 CFR

2012-01-01

... that directional control is adequate. (4) Accelerate into forward flight to verify that no attitude... traffic control, if necessary, and a detailed chart depicting the flight routes and altitudes. (2) Each...

14 CFR 133.33 - Operating rules.

Code of Federal Regulations, 2014 CFR

2014-01-01

... that directional control is adequate. (4) Accelerate into forward flight to verify that no attitude... traffic control, if necessary, and a detailed chart depicting the flight routes and altitudes. (2) Each...

14 CFR 133.33 - Operating rules.

Code of Federal Regulations, 2013 CFR

2013-01-01

... that directional control is adequate. (4) Accelerate into forward flight to verify that no attitude... traffic control, if necessary, and a detailed chart depicting the flight routes and altitudes. (2) Each...

Targeting of a Nicotiana plumbaginifolia H+ -ATPase to the plasma membrane is not by default and requires cytosolic structural determinants.

PubMed

Lefebvre, Benoit; Batoko, Henri; Duby, Geoffrey; Boutry, Marc

2004-07-01

The structural determinants involved in the targeting of multitransmembrane-span proteins to the plasma membrane (PM) remain poorly understood. The plasma membrane H+ -ATPase (PMA) from Nicotiana plumbaginifolia, a well-characterized 10 transmembrane-span enzyme, was used as a model to identify structural elements essential for targeting to the PM. When PMA2 and PMA4, representatives of the two main PMA subfamilies, were fused to green fluorescent protein (GFP), the chimeras were shown to be still functional and to be correctly and rapidly targeted to the PM in transgenic tobacco. By contrast, chimeric proteins containing various combinations of PMA transmembrane spanning domains accumulated in the Golgi apparatus and not in the PM and displayed slow traffic properties through the secretory pathway. Individual deletion of three of the four cytosolic domains did not prevent PM targeting, but deletion of the large loop or of its nucleotide binding domain resulted in GFP fluorescence accumulating exclusively in the endoplasmic reticulum. The results show that, at least for this polytopic protein, the PM is not the default pathway and that, in contrast with single-pass membrane proteins, cytosolic structural determinants are required for correct targeting.

Targeting of a Nicotiana plumbaginifolia H+-ATPase to the Plasma Membrane Is Not by Default and Requires Cytosolic Structural Determinants

PubMed Central

Lefebvre, Benoit; Batoko, Henri; Duby, Geoffrey; Boutry, Marc

2004-01-01

The structural determinants involved in the targeting of multitransmembrane-span proteins to the plasma membrane (PM) remain poorly understood. The plasma membrane H+-ATPase (PMA) from Nicotiana plumbaginifolia, a well-characterized 10 transmembrane–span enzyme, was used as a model to identify structural elements essential for targeting to the PM. When PMA2 and PMA4, representatives of the two main PMA subfamilies, were fused to green fluorescent protein (GFP), the chimeras were shown to be still functional and to be correctly and rapidly targeted to the PM in transgenic tobacco. By contrast, chimeric proteins containing various combinations of PMA transmembrane spanning domains accumulated in the Golgi apparatus and not in the PM and displayed slow traffic properties through the secretory pathway. Individual deletion of three of the four cytosolic domains did not prevent PM targeting, but deletion of the large loop or of its nucleotide binding domain resulted in GFP fluorescence accumulating exclusively in the endoplasmic reticulum. The results show that, at least for this polytopic protein, the PM is not the default pathway and that, in contrast with single-pass membrane proteins, cytosolic structural determinants are required for correct targeting. PMID:15208389

Conflict Resolution Performance in an Experimental Study of En Route Free Maneuvering Operations

NASA Technical Reports Server (NTRS)

Doble, Nathan A.; Barhydt, Richard; Hitt, James M., II

2005-01-01

NASA has developed a far-term air traffic management concept, termed Distributed Air/Ground Traffic Management (DAG-TM). One component of DAG-TM, En Route Free Maneuvering, allows properly trained flight crews of equipped autonomous aircraft to assume responsibility for separation from other autonomous aircraft and from Instrument Flight Rules (IFR) aircraft. Ground-based air traffic controllers continue to separate IFR traffic and issue flow management constraints to all aircraft. To examine En Route Free Maneuvering operations, a joint human-in-the-loop experiment was conducted in summer 2004 at the NASA Ames and Langley Research Centers. Test subject pilots used desktop flight simulators to resolve traffic conflicts and adhere to air traffic flow constraints issued by subject controllers. The experimental airspace integrated both autonomous and IFR aircraft at varying traffic densities. This paper presents a subset of the En Route Free Maneuvering experimental results, focusing on airborne and ground-based conflict resolution, and the effects of increased traffic levels on the ability of pilots and air traffic controllers to perform this task. The results show that, in general, increases in autonomous traffic do not significantly impact conflict resolution performance. In addition, pilot acceptability of autonomous operations remains high throughout the range of traffic densities studied. Together with previously reported findings, these results continue to support the feasibility of the En Route Free Maneuvering component of DAG-TM.

Storage-based Intrusion Detection: Watching storage activity for suspicious behavior

DTIC Science & Technology

2002-10-01

password management involves a pair of inter-related files (/etc/ passwd and /etc/shadow). The corresponding access pat- terns seen at the storage...example, consider a UNIX system password file (/etc/ passwd ), which con- sists of a set of well-defined records. Records are delimited by a line-break, and...etc/ passwd and verify that they conform to a set of basic integrity rules: 7-field records, non-empty password field, legal default shell, legal home

14 CFR 93.351 - General requirements for operating in the East River and/or Hudson River Exclusions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRAFFIC RULES New York Class B Airspace Hudson River and East River Exclusion Special Flight Rules Area... River or Hudson River as depicted on the New York VFR Terminal Area Chart (TAC) and/or New York Helicopter Route Chart. (d) Have a current New York TAC chart and/or New York Helicopter Route Chart in the...

14 CFR 93.101 - Applicability.

Code of Federal Regulations, 2014 CFR

2014-01-01

... Helicopter Route § 93.101 Applicability. This subpart prescribes a special air traffic rule for civil helicopters operating VFR along the North Shore, Long Island, New York, between August 6, 2012 and August 6...

14 CFR 93.101 - Applicability.

Code of Federal Regulations, 2013 CFR

2013-01-01

... Helicopter Route § 93.101 Applicability. This subpart prescribes a special air traffic rule for civil helicopters operating VFR along the North Shore, Long Island, New York, between August 6, 2012 and August 6...

47 CFR 61.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... tariff language. (ll) Regulations. The body of carrier prescribed rules in a tariff governing the... account; and (ii) Has either an interstate terminating-to-originating traffic ratio of at least 3:1 in a...

14 CFR 101.23 - General operating limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS Amateur Rockets § 101.23 General operating limitations. (a) You must operate an amateur rocket in...

14 CFR 101.23 - General operating limitations.

Code of Federal Regulations, 2014 CFR

2014-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS Amateur Rockets § 101.23 General operating limitations. (a) You must operate an amateur rocket in...

14 CFR 101.23 - General operating limitations.

Code of Federal Regulations, 2013 CFR

2013-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS Amateur Rockets § 101.23 General operating limitations. (a) You must operate an amateur rocket in...

14 CFR 101.23 - General operating limitations.

Code of Federal Regulations, 2012 CFR

2012-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS Amateur Rockets § 101.23 General operating limitations. (a) You must operate an amateur rocket in...

14 CFR 101.23 - General operating limitations.

Code of Federal Regulations, 2011 CFR

2011-01-01

... (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND UNMANNED FREE BALLOONS Amateur Rockets § 101.23 General operating limitations. (a) You must operate an amateur rocket in...

CATS-based Air Traffic Controller Agents

NASA Technical Reports Server (NTRS)

Callantine, Todd J.

2002-01-01

This report describes intelligent agents that function as air traffic controllers. Each agent controls traffic in a single sector in real time; agents controlling traffic in adjoining sectors can coordinate to manage an arrival flow across a given meter fix. The purpose of this research is threefold. First, it seeks to study the design of agents for controlling complex systems. In particular, it investigates agent planning and reactive control functionality in a dynamic environment in which a variety perceptual and decision making skills play a central role. It examines how heuristic rules can be applied to model planning and decision making skills, rather than attempting to apply optimization methods. Thus, the research attempts to develop intelligent agents that provide an approximation of human air traffic controller behavior that, while not based on an explicit cognitive model, does produce task performance consistent with the way human air traffic controllers operate. Second, this research sought to extend previous research on using the Crew Activity Tracking System (CATS) as the basis for intelligent agents. The agents use a high-level model of air traffic controller activities to structure the control task. To execute an activity in the CATS model, according to the current task context, the agents reference a 'skill library' and 'control rules' that in turn execute the pattern recognition, planning, and decision-making required to perform the activity. Applying the skills enables the agents to modify their representation of the current control situation (i.e., the 'flick' or 'picture'). The updated representation supports the next activity in a cycle of action that, taken as a whole, simulates air traffic controller behavior. A third, practical motivation for this research is to use intelligent agents to support evaluation of new air traffic control (ATC) methods to support new Air Traffic Management (ATM) concepts. Current approaches that use large, human-in-the-loop simulations are unquestionably valuable for this purpose, but pose considerable logistical, fiscal, and experimental control problems. First, data analysis is extremely complicated, owing simply to the large number of participants and data sources in such simulations. In addition, experienced human air traffic controllers working adjacent sectors tend to flexibly adapt to the evolving control problem - potentially shifting to other strategies than those under investigation. In addition, their performance is tightly coupled to the control interface, which in the development phase may support some concepts and supporting strategies better than others. A simple shift in strategy by one controller can change the character of a particular traffic scenario dramatically, which makes experimental comparison of ATC performance under different traffic scenarios difficult. Training a given team of controllers on operations under a new ATM concept for a sufficient period of time could avert such difficulties, but instituting an adequate training program is expensive and logistically difficult.

14 CFR 171.301 - Scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

...-Federal Microwave Landing System (MLS) facilities that provide the basis for instrument flight rules (IFR) and air traffic control procedures. ... FACILITIES NON-FEDERAL NAVIGATION FACILITIES Microwave Landing System (MLS) § 171.301 Scope. This subpart...

14 CFR 101.5 - Operations in prohibited or restricted areas.

Code of Federal Regulations, 2012 CFR

2012-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND... a moored balloon, kite, amateur rocket, or unmanned free balloon in a prohibited or restricted area...

14 CFR 101.5 - Operations in prohibited or restricted areas.

Code of Federal Regulations, 2011 CFR

2011-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND... a moored balloon, kite, amateur rocket, or unmanned free balloon in a prohibited or restricted area...

14 CFR 101.5 - Operations in prohibited or restricted areas.

Code of Federal Regulations, 2010 CFR

2010-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND... a moored balloon, kite, amateur rocket, or unmanned free balloon in a prohibited or restricted area...

14 CFR 101.5 - Operations in prohibited or restricted areas.

Code of Federal Regulations, 2014 CFR

2014-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND... a moored balloon, kite, amateur rocket, or unmanned free balloon in a prohibited or restricted area...

14 CFR 101.5 - Operations in prohibited or restricted areas.

Code of Federal Regulations, 2013 CFR

2013-01-01

... TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES MOORED BALLOONS, KITES, AMATEUR ROCKETS AND... a moored balloon, kite, amateur rocket, or unmanned free balloon in a prohibited or restricted area...

A Mathematical Analysis of Air Traffic Priority Rules

NASA Technical Reports Server (NTRS)

Nakawicz, Anthony J.; Munoz, Cesar A.; Maddalon, Jeffrey M.

2012-01-01

This paper analyzes priority rules, such as those in Part 91.113 of the Federal Aviation Regulations. Such rules determine which of two aircraft should maneuver in a given conflict scenario. While the rules in 91.113 are well accepted, other concepts of operation for NextGen, such as self separation, may allow for different priority rules. A mathematical framework is presented that can be used to analyze a general set of priority rules and enables proofs of important properties. Specific properties considered in this paper include safety, effectiveness, and stability. A set of rules is said to be safe if it ensures that it is never the case that both aircraft have priority. They are effective if exactly one aircraft has priority in every situation. Finally, a set of rules is called stable if it produces compatible results even under small changes to input data.

Assessing Prior Experience in the Selection of Air Traffic Control Specialists

DTIC Science & Technology

2013-04-01

Crosstabulation --------------------------B1 APPENDIX C: IFR Operations Experience • Academy Training Performance Crosstabulation ---------C1 APPENDIX...Control Specialist (ATCS) rating? (n=9,333) BQ35 – Do you have prior Instrument Flight Rules ( IFR ) operations experience? (n = 9,349) 2. Hold or...not have a prior ATCS rating. Do you have prior IFR (Instrument Flight Rules) Operations experience? Of the 9,349 respondents to this question

UIC at TREC 2008 Blog Track

DTIC Science & Technology

2008-11-01

T or more words, where T is a threshold that is empirically set to 300 in the experiment. The second rule aims to remove pornographic documents...Some blog documents are embedded with pornographic words to attract search traffic. We identify a list of pornographic words. Given a blog document, all...document, this document is considered pornographic spam, and is discarded. The third rule removes documents written in foreign languages. We count the

A Conceptual Framework for Predicting Error in Complex Human-Machine Environments

NASA Technical Reports Server (NTRS)

Freed, Michael; Remington, Roger; Null, Cynthia H. (Technical Monitor)

1998-01-01

We present a Goals, Operators, Methods, and Selection Rules-Model Human Processor (GOMS-MHP) style model-based approach to the problem of predicting human habit capture errors. Habit captures occur when the model fails to allocate limited cognitive resources to retrieve task-relevant information from memory. Lacking the unretrieved information, decision mechanisms act in accordance with implicit default assumptions, resulting in error when relied upon assumptions prove incorrect. The model helps interface designers identify situations in which such failures are especially likely.

Political Connections of the Boards of Directors and Defense Contractors Excessive Profits

DTIC Science & Technology

2013-01-02

have 50 percent higher default rates. Such preferential treatment occurs exclusively in government banks—private banks provide no political favors...83,566,808 388 IN 3577 11 CAE CORP $83,563,697 389 CAE 3690 11 DEL MONTE FOODS COMPANY $77,962,809 419 DLM 2000 11 AMERICAN SCIENCE AND ENGRG...much rule out the possibility of anybody simultaneously serving a high -rank public service role and a top executive role in a private-sector firm. In

Discriminating between Graduates and Failure in the USAF Medical Laboratory Specialist School: An Explorative Approach.

DTIC Science & Technology

1981-12-01

occurred on the Introversion Scale of the NMPI. 20 A review of the use of psychological tests on MT’s was accomplished by Driver and Feeley [1974...programs, Gondek [1981] has recommended that the best pro- cedure for variable inclusion when using a stepwise procedure is to use the threshold default...values supplied by the package, since no simple rules exist for determining entry or removal thresholds for partial F’s, tolerance statistics, or any of

Research on three-phase traffic flow modeling based on interaction range

NASA Astrophysics Data System (ADS)

Zeng, Jun-Wei; Yang, Xu-Gang; Qian, Yong-Sheng; Wei, Xu-Ting

2017-12-01

On the basis of the multiple velocity difference effect (MVDE) model and under short-range interaction, a new three-phase traffic flow model (S-MVDE) is proposed through careful consideration of the influence of the relationship between the speeds of the two adjacent cars on the running state of the rear car. The random slowing rule in the MVDE model is modified in order to emphasize the influence of vehicle interaction between two vehicles on the probability of vehicles’ deceleration. A single-lane model which without bottleneck structure under periodic boundary conditions is simulated, and it is proved that the traffic flow simulated by S-MVDE model will generate the synchronous flow of three-phase traffic theory. Under the open boundary, the model is expanded by adding an on-ramp, the congestion pattern caused by the bottleneck is simulated at different main road flow rates and on-ramp flow rates, which is compared with the traffic congestion pattern observed by Kerner et al. and it is found that the results are consistent with the congestion characteristics in the three-phase traffic flow theory.

Traffic Aware Strategic Aircrew Requests (TASAR)

NASA Technical Reports Server (NTRS)

Ballin, Mark G.; Wing, David J.

2012-01-01

Under Instrument Flight Rules, pilots are not permitted to make changes to their approved trajectory without first receiving permission from Air Traffic Control (ATC). Referred to as "user requests," trajectory change requests from aircrews are often denied or deferred by controllers because they have awareness of traffic and airspace constraints not currently available to flight crews. With the introduction of Automatic Dependent Surveillance-Broadcast (ADS-B) and other information services, a rich traffic, weather, and airspace information environment is becoming available on the flight deck. Automation developed by NASA uses this information to aid flight crews in the identification and formulation of optimal conflict-free trajectory requests. The concept of Traffic Aware Strategic Aircrew Requests (TASAR) combines ADS-B and airborne automation to enable user-optimal in-flight trajectory replanning and to increase the likelihood of ATC approval for the resulting trajectory change request. TASAR may improve flight efficiency or other user-desired attributes of the flight while not impacting and potentially benefiting the air traffic controller. This paper describes the TASAR concept of operations, its enabling automation technology which is currently under development, and NASA s plans for concept assessment and maturation.

Robust traffic sign detection using fuzzy shape recognizer

NASA Astrophysics Data System (ADS)

Li, Lunbo; Li, Jun; Sun, Jianhong

2009-10-01

A novel fuzzy approach for the detection of traffic signs in natural environments is presented. More than 3000 road images were collected under different weather conditions by a digital camera, and used for testing this approach. Every RGB image was converted into HSV colour space, and segmented by the hue and saturation thresholds. A symmetrical detector was used to extract the local features of the regions of interest (ROI), and the shape of ROI was determined by a fuzzy shape recognizer which invoked a set of fuzzy rules. The experimental results show that the proposed algorithm is translation, rotation and scaling invariant, and gives reliable shape recognition in complex traffic scenes where clustering and partial occlusion normally occur.

Property relationships of the physical infrastructure and the traffic flow networks

NASA Astrophysics Data System (ADS)

Zhou, Ta; Zou, Sheng-Rong; He, Da-Ren

2010-03-01

We studied both empirically and analytically the correlation between the degrees or the clustering coefficients, respectively, of the networks in the physical infrastructure and the traffic flow layers in three Chinese transportation systems. The systems are bus transportation systems in Beijing and Hangzhou, and the railway system in the mainland. It is found that the correlation between the degrees obey a linear function; while the correlation between the clustering coefficients obey a power law. A possible dynamic explanation on the rules is presented.

Traffic incident management in construction and maintenance work zones.

DOT National Transportation Integrated Search

2009-01-01

In 2004, the Federal Highway Administration published updated rules governing work zone safety and mobility; all highway construction and maintenance projects using federal-aid highway funds are required to develop transportation management plans (TM...

Neural network for control of rearrangeable Clos networks.

PubMed

Park, Y K; Cherkassky, V

1994-09-01

Rapid evolution in the field of communication networks requires high speed switching technologies. This involves a high degree of parallelism in switching control and routing performed at the hardware level. The multistage crossbar networks have always been attractive to switch designers. In this paper a neural network approach to controlling a three-stage Clos network in real time is proposed. This controller provides optimal routing of communication traffic requests on a call-by-call basis by rearranging existing connections, with a minimum length of rearrangement sequence so that a new blocked call request can be accommodated. The proposed neural network controller uses Paull's rearrangement algorithm, along with the special (least used) switch selection rule in order to minimize the length of rearrangement sequences. The functional behavior of our model is verified by simulations and it is shown that the convergence time required for finding an optimal solution is constant, regardless of the switching network size. The performance is evaluated for random traffic with various traffic loads. Simulation results show that applying the least used switch selection rule increases the efficiency in switch rearrangements, reducing the network convergence time. The implementation aspects are also discussed to show the feasibility of the proposed approach.

[Evaluation on the effects of education regarding road safety among middle school students].

PubMed

Jin, Hui-Qing; Li, Ying-Chun; Zhang, Shu-Lin; Yu, Wan-Sheng

2009-08-01

To evaluate the intervention effects for road traffic accident prevention among middle school students through understanding their knowledge, attitude and practice (KAP) on road safety. Students in Grade 1 and Grade 2 from 7 junior and senior middle schools in Ji'nan city were selected as intervention group and students from a middle school in Hefei city served as control group. Education was provided to the intervention group and all the middle school students in Ji'nan city. Changes of KAP on road safety were measured for both groups during the follow-up period, and comparison on KAP for the two groups was carried statistically. The mean scores of road safety knowledge for intervention group improved significantly during the follow-up period (from 0.9 - 3.8), while these indices did not change much in the control group (from 0 - 0.2). Negative attitude on road safety was found in both groups, but less in the intervention group. More students started to admit that middle school students themselves should be responsible for most of the RTAs. Per week frequency of violating traffic rules did not improve, however during the follow-up period on both groups as still 75% to 80% of the students violating the traffic rules less than 2 times per week. Although three kinds and one kind of traffic rules violation seemed to have improved in the intervention group and in the control group, there were still two and three other kinds turned worse in the intervention and in the control group, respectively. Program on road safety education significantly improved the relative knowledge for middle school student and it exerted positive effects in road safety attitude to some extent. However, no significant effect was found in the improvement on their behavior. Education on road safety should be carried out in the early stage of childhood with newer and more effective intervention approaches.

49 CFR 511.3 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 6 2010-10-01 2010-10-01 false Definitions. 511.3 Section 511.3 Transportation Other Regulations Relating to Transportation (Continued) NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ADJUDICATIVE PROCEDURES Scope of Rules; Nature of Adjudicative Proceedings...

75 FR 39608 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-09

... rule proposal is available on the Exchange's website ( http://www.cboe.org/legal ), at the Exchange's... have the necessary systems capacity to handle the potential additional traffic associated with the...

Work zone positive protection guidelines for Idaho.

DOT National Transportation Integrated Search

2014-12-01

The Code of Federal Regulation (CFR) Title 23 Part 630 Subpart K - Temporary Traffic Control (630.1102630.1110) rule states : that positive protection shall be considered where work zone conditions place workers at increased risk from motorized : ...

An electric vehicle driving behavior model in the traffic system with a wireless charging lane

NASA Astrophysics Data System (ADS)

He, Jia; Huang, Hai-Jun; Yang, Hai; Tang, Tie-Qiao

2017-09-01

In this paper, a car-following model is proposed to study each EV's (electric vehicle) motion behavior near the WCL (wireless charging lane) and a lane-changing rule is designed to describe the EV's lane-changing behavior. Then, the car-following model and lane-changing rule are used to explore each EV's micro driving behavior in a two-lane system with a WCL. Finally, the impacts of the WCL on each EV's motion behavior are investigated. The numerical results show that each EV should run slowly on the WCL if it needs charge of electricity, that the EV's lane-changing behavior has great effects on the whole system, that the delay time caused by the WCL turns more prominent when the traffic turns heavy, and that lane-changing frequently occurs near the WCL (especially at the downstream of the WCL).

Driving Parameters for Distributed and Centralized Air Transportation Architectures

NASA Technical Reports Server (NTRS)

Feron, Eric

2001-01-01

This report considers the problem of intersecting aircraft flows under decentralized conflict avoidance rules. Using an Eulerian standpoint (aircraft flow through a fixed control volume), new air traffic control models and scenarios are defined that enable the study of long-term airspace stability problems. Considering a class of two intersecting aircraft flows, it is shown that airspace stability, defined both in terms of safety and performance, is preserved under decentralized conflict resolution algorithms. Performance bounds are derived for the aircraft flow problem under different maneuver models. Besides analytical approaches, numerical examples are presented to test the theoretical results, as well as to generate some insight about the structure of the traffic flow after resolution. Considering more than two intersecting aircraft flows, simulations indicate that flow stability may not be guaranteed under simple conflict avoidance rules. Finally, a comparison is made with centralized strategies to conflict resolution.

Self-control of traffic lights and vehicle flows in urban road networks

NASA Astrophysics Data System (ADS)

Lämmer, Stefan; Helbing, Dirk

2008-04-01

Based on fluid-dynamic and many-particle (car-following) simulations of traffic flows in (urban) networks, we study the problem of coordinating incompatible traffic flows at intersections. Inspired by the observation of self-organized oscillations of pedestrian flows at bottlenecks, we propose a self-organization approach to traffic light control. The problem can be treated as a multi-agent problem with interactions between vehicles and traffic lights. Specifically, our approach assumes a priority-based control of traffic lights by the vehicle flows themselves, taking into account short-sighted anticipation of vehicle flows and platoons. The considered local interactions lead to emergent coordination patterns such as 'green waves' and achieve an efficient, decentralized traffic light control. While the proposed self-control adapts flexibly to local flow conditions and often leads to non-cyclical switching patterns with changing service sequences of different traffic flows, an almost periodic service may evolve under certain conditions and suggests the existence of a spontaneous synchronization of traffic lights despite the varying delays due to variable vehicle queues and travel times. The self-organized traffic light control is based on an optimization and a stabilization rule, each of which performs poorly at high utilizations of the road network, while their proper combination reaches a superior performance. The result is a considerable reduction not only in the average travel times, but also of their variation. Similar control approaches could be applied to the coordination of logistic and production processes.

Environmental determinants of celeration behaviour.

PubMed

af Wåhlberg, Anders E

2015-01-01

Celeration (speed change) behaviour of drivers has been posited to be the best predictor of their traffic accident involvement. The origins of this behaviour, however, have not been specified. A model is therefore introduced, where celeration is partly due to the individual disposition of the driver (i.e., driving style), and partly to the environment (road layout, rules and traffic density). Three measurement problems for celeration were studied; the effect of traffic density, of regular versus irregular routes, and weight of the vehicle (loaded/unloaded) on celeration behaviour. Two small samples of truck drivers in Sweden were measured for several months each. There was a strong effect of vehicle load, with behaviour being more cautious with increased weight. Driving on different roads also yielded differences in behaviour, although the design used did not permit conclusions about what caused these. Traffic volume was not found to have any reliable effect on celeration.

Characteristics of traffic flow at nonsignalized T-shaped intersection with U-turn movements.

PubMed

Fan, Hong-Qiang; Jia, Bin; Li, Xin-Gang; Tian, Jun-Fang; Yan, Xue-Dong

2013-01-01

Most nonsignalized T-shaped intersections permit U-turn movements, which make the traffic conditions of intersection complex. In this paper, a new cellular automaton (CA) model is proposed to characterize the traffic flow at the intersection of this type. In present CA model, new rules are designed to avoid the conflicts among different directional vehicles and eliminate the gridlock. Two kinds of performance measures (i.e., flux and average control delay) for intersection are compared. The impacts of U-turn movements are analyzed under different initial conditions. Simulation results demonstrate that (i) the average control delay is more practical than flux in measuring the performance of intersection, (ii) U-turn movements increase the range and degree of high congestion, and (iii) U-turn movements on the different direction of main road have asymmetrical influences on the traffic conditions of intersection.

Study on the propagation and dissipation of inland ship congestion under different control strategies

NASA Astrophysics Data System (ADS)

Chen, Yanyi; Wu, Hongyu; Wen, Zhe

2017-05-01

Inland waterway transportation is an important part of the comprehensive transportation system of sustainable development, and it is also a way of transportation which is restricted by natural conditions greatly. In recent years, the problems of insufficient traffic capacity of The Three Gorges become prominent due to the increasing in the number of ships. And the ship's detention caused by gale, frog, accident and one-way traffic in dry season has occurred, which not only increased the pressure of the navigable waterway but also seriously affected the safety of shipping. Based on the different types of ships, the Arena software was used to simulate the ship traffic flow. The paper analyzed the traffic congestion propagation and dissipation rule of the ship under different navigation control methods, and provided decision reference for the navigation management department to formulate the relevant navigation control strategy.

The racing-game effect: why do video racing games increase risk-taking inclinations?

PubMed

Fischer, Peter; Greitemeyer, Tobias; Morton, Thomas; Kastenmüller, Andreas; Postmes, Tom; Frey, Dieter; Kubitzki, Jörg; Odenwälder, Jörg

2009-10-01

The present studies investigated why video racing games increase players' risk-taking inclinations. Four studies reveal that playing video racing games increases risk taking in a subsequent simulated road traffic situation, as well as risk-promoting cognitions and emotions, blood pressure, sensation seeking, and attitudes toward reckless driving. Study 1 ruled out the role of experimental demand in creating such effects. Studies 2 and 3 showed that the effect of playing video racing games on risk taking was partially mediated by changes in self-perceptions as a reckless driver. These effects were evident only when the individual played racing games that reward traffic violations rather than racing games that do not reward traffic violations (Study 3) and when the individual was an active player of such games rather than a passive observer (Study 4). In sum, the results underline the potential negative impact of racing games on traffic safety.

Changes in default mode network as automaticity develops in a categorization task.

PubMed

Shamloo, Farzin; Helie, Sebastien

2016-10-15

The default mode network (DMN) is a set of brain regions in which blood oxygen level dependent signal is suppressed during attentional focus on the external environment. Because automatic task processing requires less attention, development of automaticity in a rule-based categorization task may result in less deactivation and altered functional connectivity of the DMN when compared to the initial learning stage. We tested this hypothesis by re-analyzing functional magnetic resonance imaging data of participants trained in rule-based categorization for over 10,000 trials (Helie et al., 2010) [12,13]. The results show that some DMN regions are deactivated in initial training but not after automaticity has developed. There is also a significant decrease in DMN deactivation after extensive practice. Seed-based functional connectivity analyses with the precuneus, medial prefrontal cortex (two important DMN regions) and Brodmann area 6 (an important region in automatic categorization) were also performed. The results show increased functional connectivity with both DMN and non-DMN regions after the development of automaticity, and a decrease in functional connectivity between the medial prefrontal cortex and ventromedial orbitofrontal cortex. Together, these results further support the hypothesis of a strategy shift in automatic categorization and bridge the cognitive and neuroscientific conceptions of automaticity in showing that the reduced need for cognitive resources in automatic processing is accompanied by a disinhibition of the DMN and stronger functional connectivity between DMN and task-related brain regions. Copyright © 2016 Elsevier B.V. All rights reserved.

Sensitivity analysis of the near-road dispersion model RLINE - An evaluation at Detroit, Michigan

NASA Astrophysics Data System (ADS)

Milando, Chad W.; Batterman, Stuart A.

2018-05-01

The development of accurate and appropriate exposure metrics for health effect studies of traffic-related air pollutants (TRAPs) remains challenging and important given that traffic has become the dominant urban exposure source and that exposure estimates can affect estimates of associated health risk. Exposure estimates obtained using dispersion models can overcome many of the limitations of monitoring data, and such estimates have been used in several recent health studies. This study examines the sensitivity of exposure estimates produced by dispersion models to meteorological, emission and traffic allocation inputs, focusing on applications to health studies examining near-road exposures to TRAP. Daily average concentrations of CO and NOx predicted using the Research Line source model (RLINE) and a spatially and temporally resolved mobile source emissions inventory are compared to ambient measurements at near-road monitoring sites in Detroit, MI, and are used to assess the potential for exposure measurement error in cohort and population-based studies. Sensitivity of exposure estimates is assessed by comparing nominal and alternative model inputs using statistical performance evaluation metrics and three sets of receptors. The analysis shows considerable sensitivity to meteorological inputs; generally the best performance was obtained using data specific to each monitoring site. An updated emission factor database provided some improvement, particularly at near-road sites, while the use of site-specific diurnal traffic allocations did not improve performance compared to simpler default profiles. Overall, this study highlights the need for appropriate inputs, especially meteorological inputs, to dispersion models aimed at estimating near-road concentrations of TRAPs. It also highlights the potential for systematic biases that might affect analyses that use concentration predictions as exposure measures in health studies.

A health impact assessment of a proposed bill to decrease speed limits on local roads in Massachusetts (U.S.A.).

PubMed

James, Peter; Ito, Kate; Banay, Rachel F; Buonocore, Jonathan J; Wood, Benjamin; Arcaya, Mariana C

2014-10-02

Decreasing traffic speeds increases the amount of time drivers have to react to road hazards, potentially averting collisions, and makes crashes that do happen less severe. Boston's regional planning agency, the Metropolitan Area Planning Council (MAPC), in partnership with the Massachusetts Department of Public Health (MDPH), conducted a Health Impact Assessment (HIA) that examined the potential health impacts of a proposed bill in the state legislature to lower the default speed limits on local roads from 30 miles per hour (mph) to 25 mph. The aim was to reduce vehicle speeds on local roads to a limit that is safer for pedestrians, cyclists, and children. The passage of this proposed legislation could have had far-reaching and potentially important public health impacts. Lower default speed limits may prevent around 18 fatalities and 1200 serious injuries to motorists, cyclists and pedestrians each year, as well as promote active transportation by making local roads feel more hospitable to cyclists and pedestrians. While a lower speed limit would increase congestion and slightly worsen air quality, the benefits outweigh the costs from both a health and economic perspective and would save the state approximately $62 million annually from prevented fatalities and injuries.

A Health Impact Assessment of a Proposed Bill to Decrease Speed Limits on Local Roads in Massachusetts (U.S.A.)

PubMed Central

James, Peter; Ito, Kate; Banay, Rachel F.; Buonocore, Jonathan J.; Wood, Benjamin; Arcaya, Mariana C.

2014-01-01

Decreasing traffic speeds increases the amount of time drivers have to react to road hazards, potentially averting collisions, and makes crashes that do happen less severe. Boston’s regional planning agency, the Metropolitan Area Planning Council (MAPC), in partnership with the Massachusetts Department of Public Health (MDPH), conducted a Health Impact Assessment (HIA) that examined the potential health impacts of a proposed bill in the state legislature to lower the default speed limits on local roads from 30 miles per hour (mph) to 25 mph. The aim was to reduce vehicle speeds on local roads to a limit that is safer for pedestrians, cyclists, and children. The passage of this proposed legislation could have had far-reaching and potentially important public health impacts. Lower default speed limits may prevent around 18 fatalities and 1200 serious injuries to motorists, cyclists and pedestrians each year, as well as promote active transportation by making local roads feel more hospitable to cyclists and pedestrians. While a lower speed limit would increase congestion and slightly worsen air quality, the benefits outweigh the costs from both a health and economic perspective and would save the state approximately $62 million annually from prevented fatalities and injuries. PMID:25279544