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Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

An investigation into the use of highway traffic signals at highway-railroad grade crossings  

E-Print Network (OSTI)

of highway traffic signals at railhighway crossings offer any safety benefits over the use of conventional active traffic control devices. Fatal accident records obtained from the Fatal Accident Reporting System (FARS) were used in this analysis. The driver...

Frieslaar, Andre Henry

2012-06-07T23:59:59.000Z

2

Structural and safety characteristics and warrants for highway traffic barriers  

E-Print Network (OSTI)

Ross Highway traffic barriers are highway appurtenances that provide vehicle occupants with a relative degree of protection from roadside hazards and from errant vehicles encroaching across a median. The six basic types of traffic barr1ers are roads... are decision criteria that 1dentify sites along highways that need traff1c barrier installations. Structural and safety character- istics of the barr1ers refer to the impact performance, the structural integrity, and the safety of the vehicle occupants upon...

Kohutek, Terry Lee

2012-06-07T23:59:59.000Z

3

Empirical Features of Spontaneous and Induced Traffic Breakdowns in Free Flow at Highway Bottlenecks  

E-Print Network (OSTI)

Based on an empirical study of real field traffic data measured in 1996--2014 through road detectors installed on German freeways, we reveal physical features of empirical nuclei for spontaneous traffic breakdown in free flow at highway bottlenecks. It is shown that the source of a nucleus for traffic breakdown is the solely difference between empirical spontaneous and induced traffic breakdowns at a highway bottleneck. Microscopic traffic simulations with a stochastic traffic flow model in the framework of three-phase theory explain the empirical findings. It turns out that in the most cases, a nucleus for empirical spontaneous traffic breakdown occurs through an interaction of one of waves in free flow with an empirical permanent speed disturbance localized at a highway bottleneck. The wave is a localized structure in free flow, in which the total flow rate is larger and the speed averaged across the highway is smaller than outside the wave. The waves in free flow appear due to oscilations in the percentage...

Kerner, Boris S; Klenov, Sergey L; Rehborn, Hubert; Leibel, Michael

2015-01-01T23:59:59.000Z

4

Spatial and temporal differences in traffic-related air pollution in three urban neighborhoods near an interstate highway  

Science Journals Connector (OSTI)

Abstract Relatively few studies have characterized differences in intra- and inter-neighborhood traffic-related air pollutant (TRAP) concentrations and distance-decay gradients in neighborhoods along an urban highway for the purposes of exposure assessment. The goal of this work was to determine the extent to which intra- and inter-neighborhood differences in TRAP concentrations can be explained by traffic and meteorology in three pairs of neighborhoods along Interstate 93 (I-93) in the metropolitan Boston area (USA). We measured distance-decay gradients of seven \\{TRAPs\\} (PNC, pPAH, NO, NOX, BC, CO, PM2.5) in near-highway (1 km) in Somerville, Dorchester/South Boston, Chinatown and Malden to determine whether (1) spatial patterns in concentrations and inter-pollutant correlations differ between neighborhoods, and (2) variation within and between neighborhoods can be explained by traffic and meteorology. The neighborhoods ranged in area from 0.5 to 2.3 km2. Mobile monitoring was performed over the course of one year in each pair of neighborhoods (one pair of neighborhoods per year in three successive years; 35–47 days of monitoring in each neighborhood). Pollutant levels generally increased with highway proximity, consistent with I-93 being a major source of TRAP; however, the slope and extent of the distance-decay gradients varied by neighborhood as well as by pollutant, season and time of day. Spearman correlations among pollutants differed between neighborhoods (e.g., ? = 0.35–0.80 between PNC and NOX and ? = 0.11–0.60 between PNC and BC) and were generally lower in Dorchester/South Boston than in the other neighborhoods. We found that the generalizability of near-road gradients and near-highway/urban background contrasts was limited for near-highway neighborhoods in a metropolitan area with substantial local street traffic. Our findings illustrate the importance of measuring gradients of multiple pollutants under different ambient conditions in individual near-highway neighborhoods for health studies involving inter-neighborhood comparisons.

Allison P. Patton; Jessica Perkins; Wig Zamore; Jonathan I. Levy; Doug Brugge; John L. Durant

2014-01-01T23:59:59.000Z

5

Preemption strategy for traffic signals at intersections near highway-railroad grade crossings  

E-Print Network (OSTI)

delay are given less consideration or ignored completely. Consequently, state-of-the-practice strategies may cause serious pedestrian safety and efficiency problems at IHRGCs. Therefore, there is a definite need for research on how to improve traffic...

Cho, Hanseon

2004-09-30T23:59:59.000Z

6

Lawrence Berkeley National Laboratory U.S. Department of Energy...  

NLE Websites -- All DOE Office Websites (Extended Search)

Lawrence Berkeley National Laboratory U.S. Department of Energy | Office of Science Programmable Information Highway (with no Traffic Jams) Inder Monga Energy Sciences Network...

7

Traffic Safety Facts 2004  

National Nuclear Security Administration (NNSA)

information on highway traffic safety, which can be accessed by Internet users at web site www.nhtsa.dot.govpeoplencsa, includes the following annual NCSA fact sheets:...

8

From marginalized to optimized : re-envisioning urban highway corridors  

E-Print Network (OSTI)

The past century of highway construction has assumed relentless growth of vehicular traffic capacity. Yet today is an era of highway rationalization, aging facilities, strained finances, peak oil concerns, climate change, ...

Spicer, Sarah J

2011-01-01T23:59:59.000Z

9

Best Practices for Rural Traffic Safety Webinar Series TZD Toward Zero Deaths: the National Strategy on  

E-Print Network (OSTI)

to the Decade of Action New areas: SAFETY CULTURE, TECHNOLOGY, PUBLIC HEALTH #12;17 HOW Can We Achieve and SAFETY CULTURE #12;18 Safety Culture--the Real Solution Individual roles, organizational rolesWEBINAR Best Practices for Rural Traffic Safety Webinar Series TZD Toward Zero Deaths: the National

Minnesota, University of

10

Mobile Traffic Management System Test Deployment  

E-Print Network (OSTI)

BERKELEY Mobile Traf?c Management System Test DeploymentHIGHWAYS MOBILE TRAFFIC MANAGEMENT SYSTEM TEST DEPLOYMENTMobile Transportation Management System (MTMS). This new and

Gerfen, Jeffrey Brian

2005-01-01T23:59:59.000Z

11

Environmental Assessment for Proposed Access Control and Traffic Improvements at Los Alamos National Laboratory, Los Alamos, New Mexico  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

29 29 Environmental Assessment for Proposed Access Control and Traffic Improvements at Los Alamos National Laboratory, Los Alamos, New Mexico August 23, 2002 Department of Energy National Nuclear Security Administration Los Alamos Site Office Environmental Assessment for Proposed Access Control and Traffic Improvements at LANL DOE LASO August 23, 2002 iii Contents ACRONYMS AND TERMS ......................................................................................................... VI EXECUTIVE SUMMARY......................................................................................................... VIII 1.0 PURPOSE AND NEED ............................................................................................................

12

Intelligent Cruise Control design based on a traffic flow specification  

E-Print Network (OSTI)

The principal objectives of the Automated Highway graphics. System (AHS), an Intelligent Transportation System (ITS) technology, are to increase the safety and through-put of the existing highway by traffic automation. Advanced Vehicle Control...

Huandra, Rusli

2012-06-07T23:59:59.000Z

13

The Interaction between Safety Culture and Degraded Modes: A Survey of National Infrastructures for Air Traffic Management  

E-Print Network (OSTI)

The Interaction between Safety Culture and Degraded Modes: A Survey of National Infrastructures into the interaction between safety culture and degraded modes of operation in European Air Traffic Management (ATM of their infrastructure have failed. Safety culture can be simply described as `the way safety is done around here

Johnson, Chris

14

Research on traffic impact analysis and organisation design optimisation for logistics park  

Science Journals Connector (OSTI)

This paper describes domestic and international research results and proposes a method system of logistics park traffic impact analysis and organisation design optimisation. Firstly, the basis of logistics park traffic impact analysis is studied, project position and impact scope are analysed. Secondly, we forecast logistics park traffic demand and analyse the adaptability of road section and logistics park. Moreover, on the basis of these, the paper confirms the implemental principle of traffic organisation design optimisation, put forward logistics park traffic organisation design optimisation model based on multi-agent and corresponding algorithm based on evolutionary algorithm. Finally, it uses traffic simulation to simulate the traffic flow of logistics park and gives quantitative traffic impact assessment by visual animation, based on these, traffic organisation advices are put forward so that the traffic problems can be effectively resolved. This paper, by using the proposed method before, takes Zhengzhou National Arterial Highway Logistics Park for empirical studies, combines macro planning software TransCAD and micro traffic simulation platform VISSIM to demonstrate the feasibility and workability of the method, it get good results; this can offer the reference to logistics park planning and design.

Wei Wang; Xuejun Feng; Jianyu Zhang

2010-01-01T23:59:59.000Z

15

Highway Electrification And Automation  

E-Print Network (OSTI)

Electrification and Automation Technologies - RegionalHighway Electrification and Automation Steven E. Shladovertechnology of highway automation,” as well as its belief

Shladover, Steven E.

1992-01-01T23:59:59.000Z

16

Analysis of seasonal and day-of-week traffic patterns at national parks  

E-Print Network (OSTI)

seasonal and day-of-week traffic patterns exhibit consistency from one year to the next, the seasonal and day-of-week factors were compared across all five years. Using the Kruskal-Wallis test, it was determined that the seasonal and day-of-week factors...

Liggett, Lindsay Elizabeth

2009-05-15T23:59:59.000Z

17

Vehicle highway automation.  

E-Print Network (OSTI)

??Vehicle Highway Automation has been studied for several years but a practical system has not been possible because of technology limitations. New advances in sensing… (more)

Challa, Dinesh Kumar

2009-01-01T23:59:59.000Z

18

Evaluating the Interstate Highway Transportation System in West Africa: Recommendations for an Integrated Highway Network  

E-Print Network (OSTI)

is wasted when the projects do not succeed. An integrated interstate highway system could transform the West African region by providing a transportation network 3-4 that links all of the West African nations together. The project would be the biggest...% reported traveling on highways in other parts of the world. Respondents indicated traveling in the following areas: Taiwan, China, Mexico, Brazil, Argentina, and Suriname. Three respondents indicated general geographic areas: two indicated Asia and one...

Nyang, Lamin Bumi

2010-12-17T23:59:59.000Z

19

An evaluation of the National Highway Traffic Safety Administration Horizontal Gaze Nystagmus test at a .08 blood alcohol concentration for the State of Texas  

E-Print Network (OSTI)

Gaze Nystagmus (HGN) test. This study involved the submission of 35 standardized field sobriety testing (SFST) evaluations, including the HGN test from Texas peace officers throughout the State of Texas in a six-month period after completion of the SFST...

Platt, Lance Arthur

2004-09-30T23:59:59.000Z

20

highway | OpenEI  

Open Energy Info (EERE)

highway highway Dataset Summary Description The data included in this submission is United States Department of Transportation (DOT) data on rates and revenue statistics up to 1995. The data includes state motor-fuel tax receipts, 1919-1995, state motor fuel taxes and related receipts, 1950-1995, and state and federal motor fuel tax rates, 1919-1995 The data is presented in .xlsx format. Source DOT Date Released Unknown Date Updated Unknown Keywords DOT highway motor vehicles rates revenues Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon State motor-fuel tax receipts, 1919-1995 (xlsx, 13.8 KiB) application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon State motor fuel taxes and related receipts, 1950-1995 (xlsx, 78.5 KiB)

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

FREE HIGHWAY STRAIGHT AHEAD  

E-Print Network (OSTI)

's Highways by David Levinson Project Director: Adrian T. Moore, Ph.D. Policy Study 410 January 2013 #12 and promoting libertarian principles, including individual liberty, free markets and the rule of law. We use Project Director: Adrian T. Moore, Ph.D. Executive Summary Most roads in the United States are owned

Levinson, David M.

22

OFF-HIGHWAY GASOLINE CONSUMPTION ESTIMATION MODELS USED IN THE FEDERAL HIGHWAY ADMINISTRATION ATTRIBUTION AND PROCESS  

NLE Websites -- All DOE Office Websites (Extended Search)

222 222 Center for Transportation Analysis Energy and Transportation Science Division OFF-HIGHWAY GASOLINE CONSUMPTION ESTIMATION MODELS USED IN THE FEDERAL HIGHWAY ADMINISTRATION ATTRIBUTION AND PROCESS 2008 Updates Ho-Ling Hwang, Ph.D. Stacy Davis Date Published: December 2009 Prepared by OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831-6283 managed by UT-BATTELLE, LLC for the U.S. DEPARTMENT OF ENERGY under contract DE-AC05-00OR22725 iii TABLE OF CONTENTS LIST OF FIGURES AND TABLES....................................................................................v LIST OF ACRONYMS .................................................................................................... vii ABSTRACT ....................................................................................................................... ix

23

Highway Crash Cushions  

E-Print Network (OSTI)

. (August 1971) Monroe Carlton White, B. S. , Texas A&M University Directed by: Dr'. T. J. Hirsch Statistics indi. cate that approximately 20 to 35/ of motor vehicle accident fatalities on highways and freeways were the re- sult of colliding with fixed... roadside structures. A device which would cushion vehicles that collide with these rigid obstacles could thus save the lives of and decrease injuries to occupants, and minimize property damage to colliding vehicles. Four such devices are presently...

White, Monroe Carlton

2012-06-07T23:59:59.000Z

24

BICYCLE SAFETY--WHAT YOU NEED TO KNOW Obey all traffic laws while riding your bike.  

E-Print Network (OSTI)

942012 BICYCLE SAFETY--WHAT YOU NEED TO KNOW · Obey all traffic laws while riding your bike. · According the California Vehicle Code, every person riding a bicycle upon a street or highway has all

Straight, Aaron

25

http://tti.tamu.edu Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freight  

E-Print Network (OSTI)

http://tti.tamu.edu Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freight pipeline transportation >>> Transportation operat > Freight traffic > Commodities > Travel time > Travel demand > http

26

Asymmetric responses of highway travel demand to changes in fuel price: An explanation via fuel price uncertainty  

Science Journals Connector (OSTI)

Abstract Previous research has examined asymmetric effects of fuel price uncertainty on energy demand. If we consider that energy demand is related to travel demand, the changes in fuel prices may have asymmetric effects on highway travel demand via fuel price uncertainty. In other words, when in general fuel price is steadily rising, the highway traffic volume decreases by a small percentage. On the other hand, the highway traffic volume increases by a large percentage when fuel prices are falling. We hypothesize that the uncertainty in fuel prices generates this kind of asymmetric effect on highway traffic volume in Korea. We use the Korean monthly fuel price and highway traffic volume data from 2001 to 2009, and define the intra-month (weekly) fuel price changes as monthly fuel price volatility which is a proxy for monthly fuel price uncertainty. We found that the direction of the change in fuel prices had asymmetric effects on highway travel demand and that the fuel price uncertainty led drivers to respond asymmetrically to the changes in fuel prices.

Yongjae Kwon; Jaimin Lee

2014-01-01T23:59:59.000Z

27

HYDROGEN TO THE HIGHWAYS | Department of Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

HYDROGEN TO THE HIGHWAYS HYDROGEN TO THE HIGHWAYS 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting, May 18-22, 2009 --...

28

Traffic culture human factors & traffic safety  

E-Print Network (OSTI)

Traffic culture human factors & traffic safety by Dr.-Ing. Haraldur Sigþórsson and Dr.-Ing. Stefán) Culture, traffic culture and traffic safety culture are interrelated Culture www.hr.is 3 Traffic Culture Traffic safety culture What is culture? · A culture is a collection of behavioral patterns that are found

Karlsson, Brynjar

29

Active traffic management on road networks: a macroscopic approach  

Science Journals Connector (OSTI)

...Active traffic management on road networks: a macroscopic approach Alex A. Kurzhanskiy...and Computer Sciences, University...Active traffic management (ATM) is the...by National Science Foundation Award...Active traffic management on road networks: a macroscopic approach. | Active traffic...

2010-01-01T23:59:59.000Z

30

Fact #775: April 15, 2013 Top Ten Urban Areas for Fuel Wasted due to Traffic Congestion, 2011  

Energy.gov (U.S. Department of Energy (DOE))

The top ten urban areas across the U.S. accounted for nearly 40% of the total fuel wasted due to traffic congestion in 2011. Highway congestion caused vehicles in the combined urban areas of New...

31

The effect of restricted highway facilities on traffic operations  

E-Print Network (OSTI)

~ ~ ~ ~ 73 ~ ~ ~ ~ . ~ ~ . 74 LIST OF TABLES Table l. iflotor Vehicle degistrations in The 'Jnited States 2. Analysis of Traf. ic Data 3. Frequency Distribution of Vehicle Speeds at Open Site Number 2 4. Frequency Distribution of Vehicle Time... Recording Tace ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ . 25 . 26 . 31 15. Comparison of Vehicle Speeds At Open Site Number 1 And Restricted Site Number 1 . 42 16. Comparison cf Vehicle Speeds At Ooen Site Number 1 And Restricted Site Number 1 . 43 17...

Cloninger, Kriss

2012-06-07T23:59:59.000Z

32

> REPLACE THIS LINE WITH YOUR PAPER IDENTIFICATION NUMBER (DOUBLE-CLICK HERE TO EDIT) < 1 Abstract--Self-organizing traffic jams are known to occur in  

E-Print Network (OSTI)

of self-organizing traffic jams. Specifically, the effect of ACC penetration rate on critical vehicle the question of how an increase in penetration of ACC-enabled vehicles in highway traffic alters the dynamics-form analytical solution helps simplify the study of the impact of increased ACC penetration on traffic flow

Brennan, Sean

33

Energy Star Concepts for Highway Vehicles  

NLE Websites -- All DOE Office Websites (Extended Search)

37 37 Energy Star Concepts for Highway Vehicles June 2003 David L. Greene Oak Ridge National Laboratory Robert C. Gibson The University of Tennessee K. G. Duleep Energy and Environmental Analysis, Inc. DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge: Web site: http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source: National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone: 703-605-6000 (1-800-553-6847) TDD: 703-487-4639 Fax: 703-605-6900 E-mail: info@ntis.fedworld.gov Web site: http://www.ntis.gov/support/ordernowabout.htm

34

Self-organizing traffic lights at multiple-street intersections  

E-Print Network (OSTI)

Summary: Traffic light coordination is a complex problem. In this paper, we extend previous work on an abstract model of city traffic to allow for multiple street intersections. We test a self-organizing method in our model, showing that it is close to theoretical optima and superior to a traditional method of traffic light coordination. Abstract: The elementary cellular automaton following rule 184 can mimic particles flowing in one direction at a constant speed. This automaton can therefore model highway traffic. In a recent paper, we have incorporated intersections regulated by traffic lights to this model using exclusively elementary cellular automata. In such a paper, however, we only explored a rectangular grid. We now extend our model to more complex scenarios employing an hexagonal grid. This extension shows first that our model can readily incorporate multiple-way intersections and hence simulate complex scenarios. In addition, the current extension allows us to study and evaluate the behavior of two...

Gershenson, Carlos

2011-01-01T23:59:59.000Z

35

Alternative highway sign alphabet styles for older drivers  

E-Print Network (OSTI)

, the National Committee on Signs, Signals and Markings and the U. S. Bureau of Public Roads developed standard block-letter, rounded letter, and lowercase alphabet designs (21). As stated previously, the most extensive research for highway signs has been... by the MUTCD for the guide signs. Examples of letter series C, D, E(m) and the lowercase letters are shown in Figure 5. Alternatives. Helvetica, Serif Gothic, and Vag Rounded are commercial typefaces. They are seen on various types of publications...

Tan, Carol Hannah

2012-06-07T23:59:59.000Z

36

Imperfect graphene renders 'electrical highways' > Archived News...  

NLE Websites -- All DOE Office Websites (Extended Search)

method invented In This Section EMC2 News Archived News Stories Imperfect graphene renders 'electrical highways' July 11th, 2013 By Anne Ju Muller lab: Three dark...

37

Texas Hydrogen Highway - Fuel Cell Hybrid Bus and Fueling Infrastructu...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Texas Hydrogen Highway - Fuel Cell Hybrid Bus and Fueling Infrastructure Technology Showcase Texas Hydrogen Highway - Fuel Cell Hybrid Bus and Fueling Infrastructure Technology...

38

Alternative Fuels Data Center: Highway Electric Vehicle Supply Equipment  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Highway Electric Highway Electric Vehicle Supply Equipment (EVSE) Installation Requirements to someone by E-mail Share Alternative Fuels Data Center: Highway Electric Vehicle Supply Equipment (EVSE) Installation Requirements on Facebook Tweet about Alternative Fuels Data Center: Highway Electric Vehicle Supply Equipment (EVSE) Installation Requirements on Twitter Bookmark Alternative Fuels Data Center: Highway Electric Vehicle Supply Equipment (EVSE) Installation Requirements on Google Bookmark Alternative Fuels Data Center: Highway Electric Vehicle Supply Equipment (EVSE) Installation Requirements on Delicious Rank Alternative Fuels Data Center: Highway Electric Vehicle Supply Equipment (EVSE) Installation Requirements on Digg Find More places to share Alternative Fuels Data Center: Highway

39

Alternative Fuels Data Center: State Highway Electric Vehicle Supply  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Highway Electric State Highway Electric Vehicle Supply Equipment (EVSE) Regulations to someone by E-mail Share Alternative Fuels Data Center: State Highway Electric Vehicle Supply Equipment (EVSE) Regulations on Facebook Tweet about Alternative Fuels Data Center: State Highway Electric Vehicle Supply Equipment (EVSE) Regulations on Twitter Bookmark Alternative Fuels Data Center: State Highway Electric Vehicle Supply Equipment (EVSE) Regulations on Google Bookmark Alternative Fuels Data Center: State Highway Electric Vehicle Supply Equipment (EVSE) Regulations on Delicious Rank Alternative Fuels Data Center: State Highway Electric Vehicle Supply Equipment (EVSE) Regulations on Digg Find More places to share Alternative Fuels Data Center: State Highway Electric Vehicle Supply Equipment (EVSE) Regulations on

40

Kinematic GPS positioning in a highway environment  

E-Print Network (OSTI)

difference method achieves highly accurate results for the kinematic GPS positioning since the triple difference technique is insensitive to cycle slips. The algorithm for kinematic GPS positioning in a highway environment gives corrections to the receiver...

Li, Yingfeng

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Airborne Traffic Flow Data and Traffic Management  

E-Print Network (OSTI)

Position and Time Registration Vehicle detection Vehicle tracking Scaling Road mask Source: Hickman: Treiterer Source: Treiterer and Taylor (1966) #12;atlas University of Arizona / ATLAS VEHICLE DETECTION on spatial characteristics of traffic patterns · Goal: Improve efficiency of transportation system

Bertini, Robert L.

42

Traffic Management Specialist  

Energy.gov (U.S. Department of Energy (DOE))

The incumbent in this position will serve as a Traffic Management Specialist for BPAs Transmission Business Line (TBL) and oversee commercial transportation services for the movement of materials...

43

Appendix D - Federal Highway User Fees  

NLE Websites -- All DOE Office Websites (Extended Search)

D - FEDERAL HIGHWAY USER FEES D - FEDERAL HIGHWAY USER FEES FEDERAL HIGHWAY-USER FEES 1/ OCTOBER 2001 TABLE FE-21B USER FEE TAX RATE DISTRIBUTION OF TAX EFFECTIVE DATE HIGHWAY TRUST FUND LEAKING UNDER- GROUND STORAGE TANK TRUST FUND GENERAL FUND HIGHWAY ACCOUNT MASS TRANSIT ACCOUNT Fuel Taxes (Cents per Gallon) Gasoline 18.3 01/01/96 12 2 - 4.3 18.4 10/01/97 15.44 2.86 0.1 - Diesel and Kerosene fuel 24.3 01/01/96 18 2 - 4.3 24.4 10/01/97 21.44 2.86 0.1 - Special fuels 2/ 3/ 18.3 01/01/96 12 2 - 4.3 Liquefied Petroleum Gas 13.6 10/01/97 11.47 2.13 - - Liquefied Natural Gas 11.9 10/01/97 10.04 1.86 - - Other Special Fuels 18.4 10/01/97 15.44 2.86 0.1 - Neat alcohol (85% alcohol) 3/ 4/ 9.25 10/01/97 7.72 1.43 0.1 - Compressed natural gas 5/ 4.3 10/01/93 - - - 4.3

44

Temporary Losses of Highway Capacity and Impacts on Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 Temporary Losses of Highway Capacity and Impacts on Performance May 2002 Prepared by S. M. Chin O. Franzese D. L. Greene H. L. Hwang Oak Ridge National Laboratory Oak Ridge, Tennessee R. C. Gibson The University of Tennessee Knoxville, Tennessee DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge: Web site: http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source: National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone: 703-605-6000 (1-800-553-6847) TDD: 703-487-4639 Fax: 703-605-6900 E-mail: info@ntis.fedworld.gov

45

A 100-Gigbit Highway for Science  

NLE Websites -- All DOE Office Websites (Extended Search)

A 100-Gigabit Highway for A 100-Gigabit Highway for Science News & Publications ESnet in the News ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net A 100-Gigabit Highway for Science Researchers Take a "Test Drive" on ANI Testbed April 30, 2012 | Tags: Advanced Network Initiative (ANI) Linda Vu, lvu@lbl.gov, +1 510 495 2402 A warming climate will likely change the statistics of tropical cyclones and hurricanes. This image represents one frame from a simulation called "Hurricane Season" that was created to study how well NCAR's Community

46

Effects of Levels of Automation on Air Traffic Controller Situation Awareness and Performance.  

E-Print Network (OSTI)

??To meet the increasing demands of air traffic, the Joint Planning and Development Office has proposed initiatives to modernize the U.S. National Airspace System (NAS).… (more)

Sethumadhavan, Arathi

2009-01-01T23:59:59.000Z

47

Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel October 8, 2010 - 11:16am Addthis Topeka is using Recovery Act funding to resynchronize 22 traffic lights. | Photo by Linda Voss Topeka is using Recovery Act funding to resynchronize 22 traffic lights. | Photo by Linda Voss Lindsay Gsell The five-lane 21st street corridor in Topeka is a hub for restaurants, shopping and entertainment. "This is where everyone in Topeka goes to shop," says Topeka resident Linda Voss. In addition to food and fun, the one-mile corridor is home to seven traffic lights-and for drivers, a potential traffic stop every 754 feet, or a little more than two football fields. "The traffic signals are a challenge to time in this area," says Voss,

48

A knowledge based approach to preliminary highway bridge design  

E-Print Network (OSTI)

This study examines the preliminary design of several types of highway bridges using a knowledge based approach. There are many different types of highway bridges and the ability to choose the best type of structure and a reasonable starting point...

Woodward, Richard Dean

2012-06-07T23:59:59.000Z

49

A Hybrid Controller for Autonomous Vehicles Driving on Automated Highways #  

E-Print Network (OSTI)

A Hybrid Controller for Autonomous Vehicles Driving on Automated Highways # Alain Girault a a Inria the problem of the hybrid control of autonomous vehicles driving on automated highways. Vehicles of their merging lane. Finally, we show the outcome of a highway microsimulation modelled after the Katy Corridor

Girault, Alain

50

A Hybrid Controller for Autonomous Vehicles Driving on Automated Highways  

E-Print Network (OSTI)

A Hybrid Controller for Autonomous Vehicles Driving on Automated Highways Alain Girault a aInria Rh of the hybrid control of autonomous vehicles driving on automated highways. Vehicles are autonomous, so they do. Finally, we show the outcome of a highway microsimulation modelled after the Katy Corridor near Houston

Girault, Alain

51

3, 126, 2006 Virtual water highway  

E-Print Network (OSTI)

Hydrology and Earth System Sciences Virtual water highway: water use efficiency in global food trade H. Yang the efficiency of the5 resource use embodied in the global virtual water trade from the perspectives of ex virtual water. The results suggest efficiency gains in the global food trade in terms of water resource

Paris-Sud XI, Université de

52

Microsoft Word - 4L_Traffic_DEIR.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

L-1 ESA / 201074 L-1 ESA / 201074 Public Circulation Draft January 22, 2007 IV.L. Transportation/Traffic IV.L.1 Introduction This chapter evaluates project impacts on transportation facilities and existing transportation operating conditions in the vicinity of the project area, including neighborhood traffic, vehicular circulation, parking, transit and shuttle services, and pedestrian and bicycle circulation. IV.L.2 Setting LBNL is located close to three major highways: Interstate 80/580 1 approximately three miles to the west, and State Routes (SR) 24 and 13, two miles to the south. Access from the Lab to I-80/580 is through the city of Berkeley via arterial roads. Access to SR 24 and SR 13 is via Tunnel Road. Grizzly Peak Boulevard, which runs through a largely undeveloped area, provides a

53

Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle  

NLE Websites -- All DOE Office Websites (Extended Search)

9: May 10, 2004 9: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison to someone by E-mail Share Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Facebook Tweet about Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Twitter Bookmark Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Google Bookmark Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Delicious Rank Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on Digg Find More places to share Vehicle Technologies Office: Fact #319: May 10, 2004 Highway Vehicle Emissions: 1970-2001 Comparison on

54

THE FEDERAL HIGHWAY ADMINISTRATION GASOHOL CONSUMPTION ESTIMATION MODEL  

NLE Websites -- All DOE Office Websites (Extended Search)

10 10 THE FEDERAL HIGHWAY ADMINISTRATION GASOHOL CONSUMPTION ESTIMATION MODEL August 2003 Ho-Ling Hwang Lorena F. Truett Stacy C. Davis DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.fedworld.gov Web site http://www.ntis.gov/support/ordernowabout.htm Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange

55

Traffic of Molecular Motors  

E-Print Network (OSTI)

Molecular motors perform active movements along cytoskeletal filaments and drive the traffic of organelles and other cargo particles in cells. In contrast to the macroscopic traffic of cars, however, the traffic of molecular motors is characterized by a finite walking distance (or run length) after which a motor unbinds from the filament along which it moves. Unbound motors perform Brownian motion in the surrounding aqueous solution until they rebind to a filament. We use variants of driven lattice gas models to describe the interplay of their active movements, the unbound diffusion, and the binding/unbinding dynamics. If the motor concentration is large, motor-motor interactions become important and lead to a variety of cooperative traffic phenomena such as traffic jams on the filaments, boundary-induced phase transitions, and spontaneous symmetry breaking in systems with two species of motors. If the filament is surrounded by a large reservoir of motors, the jam length, i.e., the extension of the traffic jams is of the order of the walking distance. Much longer jams can be found in confined geometries such as tube-like compartments.

Stefan Klumpp; Melanie J. I. Müller; Reinhard Lipowsky

2005-12-06T23:59:59.000Z

56

California Hydrogen Highway Network October 3, 2007  

NLE Websites -- All DOE Office Websites (Extended Search)

Hydrogen Highway Hydrogen Highway Network April 3, 2008 California Air Resources Board California Blueprint Plan * Phased approach to infrastructure implementation * Environmental goals * Shared risk CaH2Net Background * Governor's Executive Order, S-7-04 formed the CaH2Net in April 2004 * A Blueprint Plan, May 2005 * Legislative Authority - SB76, $6.5 Million, stations, vehicles, support - Budget Act 2006, $6.5 Million, ZBuses, stations - Budget Act 2007, $6 Million, stations, support The State's Contribution * Vehicles * Stations * CaH2Net Membership * Hydrogen Fuel Quality Standard * Environmental Standards for Hydrogen * Public outreach and education Over 90% of Californians Breathe Unhealthy Air at Times 0-5 Days >100 Days 6-50 Days 50-100 Days Days Over State 24-Hour PM10 Standard

57

The economic impacts of highway widening projects  

E-Print Network (OSTI)

Research Program (NCHRP) surveyed states, provinces, and MPOs regarding highway widening projects undertaken from 1993 to 1995. Results of this survey showed that most urban impacts are magnified by the density of residential, commercial, and industrial... result of the 1995 NCHRP study. Portions of the results from the 1995 NCHRP synthesis study were reviewed to identify factors pertinent to this research study. Results showed access as the issue most frequently cited by businesses. Access frequency...

Jackson, Patricia Ann

1997-01-01T23:59:59.000Z

58

Traffic air quality index  

Science Journals Connector (OSTI)

Abstract Vehicle emissions are responsible for a considerable share of urban air pollution concentrations. The traffic air quality index (TAQI) is proposed as a useful tool for evaluating air quality near roadways. The TAQI associates air quality with the equivalent emission from traffic sources and with street structure (roadway structure) as anthropogenic factors. The paper presents a method of determining the TAQI and defines the degrees of harmfulness of emitted pollution. It proposes a classification specifying a potential threat to human health based on the TAQI value and shows an example of calculating the TAQI value for real urban streets. It also considers the role that car traffic plays in creating a local UHI.

Zbigniew Bagie?ski

2015-01-01T23:59:59.000Z

59

SAFETY ANALYSIS ON RAIL HIGHWAY AT-GRADE CROSSING IN ALABAMA  

E-Print Network (OSTI)

Administration (FRA) database · Highway-rail crossing inventory · Highway-rail crossing history file · Highway-rail crossing accident database Alabama Department of Transportation (ALDOT) database · Rail-highway at,720 RHGCs FRA highway-rail crossing history file Crossing ID Crossing characteristics Crash count over 1998

Illinois at Urbana-Champaign, University of

60

Management processes in U.S. air traffic management modernization : a study of global navigation satellite system development  

E-Print Network (OSTI)

This thesis investigates organization and management issues associated with the Federal Aviation Administration's (FAA) efforts to modernize the nation's Air Traffic Management (ATM) system. Focus is placed specifically ...

Sandvig, John H.

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Eaton Aftertreatment System (EAS) for On-Highway Diesel Engines  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

J A 2005 Evolution of ON-Highway Emissions Regulations Challenges and Opportunities: SCR Catalysts Requires Urea Supply Infrastructure, which Is Unlikely to be Available for...

62

CDOT - State Highway Access Permit Application | Open Energy...  

Open Energy Info (EERE)

CDOT - State Highway Access Permit Application Author Colorado Department of Transportation Published Colorado Department of Transportation, 2010 DOI Not Provided Check for...

63

The potential of intelligent vehicle highway systems for enhanced traveler security  

SciTech Connect

The Intelligent Vehicle Highway System (IVHS) program that was mandated by the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) presents a number of opportunities and challenges. While the program primarily is intended to address the problem of traffic congestion, the technologies it will require could also be used to enhance the safety and security of the traveling public. Public transit systems offer the most likely near-term opportunities both for IVHS-type technologies, and for new security measures to be applied. This paper will address some of the possible security functions that could be applied to transit systems by utilizing the availability of Automatic Vehicle Location systems (AVL), broadband digital communication systems, and other IVHS functions.

Caskey, D.L.

1992-12-31T23:59:59.000Z

64

Road to the hydrogen highway | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

sought out Y-12 to analyze the science behind making a hydrogen car work efficiently. Hydrogen storage material, the fuel component for a hydrogen vehicle, is key to...

65

Research and Road Traffic  

Science Journals Connector (OSTI)

... been advocated for Great Britain within my knowledge, deserve other than the fervent opposition of pedestrians as well as motorists. They can do nothing for safety?they do not discover ... relate the number of road fatalities in a place to the amount of traffic flow (pedestrian and other) there. It would establish at an early moment the machinery for measuring ...

MERVYN O'GORMAN

1934-09-01T23:59:59.000Z

66

FHWA Traffic Volume Trend Monthly VMT Report - October 2010 | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

October 2010 October 2010 Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data FHWA Traffic Volume Trend Monthly VMT Report - October 2010 Dataset Summary Description The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways Tags {"volume data",tvt,"traffic volume trends",'fhwa,AADT,VMT,"Vehicle Miles Traveled"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 02/01/2012 Publisher Federal Highway Administration, Department of Transportation Contact Name Contact Email daniel.jenkins@dot.gov

67

FHWA Traffic Volume Trend Monthly VMT Report - June 2010 | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

June 2010 June 2010 Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data FHWA Traffic Volume Trend Monthly VMT Report - June 2010 Dataset Summary Description The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways Tags {"volume data",tvt,"traffic volume trends",'fhwa,AADT,VMT,"Vehicle Miles Traveled"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 02/01/2012 Publisher Federal Highway Administration, Department of Transportation Contact Name Contact Email daniel.jenkins@dot.gov

68

FHWA Traffic Volume Trend Monthly VMT Report - October 2011 | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

October 2011 October 2011 Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data FHWA Traffic Volume Trend Monthly VMT Report - October 2011 Dataset Summary Description The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways Tags {"volume data",tvt,"traffic volume trends",'fhwa,AADT,VMT,"Vehicle Miles Traveled"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 02/01/2012 Publisher Federal Highway Administration, Department of Transportation Contact Name Contact Email daniel.jenkins@dot.gov

69

FHWA Traffic Volume Trend Monthly VMT Report - September 2011 | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

September 2011 September 2011 Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data FHWA Traffic Volume Trend Monthly VMT Report - September 2011 Dataset Summary Description The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways Tags {"volume data",tvt,"traffic volume trends",'fhwa,AADT,VMT,"Vehicle Miles Traveled"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 02/01/2012 Publisher Federal Highway Administration, Department of Transportation Contact Name Contact Email daniel.jenkins@dot.gov

70

FHWA Traffic Volume Trend Monthly VMT Report - June 2011 | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

June 2011 June 2011 Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data FHWA Traffic Volume Trend Monthly VMT Report - June 2011 Dataset Summary Description The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways Tags {"volume data",tvt,"traffic volume trends",'fhwa,AADT,VMT,"Vehicle Miles Traveled"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 02/01/2012 Publisher Federal Highway Administration, Department of Transportation Contact Name Contact Email daniel.jenkins@dot.gov

71

FHWA Traffic Volume Trend Monthly VMT Report - September 2010 | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

September 2010 September 2010 Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data FHWA Traffic Volume Trend Monthly VMT Report - September 2010 Dataset Summary Description The Traffic Volume Trends montly report is a natinal data report that provides quality controlled vehicle miles traveled data for each State for all roadways Tags {"volume data",tvt,"traffic volume trends",'fhwa,AADT,VMT,"Vehicle Miles Traveled"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 02/01/2012 Publisher Federal Highway Administration, Department of Transportation Contact Name Contact Email daniel.jenkins@dot.gov

72

RFA-14-0002- In the Matter of Highway Oil, Inc.  

Energy.gov (U.S. Department of Energy (DOE))

On December 10, 2014, OHA released funds held in escrow for Highway Oil, Inc. (Highway) in the Subpart V refund proceeding. Highway submitted five applications for refunds in five different Subpart...

73

Off-Highway Transportation-Related Fuel Use  

SciTech Connect

The transportation sector includes many subcategories--for example, on-highway, off-highway, and non-highway. Use of fuel for off-highway purposes is not well documented, nor is the number of off-highway vehicles. The number of and fuel usage for on-highway and aviation, marine, and rail categories are much better documented than for off-highway land-based use. Several sources document off-highway fuel use under specific conditions--such as use by application (e.g., recreation) or by fuel type (e.g., gasoline). There is, however, no single source that documents the total fuel used off-highway and the number of vehicles that use the fuel. This report estimates the fuel usage and number of vehicles/equipment for the off-highway category. No new data have been collected nor new models developed to estimate the off-highway data--this study is limited in scope to using data that already exist. In this report, unless they are being quoted from a source that uses different terminology, the terms are used as listed below. (1) ''On-highway/on-road'' includes land-based transport used on the highway system or other paved roadways. (2) ''Off-highway/off-road'' includes land-based transport not using the highway system or other paved roadways. (3) ''Non-highway/non-road'' includes other modes not traveling on highways such as aviation, marine, and rail. It should be noted that the term ''transportation'' as used in this study is not typical. Generally, ''transportation'' is understood to mean the movement of people or goods from one point to another. Some of the off-highway equipment included in this study doesn't transport either people or goods, but it has utility in movement (e.g., a forklift or a lawn mower). Along these lines, a chain saw also has utility in movement, but it cannot transport itself (i.e., it must be carried) because it does not have wheels. Therefore, to estimate the transportation-related fuel used off-highway, transportation equipment is defined to include all devices that have wheels, can move or be moved from one point to another, and use fuel. An attempt has been made to exclude off-highway engines that do not meet all three of these criteria (e.g., chain saws and generators). The following approach was used to determine the current off-highway fuel use. First, a literature review was conducted to ensure that all sources with appropriate information would be considered. Secondly, the fuel use data available from each source were compiled and compared in so far as possible. Comparable data sets (i.e., same fuel type; same application) were evaluated. Finally, appropriate data sets were combined to provide a final tally.

Davis, S.C.

2004-05-08T23:59:59.000Z

74

Validation of the Highway Performance Monitoring System for forecasting levels of traffic  

E-Print Network (OSTI)

(TTI) located on the Texas A&M campus. These data sets were used in the determination of the accuracy of the forecasting method as used by the TXDOT in the submission of the liPMS data. Data from the two test years were obtained from TTI. The test...

Bray, Rebecca Anne

2012-06-07T23:59:59.000Z

75

The design and construction of an infrared detector for use with a highway traffic survey system  

E-Print Network (OSTI)

, sn4 celestial bodies. Background radiation causes noise in the infrared system which msy cancel the target signal or cause a false detection. The infrared x'ad1atlon emitted by a target, such ss an automobile or background. must yeas through... to reduce vibration noise snd then sealed with a threaded plate containing a Switchcraft connector. The spectral response for this detector was obtained by using a standard 500 K blsckbody source. A monochromatic source signal was 2 obtained by using...

Mundkowsky, William Fredrick

2012-06-07T23:59:59.000Z

76

Paying the Toll: A Political History of the Golden Gate Bridge and Highway District, 1923-1971  

E-Print Network (OSTI)

Final Environmental Statement Golden Gate Bridge, HighwayGolden Gate Bridge Highway and Transportation District, Draft Environmental

Dyble, Amy Louise Nelson

2003-01-01T23:59:59.000Z

77

Energy Efficiency Opportunities in Highway Lodging Buildings: Development of 50% Energy Savings Design Technology Packages  

SciTech Connect

This paper presents the process, methodology, and assumptions for development of the 50% Energy Savings Design Technology Packages for Highway Lodging Buildings, a design guidance document that provides specific recommendations for achieving 50% energy savings in roadside motels (highway lodging) above the requirements of ANSI/ASHRAE/IESNA Standard 90.1-2004. This 50% solution represents a further step toward realization of the U.S. Department of Energy’s net-zero energy building goal, and go beyond the 30% savings in the Advanced Energy Design Guide series (upon which this work was built). This work can serve as the technical feasibility study for the development of a 50% saving Advanced Energy Design Guide for highway lodging, and thus should greatly expedite the development process. The purpose of this design package is to provide user-friendly design assistance to designers, developers, and owners of highway lodging properties. It is intended to encourage energy-efficient design by providing prescriptive energy-efficiency recommendations for each climate zone that attains the 50% the energy savings target. This paper describes the steps that were taken to demonstrate the technical feasibility of achieving a 50% reduction in whole-building energy use with practical and commercially available technologies. The energy analysis results are presented, indicating the recommended energy-efficient measures achieved a national-weighted average energy savings of 55%, relative to Standard 90.1-2004. The cost-effectiveness of the recommended technology package is evaluated and the result shows an average simple payback of 11.3 years.

Jiang, Wei; Gowri, Krishnan; Thornton, Brian A.; Liu, Bing

2010-06-30T23:59:59.000Z

78

Real-Time Traffic Maps  

E-Print Network (OSTI)

d. (2007). Barcelona Traffic Map. Barcelona. 2007. Berendt,Spatial Thinking with Geographic Maps: An Empirical Study.Data on Choropleth Maps in Series." Annals of the

Goldsberry, Kirk Patrick

2007-01-01T23:59:59.000Z

79

Laboratory to change vehicle traffic-screening regimen at vehicle  

NLE Websites -- All DOE Office Websites (Extended Search)

Changes to vehicle traffic-screening Changes to vehicle traffic-screening Laboratory to change vehicle traffic-screening regimen at vehicle inspection station Lanes two through five will be open 24 hours a day and won't be staffed by a Laboratory protective force officer. September 1, 2009 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials.

80

Macroscopic traffic flow modelling and ramp metering control using Matlab/Simulink  

Science Journals Connector (OSTI)

Computer programs to simulate traffic flow offer an opportunity to evaluate new strategies for reducing delays, congestion, fuel consumption and pollution. This paper describes a Statistical Traffic Model or STM, which is based on accepted macro-modelling concepts, such as the conservation of vehicles and the fundamental traffic diagram. In this case, the model is constructed using the well known Matlab/Simulink™ software package, so providing an integrated approach for data processing, graphical presentation of data, control system design and macroscopic simulation in one straightforward to use, widely available environment. To illustrate the methodology, the STM is applied to a section of the M3/M27 Ramp Metering Pilot Scheme in the UK. This Highways Agency sponsored project, based in the Southampton area, utilises traffic lights at the on-ramp entrances to regulate access to the main carriageway of the motorway, in an attempt to maintain flow close to the capacity. The paper utilises the model to help design a locally-coordinated ramp metering algorithm, based on proportional-integral-plus (PIP) control methods. In this manner, the STM proves particularly valuable for the application of multi-objective optimisation techniques in the design of new traffic management systems.

C James Taylor; Paul G McKenna; Peter C Young; Arun Chotai; Mike Mackinnon

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Modelling the Effects of Urban Morphology, Traffic and Pedestrian Dynamics on Students’ Exposure to Air Pollution  

Science Journals Connector (OSTI)

The United Nations Environment Programme stated that the human exposure to air pollutants primarily emitted by road traffic is ... tracked and profiled with a GPS. Ambient air pollutant concentrations of CO and P...

Jorge Humberto Amorim; Joana Valente…

2014-01-01T23:59:59.000Z

82

Real-Time Traffic Information for Emergency Evacuation Operations  

E-Print Network (OSTI)

Real-Time Traffic Information for Emergency Evacuation Operations Research Brief Oak Ridge National Environment Safety Security Vehicle Technologies T here are many instances in which it is possible to plan. The system of sensors will transmit through satellite links, or other robust communication means, real

83

Hawaii Department of Transportation Highways Division | Open Energy  

Open Energy Info (EERE)

Highways Division Highways Division Jump to: navigation, search Name Hawaii Department of Transportation Highways Division Address 869 Punchbowl Street, Room 513 Place Honolulu, Hawaii Zip 96809 Website http://hawaii.gov/dot/highways Coordinates 21.303779°, -157.860047° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":21.303779,"lon":-157.860047,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

84

Colorado - State Highway Access Code | Open Energy Information  

Open Energy Info (EERE)

Colorado - State Highway Access CodeLegal Published NA Year Signed or Took Effect 2002 Legal Citation C.C.R. 601-1 DOI Not Provided Check for DOI availability: http:crossref.org...

85

High carbon fly ash finds uses in highway construction  

SciTech Connect

The beneficial use of high carbon fly ash in a highway construction project is discussed. The fly ash also had a relatively high content of mercury and some other heavy metals. 1 fig., 4 photos.

Wen, H.; Patton, R. [University of Wisconsin at Madison, Madison, WI (United States). Recycled Materials Resources Center

2008-07-01T23:59:59.000Z

86

Idaho - Access Management: Standards and Procedures for Highway...  

Open Energy Info (EERE)

search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Idaho - Access Management: Standards and Procedures for Highway Right-of-Way...

87

Driver comprehension of railroad-highway grade crossings  

E-Print Network (OSTI)

Over the past twenty years, over $2 billion has been allocated for the improvement of railroad-highway grade crossings. Many passive crossings have been upgraded with active protection which has decreased the number of collisions at grade crossings...

Messick, Jennifer

1995-01-01T23:59:59.000Z

88

ADOT Policy for Accommodating Utilities on Highway Rights-Of...  

Open Energy Info (EERE)

for Accommodating Utilities on Highway Rights-Of-Way Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: ADOT Policy for Accommodating...

89

News Release Off-Highway Motor Vehicle Recreation Division  

E-Print Network (OSTI)

the acceptable level of risk for public health." Abbott says he "welcomes the dialog" with the OHMVR Division at the CCMA to mitigate risk while still allowing access to this premier off-highway vehicle (OHV) recreation

90

Hanford Traffic Safety FAQs - Hanford Site  

NLE Websites -- All DOE Office Websites (Extended Search)

the safety pull outs are a place where the Benton County Sheriff and Hanford Patrol can conduct traffic safety operations or enhanced enforcement of traffic laws to increase...

91

Off-Highway Gasoline Consuption Estimation Models Used in the Federal Highway Administration Attribution Process: 2008 Updates  

SciTech Connect

This report is designed to document the analysis process and estimation models currently used by the Federal Highway Administration (FHWA) to estimate the off-highway gasoline consumption and public sector fuel consumption. An overview of the entire FHWA attribution process is provided along with specifics related to the latest update (2008) on the Off-Highway Gasoline Use Model and the Public Use of Gasoline Model. The Off-Highway Gasoline Use Model is made up of five individual modules, one for each of the off-highway categories: agricultural, industrial and commercial, construction, aviation, and marine. This 2008 update of the off-highway models was the second major update (the first model update was conducted during 2002-2003) after they were originally developed in mid-1990. The agricultural model methodology, specifically, underwent a significant revision because of changes in data availability since 2003. Some revision to the model was necessary due to removal of certain data elements used in the original estimation method. The revised agricultural model also made use of some newly available information, published by the data source agency in recent years. The other model methodologies were not drastically changed, though many data elements were updated to improve the accuracy of these models. Note that components in the Public Use of Gasoline Model were not updated in 2008. A major challenge in updating estimation methods applied by the public-use model is that they would have to rely on significant new data collection efforts. In addition, due to resource limitation, several components of the models (both off-highway and public-us models) that utilized regression modeling approaches were not recalibrated under the 2008 study. An investigation of the Environmental Protection Agency's NONROAD2005 model was also carried out under the 2008 model update. Results generated from the NONROAD2005 model were analyzed, examined, and compared, to the extent that is possible on the overall totals, to the current FHWA estimates. Because NONROAD2005 model was designed for emission estimation purposes (i.e., not for measuring fuel consumption), it covers different equipment populations from those the FHWA models were based on. Thus, a direct comparison generally was not possible in most sectors. As a result, NONROAD2005 data were not used in the 2008 update of the FHWA off-highway models. The quality of fuel use estimates directly affect the data quality in many tables published in the Highway Statistics. Although updates have been made to the Off-Highway Gasoline Use Model and the Public Use Gasoline Model, some challenges remain due to aging model equations and discontinuation of data sources.

Hwang, Ho-Ling [ORNL; Davis, Stacy Cagle [ORNL

2009-12-01T23:59:59.000Z

92

Temporary Losses of Highway Capacity and Impacts on Performance: Phase 2  

NLE Websites -- All DOE Office Websites (Extended Search)

09 09 Temporary Losses of Highway Capacity and Impacts on Performance: Phase 2 November 2004 Prepared by S. M. Chin O. Franzese D. L. Greene H. L. Hwang Oak Ridge National Laboratory Oak Ridge, Tennessee R. C. Gibson The University of Tennessee Knoxville, Tennessee DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge: Web site: http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source: National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone: 703-605-6000 (1-800-553-6847) TDD: 703-487-4639 Fax: 703-605-6900 E-mail: info@ntis.fedworld.gov

93

Fact #706: December 19, 2011 Vocational Vehicle Fuel Consumption...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

6: December 19, 2011 Vocational Vehicle Fuel Consumption Standards Fact 706: December 19, 2011 Vocational Vehicle Fuel Consumption Standards The National Highway Traffic Safety...

94

Fact #706: December 19, 2011 Vocational Vehicle Fuel Consumption Standards  

Energy.gov (U.S. Department of Energy (DOE))

The National Highway Traffic Safety Administration recently published final fuel consumption standards for heavy vehicles called "vocational" vehicles. A vocational vehicle is generally a single...

95

Analysis of load cell barrier data for accident reconstruction applications.  

E-Print Network (OSTI)

??The National Highway and Traffic Safety administration (NHTSA) regularly connducts crash tests as part of their research and regulatory duties. The data from these crash… (more)

Tolman, Sean Stephen

2008-01-01T23:59:59.000Z

96

Geologic history of the National Geotechnical Experimentation Sites, Texas A&M University Riverside Campus, Brazos County, Texas  

E-Print Network (OSTI)

The National Geotechnical Experimentation Sites (NGES) TXAMSAND and TXAMCLAY research sites, located on Texas A&M Riverside Campus in Brazos County, Texas are part of a joint venture sponsored by the Federal Highway Administration and the National...

Jennings, Susan Patricia

2012-06-07T23:59:59.000Z

97

Mathematical simulation of street traffic in the presence of traffic lights  

Science Journals Connector (OSTI)

One-dimensional traffic flow in the presence of two-position traffic lights is considered. A quasi-linear differential equation of the first order for traffic flow density is used as a model. The problem to be...

M. V. Lur’e

2010-06-01T23:59:59.000Z

98

Fact #698: October 24, 2011 Changes in the Federal Highway Administration Vehicle Travel Data  

Energy.gov (U.S. Department of Energy (DOE))

With the April release of Table VM-1 from Highway Statistics 2009 came several changes to the availability of data on vehicle miles of travel (VMT). From 1966 to 2008, the Federal Highway...

99

The U.S. average retail price for on-highway diesel fuel rose...  

NLE Websites -- All DOE Office Websites (Extended Search)

The U.S. average retail price for on-highway diesel fuel rose this week The U.S. average retail price for on-highway diesel fuel rose slightly to 3.90 a gallon on Monday. That's...

100

Transferring 2001 National Household Travel Survey  

SciTech Connect

Policy makers rely on transportation statistics, including data on personal travel behavior, to formulate strategic transportation policies, and to improve the safety and efficiency of the U.S. transportation system. Data on personal travel trends are needed to examine the reliability, efficiency, capacity, and flexibility of the Nation's transportation system to meet current demands and to accommodate future demand. These data are also needed to assess the feasibility and efficiency of alternative congestion-mitigating technologies (e.g., high-speed rail, magnetically levitated trains, and intelligent vehicle and highway systems); to evaluate the merits of alternative transportation investment programs; and to assess the energy-use and air-quality impacts of various policies. To address these data needs, the U.S. Department of Transportation (USDOT) initiated an effort in 1969 to collect detailed data on personal travel. The 1969 survey was the first Nationwide Personal Transportation Survey (NPTS). The survey was conducted again in 1977, 1983, 1990, 1995, and 2001. Data on daily travel were collected in 1969, 1977, 1983, 1990 and 1995. In 2001, the survey was renamed the National Household Travel Survey (NHTS) and it collected both daily and long-distance trips. The 2001 survey was sponsored by three USDOT agencies: Federal Highway Administration (FHWA), Bureau of Transportation Statistics (BTS), and National Highway Traffic Safety Administration (NHTSA). The primary objective of the survey was to collect trip-based data on the nature and characteristics of personal travel so that the relationships between the characteristics of personal travel and the demographics of the traveler can be established. Commercial and institutional travel were not part of the survey. Due to the survey's design, data in the NHTS survey series were not recommended for estimating travel statistics for categories smaller than the combination of Census division (e.g., New England, Middle Atlantic, and Pacific), MSA size, and the availability of rail. Extrapolating NHTS data within small geographic areas could risk developing and subsequently using unreliable estimates. For example, if a planning agency in City X of State Y estimates travel rates and other travel characteristics based on survey data collected from NHTS sample households that were located in City X of State Y, then the agency could risk developing and using unreliable estimates for their planning process. Typically, this limitation significantly increases as the size of an area decreases. That said, the NHTS contains a wealth of information that could allow statistical inferences about small geographic areas, with a pre-determined level of statistical certainty. The question then becomes whether a method can be developed that integrates the NHTS data and other data to estimate key travel characteristics for small geographic areas such as Census tract and transportation analysis zone, and whether this method can outperform other, competing methods.

Hu, Patricia S [ORNL; Reuscher, Tim [ORNL; Schmoyer, Richard L [ORNL; Chin, Shih-Miao [ORNL

2007-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Paying the Toll: A Political History of the Golden Gate Bridge and Highway District, 1923-1971  

E-Print Network (OSTI)

Gate: the Construction of the Golden Gate Bridge and HighwayCommittee on Golden Gate Bridge and Highway District,versus the Golden Gate Bridge . . . . . . . . . . . . . . .

Dyble, Amy Louise Nelson

2003-01-01T23:59:59.000Z

102

Capacity computations of right-turn-on-red using the Highway Capacity Manual  

SciTech Connect

Right-turn-on-red (RTOR) is a traffic control strategy at signalized intersections that allows vehicles to turn right during red phases provided they do not impede the vehicles and pedestrians in green phases. RTOR is primarily a delay and energy conservation measure. Several studies that examined the impact of RTOR on vehicular delays have shown the potential of reducing fuel consumption by about 5 percent on urban streets. The reduction of delay and fuel consumption is related to extra capacity because RTOR allows vehicles to pass through an intersection in red phases. The extra capacity can be significant if an exclusive right-turn lane is provided. The 1985 {ital Highway Capacity Manual} (HCM) provides a powerful technique for evaluating how well an intersection will operate. This technique, however, is less successful in dealing with intersections where RTOR movement is permitted because it requires the analyst to supply RTOR volumes. This situation has led to a need for a formula to compute RTOR capacity. This paper proposes a method to calculate this capacity.

Luh, J.Z. (Langan Engineering Associates, NJ (US)); Lu, Y.J. (Concordia Univ., Loyola Campus, Montreal, PQ (Canada))

1990-04-01T23:59:59.000Z

103

MULTI-HAZARD RESISTANT HIGHWAY BRIDGE PIERS HAVING  

E-Print Network (OSTI)

of California to its main suspension bridges and the detailed shots of the Golden Gate and Brooklyn bridgesMULTI-HAZARD RESISTANT HIGHWAY BRIDGE PIERS HAVING CONCRETE-FILLED STEEL TUBE Shuichi FUJIKURA1 of a multi-hazard bridge pier concept, i.e., a bridge pier system capable of providing an adequate level

Bruneau, Michel

104

Clean air. Safe, congestion-free highways and transit systems.  

E-Print Network (OSTI)

of people and goods within America's transportation systems. Vehicle Research is under way to reduce cost challenges associated with vehicle technologies. ORNL also conducts research on internal combustion engine#12;2 Clean air. Safe, congestion-free highways and transit systems. Efficient vehicles powered

Pennycook, Steve

105

3D Laser Imaging at Highway Speed Kelvin CP Wang  

E-Print Network (OSTI)

3D Laser Imaging at Highway Speed Kelvin CP Wang And the Team Formerly at the University Concrete Consortium Meeting Oklahoma City Sheraton Hotel #12;3D Laser Imaging for Pavements Mature Potential to Cover Most if Not All Data Collection on Pavement Surface How to Obtain True 1mm 3D Visual

106

Incorporating traffic patterns to improve delivery performance  

E-Print Network (OSTI)

Traffic, construction and other road hazards impact the on-time performance of companies that operate delivery fleets. This study examines how incorporating traffic patterns in vehicle route development compares with ...

Dickinson, Melody J

2010-01-01T23:59:59.000Z

107

Evaluation of traffic signal controller transition methods  

E-Print Network (OSTI)

A coordinated signal system achieves the best traffic progression when the signal plans are optimized at the correct offsets and intervals. When traffic conditions change and a transition to a new timing plan is warranted, it is important to reach...

Hamilton, Curtis Lloyd

2000-01-01T23:59:59.000Z

108

Seven Traffic Signals in Two Minutes  

Energy.gov (U.S. Department of Energy (DOE))

Topeka, Kansas has activated the first of three key traffic corridors to receive a "green light tunnel," a real-time adaptive traffic signal system that synchronizes signals to create a series of...

109

Traffic tolerance and recovery of bermudagrass  

E-Print Network (OSTI)

fertility regimes. Research is needed to determine the influence of bermudagrass cultivar, mowing regime, and nitrogen fertility on traffic tolerance. Research conducted at Texas A&M Univeristy studied the traffic tolerance of Tifsport, GN-1, Princess...

Robinson, William Dustan

2005-08-29T23:59:59.000Z

110

Integration of streaming and elastic traffic: a fixed point approach  

Science Journals Connector (OSTI)

We present a fixed point approach to evaluate the quality of service of streaming traffic multiplexed with elastic traffic in multi-service networks. First, we handle elastic traffic and streaming traffic separately, and then we derive a general fixed ... Keywords: elastic traffic, fixed point, quality of service, streaming traffic

H. Hassan; O. Brun; J. M. Garcia; D. Gauchard

2008-03-01T23:59:59.000Z

111

I-75 Project Brings Biofuels to one of the Nation’s Longest Highways  

Office of Energy Efficiency and Renewable Energy (EERE)

With the launch of the I-75 Clean Fuels Corridor, drivers in Tennessee, Kentucky, Indiana, Michigan, Georgia, and Florida can fill up their vehicles at stations in the world’s longest biofuels corridor.

112

Traffic Management System Performance November 11, 2002  

E-Print Network (OSTI)

Traffic Management System Performance November 11, 2002 David Levinson1 Wei Chen2 Department uses regression analysis to evaluate long-run traffic management system performance. Three important traffic management systems in the Twin Cities metro area - Ramp Metering, Variable Message Signs (VMS

Levinson, David M.

113

Pressemitteilung Graduiertenkolleg Automatismen Media Transatlantic IV Traffic.  

E-Print Network (OSTI)

Pressemitteilung Graduiertenkolleg Automatismen Media Transatlantic IV ­ Traffic. Internationale untersuchen anlässlich der Tagung Media Transatlantic IV ­ Traffic an der Universität Paderborn die verselbstständigende und somit zunehmend unkontrollierbare Strukturen entstehen. Media Transatlantic IV ­ Traffic ist

Paderborn, Universität

114

Highway Vehicle Electric Drive in the United States: 2009 Status and Issues  

NLE Websites -- All DOE Office Websites (Extended Search)

ANL/ESD/10-9 ANL/ESD/10-9 Highway Vehicle Electric Drive in the United States: 2009 Status and Issues Energy Systems Division About Argonne National Laboratory Argonne is a U.S. Department of Energy laboratory managed by UChicago Argonne, LLC under contract DE-AC02-06CH11357. The Laboratory's main facility is outside Chicago, at 9700 South Cass Avenue, Argonne, Illinois 60439. For information about Argonne and its pioneering science and technology programs, see www.anl.gov. Availability of This Report This report is available, at no cost, at http://www.osti.gov/bridge. It is also available on paper to the U.S. Department of Energy and its contractors, for a processing fee, from: U.S. Department of Energy Office of Scientific and Technical Information

115

FAQS Qualification Card - Transportation and Traffic Management |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Transportation and Traffic Management Transportation and Traffic Management FAQS Qualification Card - Transportation and Traffic Management A key element for the Department's Technical Qualification Programs is a set of common Functional Area Qualification Standards (FAQS) and associated Job Task Analyses (JTA). These standards are developed for various functional areas of responsibility in the Department, including oversight of safety management programs identified as hazard controls in Documented Safety Analyses (DSA). For each functional area, the FAQS identify the minimum technical competencies and supporting knowledge and skills for a typical qualified individual working in the area. FAQC-TransportationAndTrafficManagement.docx Description Transportation and Traffic Management Qualification Card

116

Microsoft Word - Old Highway Bridge_CX Memo_20120608.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Old Highway Bridge Property Funding Old Highway Bridge Property Funding Fish and Wildlife Project No.: 2009-003-00 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.25 Transfer, lease, disposition, or acquisition of interests in land and associated buildings for cultural resources protection, habitat preservation, or fish and wildlife management provided that there would be no potential for release of substances at a level, or in a form, that could pose a threat to public health or the environment. Location: Twisp, Okanogan County, WA Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to fund the Methow Salmon Recovery Foundation (MSRF) to acquire approximately 22.1 acres of land and 1,455 feet of the Twisp

117

GRR/Section 3-HI-e - Permit to Construct Upon a State Highway ROW | Open  

Open Energy Info (EERE)

GRR/Section 3-HI-e - Permit to Construct Upon a State Highway ROW GRR/Section 3-HI-e - Permit to Construct Upon a State Highway ROW < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-HI-e - Permit to Construct Upon a State Highway ROW 03HIEConstructionUponAStateHighwayROW.pdf Click to View Fullscreen Contact Agencies Hawaii Department of Transportation Highways Division Regulations & Policies Hawaii Revised Statute Chapter 264 Hawaii Administrative Rules Title 19, Chapter 102 Hawaii Administrative Rules Title 19, Chapter 105 Triggers None specified Click "Edit With Form" above to add content 03HIEConstructionUponAStateHighwayROW.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

118

Vehicle Technologies Office: Fact #634: August 2, 2010 Off-highway  

NLE Websites -- All DOE Office Websites (Extended Search)

4: August 2, 4: August 2, 2010 Off-highway Transportation-related Fuel Consumption to someone by E-mail Share Vehicle Technologies Office: Fact #634: August 2, 2010 Off-highway Transportation-related Fuel Consumption on Facebook Tweet about Vehicle Technologies Office: Fact #634: August 2, 2010 Off-highway Transportation-related Fuel Consumption on Twitter Bookmark Vehicle Technologies Office: Fact #634: August 2, 2010 Off-highway Transportation-related Fuel Consumption on Google Bookmark Vehicle Technologies Office: Fact #634: August 2, 2010 Off-highway Transportation-related Fuel Consumption on Delicious Rank Vehicle Technologies Office: Fact #634: August 2, 2010 Off-highway Transportation-related Fuel Consumption on Digg Find More places to share Vehicle Technologies Office: Fact #634:

119

EECBG Success Story: Getting Traffic Lights Talking to Improve Topeka's Traffic Tunnel  

Energy.gov (U.S. Department of Energy (DOE))

To improve traffic and reduce emissions, Topeka, Kansas is implementing an "InSync" traffic system that resynchronizing lights to help reduce driving time, financed by an Energy Efficiency and Conservation Block Grant (EECBG). Learn more.

120

Bicycle traffic planning and design criteria  

E-Print Network (OSTI)

BICYCLE TRAFFIC PLANNING AND DESIGN CRITERIA A Thesis JHIRASAK VATHANA Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1975 Major Subject...: Interdisciplinary Engineering BICYCLE TRAFFIC PLANNING AND DESIGN CRITER1A A Thesis DHIRASAK VATHANA Approved as to style and content by: Chairman of Committee (Head of epartment) j 'j (Memb ) (Member) (Member) May l975 ABSTRACT Bicycle Traffic Planning...

Vathana, Jhirasak

1975-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Performance-Based Decision-Making in Post-Earthquake Highway Bridge Repair  

E-Print Network (OSTI)

Reinforced Concrete Bridge Columns by Steel Jacketing. SanDatabase for Concrete Bridge Components and Systems underMotion Level on Highway Bridge Costs. Program of Applied

Gordin, Eugene

2010-01-01T23:59:59.000Z

122

Fact #634: August 2, 2010 Off-highway Transportation-related...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

information below. Supporting Information Off-highway Transportation-related Fuel Consumption, 2008 (million gallons) Gasoline Diesel LPG CNG Total Agricultural Equipment...

123

Development and Demonstration of a Fuel-Efficient Class 8 Highway...  

Energy Savers (EERE)

and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

124

Development and Demonstration of a Fuel-Efficient Class 8 Highway...  

Energy Savers (EERE)

and Demonstration of a Fuel-Efficient Class 8 Highway Vehicle 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation...

125

FAQS Reference Guide – Transportation and Traffic Management  

Energy.gov (U.S. Department of Energy (DOE))

This reference guide addresses the competency statements in the September 2002 edition of DOE-STD-1155-2002, Transportation and Traffic Functional Area Qualification Standard.

126

Exceptional Service in the National Interest WIPP:1.4.1.2:PA:QA-L:543261  

E-Print Network (OSTI)

.S. Department of Energy by Sandia Corporation Joseph F. Kanney Carlsbad Programs Group 4100 National Parks Highway Carlsbad, NM 88220 jfkanne@sandia.gov (505) 234-0033 date: August 31, 2006 to: David S. Kessel

127

Energy Harvesting Implementing Embedded Piezoelectric Generators – The Potential for the Attiki Odos Traffic Grid  

Science Journals Connector (OSTI)

Abstract The purpose of this research is to analyze and present the benefits of the exploitation of a piezoelectric generator (PEG) energy harvesting system as well as to study and identify its usage in ‘Attiki Odos’ Highway traffic grid for energy generation and storage purposes. The research is focused initially on the study of the available technology and evaluation of the produced energy, if this technology is used at specific sites on Greek roads. For this purpose, based on experiments and taking into account the scientific experience of foreign countries where this technology has been tested, final propositions will be made on how and where to exploit this new technology. For the purposes of the study, strategically selected urban areas are used, where steadily heavy traffic load is present. Taking into account statistical data concerning the mobility of vehicles (vehicle per hour rates) in various urban areas in ‘Attiki Odos’ Highway, and the scientific experience of foreign countries in similar PEG applications, calculations in order to estimate the electric energy that could be produced if piezoelectric generators were embedded in the asphalt are performed using the simulation tool of IPEGTM. Major factors in this process are: The length of the road used for the implementation of this technology The number of vehicles per hour passing from the specific under study area The kWh of electric energy that can be produced by implementing the piezoelectric generators energy harvesting systems of the specific under study area Calculations and an assessment of the potential electric energy generated in these urban areas will also be presented in this research providing very useful results for an early implementation of this technology.

A. Kokkinopoulos; G. Vokas; P. Papageorgas

2014-01-01T23:59:59.000Z

128

LED Traffic Lights Get Buy American Stamp | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

LED Traffic Lights Get Buy American Stamp LED Traffic Lights Get Buy American Stamp November 30, 2010 - 10:19am Addthis Red. Yellow. Green. What LED traffic signals don't say: Made...

129

NATIONAL INITIATIVE FOR CYBERSECURITY EDUCATION | WWW.CSRC.NIST.GOV/NICE 1 The 2013 NICE Workshop  

E-Print Network (OSTI)

NATIONAL INITIATIVE FOR CYBERSECURITY EDUCATION | WWW.CSRC.NIST.GOV/NICE 1 AGENDA The 2013 NICE Workshop Navigating the National Cybersecurity Education InterState Highway September 17 ­ 19, 2013 PLENARY & Maintaining a Competitive Cybersecurity Workforce TRK4 The Role of States in the National Cybersecurity

Bentz, Dale P.

130

BLINC: Multilevel Traffic Classification in the Dark  

E-Print Network (OSTI)

the dark" ­ No port numbers ­ No payload web streaming P2P #12;3 The problem of workload characterizationBLINC: Multilevel Traffic Classification in the Dark Thomas Karagiannis, UC Riverside Konstantina ­ Why in the dark? · Traffic profiling based on TCP/UDP ports ­ Misleading · Payload

Rajamani, Sriram K.

131

Rapid Model Parameterization from Traffic Measurements  

E-Print Network (OSTI)

Rapid Model Parameterization from Traffic Measurements KUN-CHAN LAN and JOHN HEIDEMANN USC Information Sciences Institute The utility of simulations and analysis heavily relies on good models. In this paper, we describe approaches and tools that support rapid parameterization of traffic models from live

Heidemann, John

132

A simulation model for urban traffic noise  

Science Journals Connector (OSTI)

Urban traffic noise is studied by a simulation model whose main features are the following: effects of traffic lights speed limit possibility of vehicles overtaking and driving styles. In the model there is a basic assumption about driver’s behavior (‘‘follow the leader’’) considering the case of straight and level road with two lanes for every carriageway and two traffic lights. Three driving styles are considered: A (‘‘quiet driver’’): change of gear at 60% of engine speed corresponding to maximum torque B (‘‘normal driver’’): at 80% C (‘‘fast driver’’): at 100%. The behavior rules provide for: keeping of safety distance overtaking if there are vehicles at different speeds deceleration and stop at traffic lights with red synchronization of two traffic lights if requested. From the kinematic side the model was validated by comparison with acceleration distribution of a real vehicle’s flow while the acoustic one was by the comparison with noise levels measured along urban streets. The simulation model lets one take into account the following factors concerning the traffic noise emission: main noise sources of vehicle (tires engine intake and exhaust system) traffic flow and maximum speed allowed traffic mix as regards different driving styles.

A. Di Giulio; F. Mancosu; C. Nucci; L. Zocchi

1999-01-01T23:59:59.000Z

133

Solutions for traffic lights intersections control  

Science Journals Connector (OSTI)

This work aims to achieve a program that operates the traffic light of intersections with TwidoSoft programming language. The order of priority between traffic rules is implemented in machine specific language TwidoSoft. Keywords: PLC TWIDO, ladder, programming

Marius-Constantin Popescu; Constantin Ranea; Mircea Grigoriu

2010-04-01T23:59:59.000Z

134

Seven Traffic Signals in Two Minutes  

SciTech Connect

Topeka, KS has activated the first of three key traffic corridors to receive a "green light tunnel," a real-time adaptive traffic signal system that synchronizes signals to create a series of green lights for motorists. The result is fewer stops, less travel time and -- most importantly -- a lot of saved gasoline.

None

2011-01-01T23:59:59.000Z

135

Using LIDAR in Highway Rock Cuts Norbert H. Maerz, Ph. D., P. Eng,  

E-Print Network (OSTI)

the data needed to begin the process of modeling the rock raveling process. INTRODUCTION LIDAR damage, injury, and even death. Highways impeded by even small spills of rock material by blasting techniques to facilitate the highway construction. A constant danger to the motoring public

Maerz, Norbert H.

136

A New Cost-Benefit Methodology for Highway-Railway Grade Crossing Safety  

E-Print Network (OSTI)

visible at the time of the crash) ­ Injury and Fatality cost; ­ Highway vehicle damage; ­ Rail prior to impact and was not injured. Engineer advised after striking vehicle fumes from the radiatorA New Cost-Benefit Methodology for Highway-Railway Grade Crossing Safety Programs GLX-2014 Ali

Illinois at Urbana-Champaign, University of

137

First Smart Highway Bridge in Canada S. H. RizkaIla and G. Tadros  

E-Print Network (OSTI)

First Smart Highway Bridge in Canada by S. H. RizkaIla and G. Tadros The Beddington Trail/Centre Street, Calgary, Alberta, Canada, is the first prestressed concrete highway bridge built in Canada pretensioned by Carbon Fiber Reinforced Plastic, FRP, tendons. It is also the first bridge which has utilized

138

The U.S. average retail price for on-highway diesel fuel rose...  

Gasoline and Diesel Fuel Update (EIA)

The U.S. average retail price for on-highway diesel fuel rose this week The U.S. average retail price for on-highway diesel fuel rose to 3.93 a gallon on Monday. That's up 2 ...

139

3D Engineered Models for Highway Construction Gabe Nelson, P.E.  

E-Print Network (OSTI)

3D Engineered Models for Highway Construction Gabe Nelson, P.E. Snyder & Associates, Inc. Overview of 3D Engineered Models for Highway Construction Module 1 Introduction #12;3D Engineered Models & Quality ­ Protect the Environment · Every Day Counts 2 included 3D Engineered Models for Construction

140

GRR/Section 3-TX-c - Highway Right of Way Lease | Open Energy Information  

Open Energy Info (EERE)

3-TX-c - Highway Right of Way Lease 3-TX-c - Highway Right of Way Lease < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-TX-c - Highway Right of Way Lease 03TXCEncroachmentIssues.pdf Click to View Fullscreen Contact Agencies Texas General Land Office Texas Department of Transportation Regulations & Policies 43 TAC 21.600 43 TAC 21.603 43 TAC 21.606 Triggers None specified Click "Edit With Form" above to add content 03TXCEncroachmentIssues.pdf 03TXCEncroachmentIssues.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative This flowchart illustrates the procedure for obtaining a state highway asset lease in Texas. The Texas Department of Transportation (TxDOT) may lease any highway asset.

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Toolkit for Public-Private Partnerships in Roads and Highways | Open Energy  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Toolkit for Public-Private Partnerships in Roads and Highways Jump to: navigation, search Tool Summary Name: Toolkit for Public-Private Partnerships in Roads and Highways Agency/Company /Organization: World Bank Sector: Energy Focus Area: Transportation Resource Type: Guide/manual User Interface: Website Website: www.ppiaf.org/ppiaf/sites/ppiaf.org/files/documents/toolkits/highwayst Cost: Free Toolkit for Public-Private Partnerships in Roads and Highways Screenshot References: Toolkit for Public-Private Partnerships in Roads and Highways[1] "The Toolkit for Public-Private Partnership in Roads and Highways is to

142

Fermilab | Traffic Safety at Fermilab |  

NLE Websites -- All DOE Office Websites (Extended Search)

Photo of Street Sign: No Cell Phones While Driving Photo of Street Sign: No Cell Phones While Driving Remember: No on-site cell phone use while driving. Speed limits: Don't let warm weather give you a lead foot The roads are clear, the sun is bright, and the urge to drive a little faster is lurking in the back of our minds. We have our sunglasses on and are flexing our hands in our driving gloves. But before you hit the accelerator take five seconds and think. Remember that posted speeds on site take into consideration visibility, road width and conditions, traffic patterns and other safety factors. Double yellow lines and warning signs are posted to augment safety considerations in that area as well. Fermilab has adopted, as a minimum standard, portions of the State of Illinois Vehicle Code and the Rules of the Road. These are the same

143

Online Vehicle Detection For Estimating Traffic Status  

E-Print Network (OSTI)

We propose a traffic congestion estimation system based on unsupervised on-line learning algorithm. The system does not rely on background extraction or motion detection. It extracts local features inside detection regions of variable size which are drawn on lanes in advance. The extracted features are then clustered into two classes using K-means and Gaussian Mixture Models(GMM). A Bayes classifier is used to detect vehicles according to the previous cluster information which keeps updated whenever system is running by on-line EM algorithm. Experimental result shows that our system can be adapted to various traffic scenes for estimating traffic status.

Lai, Ranch Y Q

2011-01-01T23:59:59.000Z

144

Photon Sciences | Operating the National Synchrotron Light Source,  

NLE Websites -- All DOE Office Websites (Extended Search)

Science Highlights Science Highlights high-resolution scanning transmission electron microscopy image Nanocrystal Catalyst Transforms Impure Hydrogen into Electricity September 18, 2013 Brookhaven Lab scientists use simple, 'green' process to create novel core-shell catalyst that tolerates carbon monoxide in fuel cells and opens new, inexpensive pathways for zero-emission vehicles. Organic Solar Cells Shedding New Light on the 'Electron Highways' of Organic Solar Cells August 30, 2013 Researchers at Brookhaven Lab and Stony Brook University have developed a way to map out the degree of "traffic congestion" on the electron highways within the photoactive layer of organic solar cells. Li-ion Batteries For Better Li-ion Batteries, Scientists Watch One at Work August 29, 2013

145

UNITED STATES AIR FORCE OUTSIDE THE NATIONAL CAPITAL REGION  

E-Print Network (OSTI)

program in order to reduce Federal employee's contribution to traffic congestion and air pollutionUNITED STATES AIR FORCE OUTSIDE THE NATIONAL CAPITAL REGION PUBLIC TRANSPORTATION BENEFIT PROGRAM): ____________ City (Residence): __________________________State: _______________ Zip Code: ________________ Air Force

146

Fermilab | Traffic Safety at Fermilab | Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Resources Bicycle and Pedestrian Safety: Pedestrian Safety Awareness for Families Pedestrian Safety at Crosswalks Pedestrian Safety @ Fermilab Bicycle Helmet Safety Institute Take the Share The Road Quiz DuPage County Bike Maps Kane County Bike Maps League of Illinois Bicyclists State of Illinois Regional Bike Maps Rules and regulations: Fermilab traffic rules (FESHM 9010) Fermilab Today article on traffic safety on site, March 1, 2010 Illinois Rules of the Road Illinois ban of cell phone use while driving in school and construction zones (Illinois House Bill 72, passed August 6, 2009): Traffic safety: Illinois traffic safety publications Studies on distracted driving and cell-phone use while driving: http://www.nsc.org/safety_road/Distracted_Driving/Pages/distracted_driving.aspx

147

Traffic Safety Culture Center for Transportation Safety  

E-Print Network (OSTI)

generally opposed to raising the state's gasoline tax to pay for new roads or to make the roads safer. The Texas Traffic Safety Culture Survey was conducted at ten driver license stations operated by the Texas

148

National Parks: Traffic Jams Turn Attention to Roads  

Science Journals Connector (OSTI)

...petroleum. The Ford Motor Company is project manager, and the participat-ing U.S. oil companies include Ameri-can, Atlantic Richfield, Marathon, Mo-bil, Sohio, and Sun. * EARLY MAN DIG: A California archeological project, which...

Luther J. Carter

1968-08-23T23:59:59.000Z

149

A Study of the Discrepancy Between Federal and State Measurements of On-Highway Motor Fuel Consumption  

NLE Websites -- All DOE Office Websites (Extended Search)

TM TM -2003/171 A Study of the Discrepancy Between Federal and State Measurements of On-Highway Motor Fuel Consumption July 2003 Ho-Ling Hwang Lorena F. Truett Stacy C. Davis DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the followi ng source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.fedworld.gov Web site http://www.ntis.gov/support/ordernowabout.htm Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange

150

GE, Clean Energy Fuels Partner to Expand Natural Gas Highway | OpenEI  

Open Energy Info (EERE)

GE, Clean Energy Fuels Partner to Expand Natural Gas Highway GE, Clean Energy Fuels Partner to Expand Natural Gas Highway Home > Groups > Clean and Renewable Energy Jessi3bl's picture Submitted by Jessi3bl(15) Member 16 December, 2012 - 19:18 clean energy Clean Energy Fuels energy Environment Fuel GE Innovation Partnerships Technology Innovation & Solutions Transportation Trucking GE, Clean Energy Fuels Partner to Expand 'Natural Gas Highway' GE and Clean Energy Fuels announced a collaboration to expand the infrastructure for natural gas transportation in the United States. The agreement supports Clean Energy's efforts in developing America's Natural Gas Highway, a fueling network that will enable trucks to operate on liquefied natural gas coast to coast and border to border. Clean Energy Fuels will initially purchase two ecomagination-qualified

151

Highway De-icing Snowmelt Low Temperature Geothermal Facility | Open Energy  

Open Energy Info (EERE)

Highway De-icing Snowmelt Low Temperature Geothermal Facility Highway De-icing Snowmelt Low Temperature Geothermal Facility Jump to: navigation, search Name Highway De-icing Snowmelt Low Temperature Geothermal Facility Facility Highway De-icing Sector Geothermal energy Type Snowmelt Location Klamath Falls, Oregon Coordinates 42.224867°, -121.7816704° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[]}

152

Application to Occupy or Perform Operations Upon a State Highway | Open  

Open Energy Info (EERE)

Occupy or Perform Operations Upon a State Highway Occupy or Perform Operations Upon a State Highway Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Reference Material: Application to Occupy or Perform Operations Upon a State Highway Details Activities (0) Areas (0) Regions (0) Abstract: Unavailable Author(s): Unknown Published: Publisher Unknown, Date Unknown Document Number: Unavailable DOI: Unavailable Source: View Original Document Retrieved from "http://en.openei.org/w/index.php?title=Application_to_Occupy_or_Perform_Operations_Upon_a_State_Highway&oldid=675630" Category: Reference Materials What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 1863281925

153

Restructuring The Automobile/highway System For Lean Vehicles: The Scaled Precedence Activity Network (SPAN) Approach  

E-Print Network (OSTI)

shared with conventional automobiles and trucks (on a 2 to 119791. Man and the Automobile. New York: McGraw-Hill. Jones,AT BERKELEY Restructuring the Automobile/Highway System for

Pitstick, Mark E.; Garrison, William L.

1991-01-01T23:59:59.000Z

154

Fact #634: August 2, 2010 Off-highway Transportation-related Fuel Consumption  

Energy.gov (U.S. Department of Energy (DOE))

The Environmental Protection Agency's NONROAD2008a model estimates fuel use for off-highway equipment. Construction and mining equipment using diesel fuel account for the majority of this fuel use....

155

Utah Off-Highway Vehicle Owners' Specialization and Its Relationship to Environmental Attitudes and Motivations.  

E-Print Network (OSTI)

??Off-Highway Vehicle (OHV) use has grown enormously on Utah’s public lands and is one of the most contentious and difficult issues for federal, state, and… (more)

Smith, Jordan W

2008-01-01T23:59:59.000Z

156

Creating sustainable air rights development over highway corridors : lessons from the Massachusetts Turnpike in Boston  

E-Print Network (OSTI)

Research and practice have shown that air rights development over highway corridors in America's cities is not only feasible, but desirable. As planners, policy makers and consumers attempt to curb the sprawling development ...

Campbell, Bonnie E., 1977-

2004-01-01T23:59:59.000Z

157

Identification of potential strategies, methods, and tools for improving cost estimating practices for highway projects  

E-Print Network (OSTI)

Project cost escalation is a major problem for State Highway Agencies (SHA). This problem is evident in cost estimating procedures that may not promote consistency and accuracy of costs over the project development process. The research proposes...

Donnell, Kelly Elaine

2005-08-29T23:59:59.000Z

158

A technique for classifying and evaluating railroad-highway grade crossings  

E-Print Network (OSTI)

of the need for improvement in the railroad-highway grade crossing are pointed out. The public user and the rail carrier are delayed by the poor condition found in today's crossings and by the frequent patchwork approach to maintenance. Railroad... cease to be students themselves, and who communicate to others their love of learning. " TABLE OF CONTENTS Introduction Objective Benefits Proposed Research Procedure Progress to the Present Status Distribution of Rail-Highway Grade Crossings...

Newton, Thomas Monroe

1974-01-01T23:59:59.000Z

159

Methods of right-of-way acquisition used by the Texas Highway Department  

E-Print Network (OSTI)

the acqui- sition process snd result in the public's receiving the maximum benefit per unit of expenditure. The specific ob)ectives of the study are: To inform the reader of the Texas legal authority to take pri- vate property for highway purposes... of appraisal after assignsmnt. 3. The desirability of the various means of assigning parcels of appraisal ~ 4. The adequacy of msp and other inforsmtion provided the appraiser by the Texas Highway Department. 5. The adequacy of fees paid to appraisers...

Lowry, Paul Russell

2012-06-07T23:59:59.000Z

160

Acoustic noise and pneumatic wave vortices energy harvesting on highways  

Science Journals Connector (OSTI)

This paper is aimed to present the structure and the principle of a energy harvesting system that uses the air movement emanated from passing traffic to produce and accumulate electrical energy. Each of the system's elements consists of a inertial mass panel which oscillate when driving cars pass. The panel is attached to a linear electromagnetic mini generator (or/and some piezo electric micro generators) and at the time of passing it produces energy which is store it in a supercapacitor or in a rechargeable battery. The concept can be applied to busy roads and to high-frequented rail networks and it can work with street and road lighting information panels and monitoring devices.

A. Bot

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Lattice Boltzmann model for traffic flow  

Science Journals Connector (OSTI)

Mesoscopic models for traffic flows are usually difficult to be employed because of the appearance of integro-differential terms in the models. In this work, a lattice Boltzmann model for traffic flow is introduced on the basis of the existing kinetics models by using the Bhatnagar-Gross-Krook-type approximation interaction term in the Boltzmann equation and discretizing it in time and phase space. The so-obtained model is simple while the relevant parameters are physically meaningful. Together with its discrete feature, the model can be easily used to investigate numerically the behavior of traffic flows. In consequence, the macroscopic dynamics of the model is derived using the Taylor and Chapman-Enskog expansions. For validating the model, numerical simulations are conducted under the periodic boundary conditions. It is found that the model could reasonably reproduce the fundamental diagram. Moreover, certain interesting physical phenomena can be captured by the model, such as the metastability and stop-and-go phenomena.

Jianping Meng; Yuehong Qian; Xingli Li; Shiqiang Dai

2008-03-06T23:59:59.000Z

162

Hot-standby for operational MetNet system used by Air Traffic Control (LVNL) at Amsterdam Airport Schiphol.  

E-Print Network (OSTI)

Hot-standby for operational MetNet system used by Air Traffic Control (LVNL) at Amsterdam Airport) patterns and OS abstraction library. Java Applet for remote operation and configuration. In commercial provider. They provide integrated design, build and operate solutions to large multi-national clients

Haak, Hein

163

Review: constraint programming for air traffic management: A survey1  

Science Journals Connector (OSTI)

Air traffic management (ATM) under its current paradigm is reaching its structural limits considering the continuously growing demand. The need for a decrease in traffic workload opens numerous problems for optimization, from capacity balancing to conflict ...

Cyril Allignol; Nicolas Barnier; Pierre Flener; Justin Pearson

2012-07-01T23:59:59.000Z

164

Traffic Analysis Attacks and Defenses in Low Latency Anonymous Communication  

E-Print Network (OSTI)

Traffic Analysis Attacks and Defenses in Low Latency Anonymous Communication Sambuddho Chakravarty #12;ABSTRACT Traffic Analysis Attacks and Defenses in Low Latency Anonymous Communication Sambuddho the true network identity of com- municating parties against eavesdropping adversaries. Tor, acronym

Keromytis, Angelos D.

165

Fact #581: July 27, 2009 Fuel Wasted in Traffic Congestion  

Energy.gov (U.S. Department of Energy (DOE))

The researchers at the Texas Transportation Institute have recently published new estimates of the effects of traffic congestion. Nearly 3 billion gallons of fuel is wasted each year due to traffic...

166

Green Wave Traffic Optimization A Survey Andreas Warberg  

E-Print Network (OSTI)

Green Wave Traffic Optimization ­ A Survey Andreas Warberg Jesper Larsen Rene Munk Jørgensen)) show traffic has increased by 50% since the 80's and that cars and busses are responsible for more than

167

Cloud-Based Air Traffic Management Announcement | GE Global Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Works to Bring Air Traffic Management Into "The Cloud" GE Works to Bring Air Traffic Management Into "The Cloud" A global leader in avionics and software development, the General...

168

Dynamic Traffic Assignment Incorporating Commuters’ Trip Chaining Behavior  

E-Print Network (OSTI)

DYNAMIC TRAFFIC ASSIGNMENT INCORPORATING COMMUTERS’ TRIP CHAINING BEHAVIOR A Thesis by WEN WANG Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree... of MASTER OF SCIENCE August 2011 Major Subject: Civil Engineering Dynamic Traffic Assignment Incorporating Commuters’ Trip Chaining Behavior Copyright 2011 Wen Wang DYNAMIC TRAFFIC ASSIGNMENT...

Wang, Wen

2012-10-19T23:59:59.000Z

169

Rapid model parameterization from traffic measurements Kun-chan Lan  

E-Print Network (OSTI)

Rapid model parameterization from traffic measurements Kun-chan Lan USC Information Sciences, 2002 Abstract The utility of simulations and analysis heavily relies on good models of network traffic describe approaches and tools that support rapid pa- rameterization of traffic models from live network mea

Heidemann, John

170

Identify and Visualize Differences in Traffic Data Zhonghua Xi*  

E-Print Network (OSTI)

Identify and Visualize Differences in Traffic Data Zhonghua Xi* , Jyh-Ming Lien* , Yi-Chang Chiu visualization is developed to automatically search for events of interest using quantitative metrics, while also relies on traffic analysis. Traffic analysis can be approached as a problem of searching for trends

Lien, Jyh-Ming

171

VEHICLE EMISSIONS AND TRAFFIC MEASURES: EXPLORATORY ANALYSIS OF FIELD  

E-Print Network (OSTI)

VEHICLE EMISSIONS AND TRAFFIC MEASURES: EXPLORATORY ANALYSIS OF FIELD OBSERVATIONS AT SIGNALIZED between vehicle emissions and traffic control measures is an important step toward reducing the potential roadway design and traffic control, have the ability to reduce vehicle emissions. However, current vehicle

Frey, H. Christopher

172

How to Validate Traffic Generators? Sandor Molnar1  

E-Print Network (OSTI)

How to Validate Traffic Generators? S�andor Moln�ar1 , P�eter Megyesi High Speed Networks Lab: geza.szabo@ericsson.com Abstract--Network traffic generators are widely used in net- working research to validate these traffic generators and which metric to choose for validation purpose. This situation makes

Molnár, Sándor

173

Media Transatlantic IV Traffic March 29 31, 2012  

E-Print Network (OSTI)

Conference Media Transatlantic IV ­ Traffic March 29 ­ 31, 2012 University of Paderborn, Germany . d e / r t g - a u t o m a t i s m s Media Transatlantic IV ­ Traffic Graduiertenkolleg Automatismen;Conference Media Transatlantic IV ­ Traffic March 29 ­ 31, 2012 University of Paderborn, Germany Room B 3

Paderborn, Universität

174

Bicycle and pedestrian counting initiative monitors nonmotorized traffic in Minnesota  

E-Print Network (OSTI)

Bicycle and pedestrian counting initiative monitors nonmotorized traffic in Minnesota transitways of Transportation (MnDOT) to develop guidelines and analyze information collected in bicycle and pedestrian traffic methods for monitoring and assessing bicycle and pedestrian traffic that can be used in both permanent

Minnesota, University of

175

Tuning RED for Web Traffic* Mikkel Christiansen,**  

E-Print Network (OSTI)

139 Tuning RED for Web Traffic* Mikkel Christiansen,** Kevin Jeffay, David Ott, F. Donelson Smith http://www.cs.unc.edu/Research/dirt Abstract We study the effects of RED on the performance of Web -- response time for HTTP request-response pairs. We empirically evaluate RED across a range of parameter

Jeffay, Kevin

176

DEMAND SIMULATION FOR DYNAMIC TRAFFIC ASSIGNMENT  

E-Print Network (OSTI)

of the response of travelers to real-time pre- trip information. The demand simulator is an extension of dynamicDEMAND SIMULATION FOR DYNAMIC TRAFFIC ASSIGNMENT Constantinos Antoniou, Moshe Ben-Akiva, Michel Bierlaire, and Rabi Mishalani Massachusetts Institute of Technology, Cambridge, MA 02139 Abstract

Bierlaire, Michel

177

Performance Analysis of Isolated Intersection Traffic Signals  

E-Print Network (OSTI)

This dissertation analyzes two unsolved problems to fulfill the gap in the literature: (1). What is the vehicle delay and intersection capacity considering left-turn traffic at a pre-timed signal? (2). What are the mean and variance of delay...

Yin, Kai

2013-08-01T23:59:59.000Z

178

TRAFFIC CONGESTION PRICING METHODS AND TECHNOLOGIES  

E-Print Network (OSTI)

be differentiated by time of day, road type and vehicle characteristics, and even set in real time according for passenger and freight transportation. The European UNITE project estimated the costs of traffic congestion in the UK to be 15 billion/yr. or 1.5% of GDP (Nash et al., 2003). For France and Germany the estimates were

Boyer, Edmond

179

Does Daylight Savings Time Affect Traffic Accidents?  

E-Print Network (OSTI)

This paper studies the effect of changes in accident pattern due to Daylight Savings Time (DST). The extension of the DST in 2007 provides a natural experiment to determine whether the number of traffic accidents is affected by shifts in hours...

Deen, Sophia 1988-

2012-04-20T23:59:59.000Z

180

About Us - National Transportation Research Center (NTRC)  

NLE Websites -- All DOE Office Websites (Extended Search)

About Us About Us As a User Facility, NTRC offers industry, academia, and other agencies the opportunity to access state-of-the-art technologies, equipment and instrumentation, and computational resources to advance transportation technologies. These resources are critical to their efforts in the areas of improving fuel economy, reducing emissions and addressing transportation systems issues, such as traffic congestion, evacuation planning and highway safety. Amenities 55,000 square feet of research laboratory space A second building with 30,000 additional square feet of space under construction; construction is projected to be complete in 2012 Access to ORNL world-class supercomputing, visualization, and materials science capabilities High bay space 80,000-pound pit reference scale

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

U.S. Department of Commerce National Oceanic and Atmospheric Administration National Marine Fisheries Service 1315 East West Highway  

E-Print Network (OSTI)

-713-2355 Fax: 301-713-1081 Toll free: 800-422-2750 NMFS.Seafood.Services@noaa.gov www.seafood.nmfs.noaa.gov Impact of Crude Oil on Seafood Crude oil has the potential to taint seafood with flavors and odors of hydrocarbons as a possible adulterant in seafood. The public should not be concerned about the safety

182

VISION Model: Description of Model Used to Estimate the Impact of Highway Vehicle Technologies and Fuels on Energy Use and Carbon Emissions to 2050  

NLE Websites -- All DOE Office Websites (Extended Search)

ESD/04-1 ESD/04-1 VISION Model: Description of Model Used to Estimate the Impact of Highway Vehicle Technologies and Fuels on Energy Use and Carbon Emissions to 2050 Center for Transportation Research Argonne National Laboratory Operated by The University of Chicago, under Contract W-31-109-Eng-38, for the United States Department of Energy Argonne National Laboratory, a U.S. Department of Energy Office of Science laboratory, is operated by The University of Chicago under contract W-31-109-Eng-38. DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor The University of Chicago, nor any of their employees or officers, makes any warranty, express or implied, or assumes

183

LED Traffic Lights Get Buy American Stamp | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

LED Traffic Lights Get Buy American Stamp LED Traffic Lights Get Buy American Stamp LED Traffic Lights Get Buy American Stamp November 29, 2010 - 10:00am Addthis LED traffic lights are assembled at Dialight’s factory in Roxboro, N.C. The company has expanded production at the facility, adding more than 100 jobs over the past two years. | Photo Courtesy of Dialight LED traffic lights are assembled at Dialight's factory in Roxboro, N.C. The company has expanded production at the facility, adding more than 100 jobs over the past two years. | Photo Courtesy of Dialight Lindsay Gsell LED traffic lights are assembled at Dialight's factory in Roxboro, N.C. The company has expanded production at the facility, adding more than 100 jobs over the past two years. Red. Yellow. Green. What LED traffic signals don't say: Made in USA.

184

Identification of research and development needs in highway construction engineering and management  

E-Print Network (OSTI)

. . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . First Draft of Research Problem Statements . . . . . . . . . Industry Validation. Recommended Alterations Second Draft of Research Problem Statements . . . . . Safety. Recruiting and Retaining Employees. Managing Traffic Constructibility Review... Construction 7one Traffic Safety Problems Minority-Business-Enterprise Quota Indemnification by Federal Funds- Stud of Feasibilit and Procedures for Im lementation Review of Sampling and Testing Procedures in Regard to Quality Related to Performance...

Damron, Andrew James

2001-01-01T23:59:59.000Z

185

Comparison of day and night vehicular speeds on horizontal curves on rural two-lane highways  

E-Print Network (OSTI)

COMPARISON OF DAY AND NIGHT VEHICULAR SPEEDS ON HORIZONTAL CURVES ON RURAL TWO-LANE HIGHWAYS A Thesis by JESUS GUZMAN, JR. Submitted to the OI5ce of Graduate Studies of Texas AkM University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1996 Major Subject: Civil Engineering COMPARISON OF DAY AND NIGHT VEHICULAR SPEEDS ON HORIZONTAL CURVES ON RURAL TWO-LANE HIGHWAYS A Thesis by JESUS GUZMAN, JR. Submitted to Texas ARM University in partial...

Guzman, Jesus

2012-06-07T23:59:59.000Z

186

,"U.S. On-Highway Diesel Fuel Prices"  

U.S. Energy Information Administration (EIA) Indexed Site

On-Highway Diesel Fuel Prices" On-Highway Diesel Fuel Prices" ,"Click worksheet name or tab at bottom for data" ,"Worksheet Name","Description","# Of Series","Frequency","Latest Data for" ,"Data 1","W Diesel Prices - All Types",11,"Weekly","12/16/2013","3/21/1994" ,"Data 2","M Diesel Prices - All Types",11,"Monthly","11/2013","3/15/1994" ,"Data 3","W Diesel Prices-Low ",1,"Weekly","12/1/2008","2/5/2007" ,"Data 4","M Diesel Prices-Low ",1,"Monthly","12/2008","2/15/2007" ,"Data 5","W Diesel Prices-Ultra-Low",11,"Weekly","12/16/2013","2/5/2007"

187

ANALYSIS OF A BRIDGE DECK BUILT on U.S. HIGHWAY 151 WITH FRP STAY-IN-PLACE  

E-Print Network (OSTI)

ANALYSIS OF A BRIDGE DECK BUILT on U.S. HIGHWAY 151 WITH FRP STAY-IN-PLACE FORMS, FRP GRIDS;ANALYSIS OF A BRIDGE DECK BUILT on U.S. HIGHWAY 151 WITH FRP STAY-IN-PLACE FORMS, GRIDS, AND REBARS University of Wisconsin - Madison #12;i Abstract This thesis details the construction of a bridge built on U

Bank, Lawrence C.

188

Global market requirements to be met by diesel injection systems for heavy-duty and off-highway engines Part 2  

Science Journals Connector (OSTI)

This article by Robert Bosch GmbH examines the demands to be met by diesel injection systems in heavyduty on-highway and off-highway applications, the latter being a segment that is characterized by lower grow...

Rudolf Maier; Ulrich Projahn; Klaus Krieger

2002-10-01T23:59:59.000Z

189

Fact #704: December 5, 2011 Fuel Consumption Standards for New Heavy Pickups and Vans  

Energy.gov (U.S. Department of Energy (DOE))

In September 2011 the National Highway Traffic Safety Administration issued the final rule to set standards regulating the fuel use of new vehicles heavier than 8,500 lbs. gross vehicle weight....

190

Fact #589: September 21, 2009 Proposed Fuel Economy and Greenhouse Gas Emissions Standards  

Energy.gov (U.S. Department of Energy (DOE))

On September 15, the U.S. Environmental Protection Agency (EPA) and U.S. Department of Transportation's National Highway Traffic Safety Administration (NHTSA) jointly announced a proposal to...

191

Consumer’s Surplus with a Racial Apology? Black Relative to Non-Black Inequality in the Welfare Gains of Fuel-Efficient Cars and Trucks  

Science Journals Connector (OSTI)

This paper considers whether race conditions the welfare gains associated with the purchase of cars and trucks that comply with National Highway Traffic Safety Administration Corporate Average Fuel Efficiency Sta...

Juliet U. Elu; Gregory N. Price

2014-07-01T23:59:59.000Z

192

Fact #705: December 12, 2011 Fuel Consumption Standards for Combination Tractors  

Energy.gov (U.S. Department of Energy (DOE))

The National Highway Traffic Safety Administration published a final rule setting fuel consumption standards for heavy trucks in September 2011. For tractor-trailers, the standards focus on the...

193

FPGA Based Real-time Network Traffic Analysis using Traffic Dispersion Patterns  

SciTech Connect

The problem of Network Traffic Classification (NTC) has attracted significant amount of interest in the research community, offering a wide range of solutions at various levels. The core challenge is in addressing high amounts of traffic diversity found in today's networks. The problem becomes more challenging if a quick detection is required as in the case of identifying malicious network behavior or new applications like peer-to-peer traffic that have potential to quickly throttle the network bandwidth or cause significant damage. Recently, Traffic Dispersion Graphs (TDGs) have been introduced as a viable candidate for NTC. The TDGs work by forming a network wide communication graphs that embed characteristic patterns of underlying network applications. However, these patterns need to be quickly evaluated for mounting real-time response against them. This paper addresses these concerns and presents a novel solution for real-time analysis of Traffic Dispersion Metrics (TDMs) in the TDGs. We evaluate the dispersion metrics of interest and present a dedicated solution on an FPGA for their analysis. We also present analytical measures and empirically evaluate operating effectiveness of our design. The mapped design on Virtex-5 device can process 7.4 million packets/second for a TDG comprising of 10k flows at very high accuracies of over 96%.

Khan, F; Gokhale, M; Chuah, C N

2010-03-26T23:59:59.000Z

194

Live load effects in diaphragms of concrete slab-on-steel girder highway bridges  

E-Print Network (OSTI)

by the deck slab if no diaphragms are present. Inclusion of diaphragm in the design of a highway bridge may increase the required moment capacity for exterior girders if the vehicle-girder distance is large. A method is presented for the prediction...

Saindon, Kenneth Carl

2012-06-07T23:59:59.000Z

195

Power Control in Spectrum Overlay Networks: How to Cross a Multi-Lane Highway  

E-Print Network (OSTI)

--Cognitive radio, opportunistic spectrum access, spec- trum overlay, power control, spectrum opportunity detectionPower Control in Spectrum Overlay Networks: How to Cross a Multi-Lane Highway Wei Ren, Qing Zhao in spectrum overlay networks (also referred to as opportunistic spectrum access) where secondary users

Islam, M. Saif

196

Microsimulation analysis of a hybrid system model of multiple merge junction highway and semiautomatic vehicles  

E-Print Network (OSTI)

Microsimulation analysis of a hybrid system model of multiple merge junction highway and semi Abstract In this paper we present a protocol that controls semi­automated autonomous vehicles driving is in the merge lane) and the yielding (the vehicle is in the main lane). We show a simulation study that presents

Girault, Alain

197

Evaluation of sight distance as a criterion for prioritizing rail-highway intersections in Texas  

E-Print Network (OSTI)

for its effects on the overall ranking of the rail-highway intersections. A state hazard index was chosen from a state-of-the-practice review with which to compare the current and revised Texas Priority Indices. Finally, the effectiveness of each...

Pecheux, Kelley Klaver

2012-06-07T23:59:59.000Z

198

Resuspension of Soil as a Source of Airborne Lead near Industrial Facilities and Highways  

Science Journals Connector (OSTI)

Resuspension of Soil as a Source of Airborne Lead near Industrial Facilities and Highways ... To examine the potential significance of this mechanism, surface soil samples with a range of bulk soil Pb concentrations were obtained near five industrial facilities and along roadsides and were resuspended in a specially designed laboratory chamber. ...

Thomas M Young; Deo A. Heeraman; Gorkem Sirin; Lowell L. Ashbaugh

2002-05-04T23:59:59.000Z

199

Return on Investment for State Highway Projects 25th Annual Transportation Research Conference  

E-Print Network (OSTI)

Return on Investment for State Highway Projects 25th Annual Transportation Research Conference May ­ Maintain and repair existing roads and bridges · Grow the Economy by Making Your Transportation Investments investments. · Documents innovative approaches state leaders are already using to make systems more efficient

Minnesota, University of

200

Evaluation of the effects of a highway improvement project on Key deer  

E-Print Network (OSTI)

Deer-vehicle collisions (DVCs) along a 5.6-km segment of United States Highway 1 (US 1) on Big Pine Key (BPK), Florida responsible for approximately 26% of endangered Florida Key deer (Odocoileus virginianus clavium) annual mortalities. The Florida...

Braden, Anthony Wayne

2006-10-30T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Linseed Oil-Based Concrete Surface Treatment -for Building and Highway Structures in  

E-Print Network (OSTI)

, Linseed Oil-Based Concrete Surface Treatment -for Building and Highway Structures in Hong Kong Y using jour Canadian linseed oil- based sealants on concrete specimens madejrom G30120 and G45120 Keywords: Unseed Oil, Concrete Surface Treatment, Salt Spray Resistance, Carbonation, Bond Strength, Ultra

202

Predicting Light-Duty Vehicle Fuel Economy as a Function of Highway Speed  

SciTech Connect

The www.fueleconomy.gov website offers information such as window label fuel economy for city, highway, and combined driving for all U.S.-legal light-duty vehicles from 1984 to the present. The site is jointly maintained by the U.S. Department of Energy and the U.S. Environmental Protection Agency (EPA), and also offers a considerable amount of consumer information and advice pertaining to vehicle fuel economy and energy related issues. Included with advice pertaining to driving styles and habits is information concerning the trend that as highway cruising speed is increased, fuel economy will degrade. An effort was undertaken to quantify this conventional wisdom through analysis of dynamometer testing results for 74 vehicles at steady state speeds from 50 to 80 mph. Using this experimental data, several simple models were developed to predict individual vehicle fuel economy and its rate of change over the 50-80 mph speed range interval. The models presented require a minimal number of vehicle attributes. The simplest model requires only the EPA window label highway mpg value (based on the EPA specified estimation method for 2008 and beyond). The most complex of these simple model uses vehicle coast-down test coefficients (from testing prescribed by SAE Standard J2263) known as the vehicle Target Coefficients, and the raw fuel economy result from the federal highway test. Statistical comparisons of these models and discussions of their expected usefulness and limitations are offered.

Thomas, John F [ORNL; Hwang, Ho-Ling [ORNL; West, Brian H [ORNL; Huff, Shean P [ORNL

2013-01-01T23:59:59.000Z

203

FAA Air Traffic Organization Safety Management | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

FAA Air Traffic Organization Safety Management FAA Air Traffic Organization Safety Management FAA Air Traffic Organization Safety Management September 20, 2012 Presenter: Mark DeNicuolo, Manager Performance and Analyses Air Traffic Organization Safety and Technical Training Federal Aviation Administration Topics Covered: En Route centers handle 40.5 million aircraft per year FAA/contract towers handle: - 51.2 million airport operations - 39 million instrument operations 732 million passenger enplanements Over 5,000 civil, public-use airports Approximately 33,300 ATO employees - More than 15,000 air traffic controllers - More than 7,000 technicians and engineers 21 ARTCCs, 513 ATCTs, 17 FSSs, 3 AFSSs FAA Air Traffic Organization Safety Management More Documents & Publications FAQS Reference Guide - Aviation Manager

204

Florida County Seeks to Reduce Emissions and Improve Traffic | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Florida County Seeks to Reduce Emissions and Improve Traffic Florida County Seeks to Reduce Emissions and Improve Traffic Florida County Seeks to Reduce Emissions and Improve Traffic September 27, 2010 - 10:30am Addthis A worker synchronizes a traffic light on State Road A1A in St. Augustine, FL. | Energy Department Photo | A worker synchronizes a traffic light on State Road A1A in St. Augustine, FL. | Energy Department Photo | Lindsay Gsell What does this project do? St. Johns County, Florida uses Recovery Act funding to resynchronize 23 traffic signals at five major segments of roadway. The new light patterns will save nearly 729,000 gallons of gas and reduce CO2 emissions by more than 2,200 metric tons. The intersection of State Road A1A and State Road 312 in St. Augustine is messy at 5 o'clock. On one side, tourists returning from Florida's

205

Evaluation of teenage driver understanding of traffic control devices  

E-Print Network (OSTI)

. . Signals Continually Misunderstood Traffic Control Devices . . Before and After Results 52 54 55 55 57 . 60 . . 65 . 72 81 81 . 83 . 84 . . 85 . . 87 TABLE OF CONTENTS (Continued) CHAPTER Page V CONCLUSIONS AND RECOMMENDATIONS, , . . 88... Misunderstood from 1978 TTI Study 12 4 Traffic Control Devices Needing Improvements from 1981 TTI Study . . . . . . 13 5 Targeted Traffic Control Devices from 1990 TTI Study . . 6 Basic Shapes and Colors Included in the Final Survey . . . 7 Regulatory Signs...

Ford, Garry Lee

2012-06-07T23:59:59.000Z

206

Optimization Online - Ship Traffic Optimization for the Kiel Canal  

E-Print Network (OSTI)

Dec 1, 2014 ... ... optimization problem which we call the ship traffic control problem (STCP). ... We offer a unified view of routing and scheduling which blends ...

Elisabeth Lübbecke

2014-12-01T23:59:59.000Z

207

Texas Safe Communities Texans Discovering Traffic Safety Solutions  

E-Print Network (OSTI)

/ Posters Concentrating on Driving Poster Minnesota Network of Employers for Traffic Safety www in America through education, research, and grassroots activism. www.crashprevention.org Drive Now, Talk

208

Energy-efficiency of Drop-and-Continue Traffic Grooming  

Science Journals Connector (OSTI)

This paper evaluates the energy-saving achievable by performing traffic grooming in WDM networks with drop-and-continue node architecture. Different grooming strategies are compared in...

Farahmand, Farid; Cerutti, Isabella; Hasan, Mohammad M; Jue, Jason P

209

Energy Efficient Grooming of Scheduled Sub-wavelength Traffic Demands  

Science Journals Connector (OSTI)

We investigate how awareness of demand holding times can be exploited for energy efficient traffic grooming in optical networks. We present an optimal formulation for minimizing the...

Chen, Ying; Jaekel, Arunita

210

Evaluation of measures to minimize wildlife-vehicle collisions and maintain wildlife permeability across highways in Arizona, USA  

E-Print Network (OSTI)

ACROSS HIGHWAYS IN ARIZONA, USA Norris L. Dodd (Phone: 928-Box 2326, Pinetop, AZ 85935, USA Jeffrey W. Gagnon (Phone:Road, Phoenix, AZ 85023, USA Ray E. Schweinsburg (Phone:

Dodd, Norris L.; Gagnon, Jeffrey W.; Schweinsburg, Ray E.

2003-01-01T23:59:59.000Z

211

Decision Fusion of Hyperspectral and SAR data for Trafficability Assessment  

E-Print Network (OSTI)

Decision Fusion of Hyperspectral and SAR data for Trafficability Assessment Capt. Pierre Chouinard assessment. To perform the assessment, different types of classification on the two data sets were performed of using both HSI and SAR data in trafficability assessment. Keywords-component; Decision Fusion

Kerekes, John

212

Deriving traffic demands for operational IP networks: methodology and experience  

Science Journals Connector (OSTI)

Engineering a large IP backbone network without an accurate network-wide view of the traffic demands is challenging. Shifts in user behavior, changes in routing policies, and failures of network elements can result in significant (and sudden) fluctuations ... Keywords: Internet, measurement, routing, traffic engineering

Anja Feldmann; Albert Greenberg; Carsten Lund; Nick Reingold; Jennifer Rexford; Fred True

2001-06-01T23:59:59.000Z

213

Visualising Internet Traffic Data with Three-Dimensional Spherical Display  

E-Print Network (OSTI)

successful in this respect has proven to give good predictions about structural features of the InternetVisualising Internet Traffic Data with Three-Dimensional Spherical Display Ben Yip1 , Shea Goyette1 of visualising internet traffic data using the underlying spherical nature of the globe. The method uses data

Hong,Seokhee

214

Analysis of Elephant Users in Broadband Network Traffic  

E-Print Network (OSTI)

Analysis of Elephant Users in Broadband Network Traffic P´eter Megyesi and S´andor Moln´ar High,molnar}@tmit.bme.hu Abstract. Elephant and mice phenomena of network traffic flows have been an interesting research area is caused by a small percentage of large flows, called the elephants. In this paper, we investigate the same

Molnár, Sándor

215

Visual traffic surveillance framework: classification to event detection  

E-Print Network (OSTI)

effective. Traffic surveil- lance systems with the ability to detect, count, and classify vehicles can systems. However, vehicle classification poses a difficult problem as vehicles have high intra- class into a unified traffic surveillance system for on- line classification of vehicles, which uses tracking results

Nicolescu, Mircea

216

User-driven dynamic traffic prioritization for home networks  

Science Journals Connector (OSTI)

Network contention in a multi-user home setting can degrade performance for all participants. To maximize user experience, we propose that traffic be prioritized based on the specific activity of the user: the more a user interacts with an application ... Keywords: home networks, prioritization, quality of service, traffic shaping

Jake Martin; Nick Feamster

2012-08-01T23:59:59.000Z

217

Road traffic noise mapping in Guangzhou using GIS and GPS  

Science Journals Connector (OSTI)

Abstract The primary objective of this study is to develop day and night road traffic noise maps for Guangzhou using Geographical Information Systems (GIS) and Global Positioning Systems (GPS). First, as speed-density relation is used to estimate the traffic volume from GPS data collected from floating cars. Meanwhile, the attributes of the roads and buildings are automatically exported from GIS. Second, a single vehicle noise emission model is combined with a noise propagation model to formulate a regional traffic noise calculation model that accounts for the traffic noise attenuation in an urban area. The algorithm is optimized by intelligently dividing the computational grids, filtering the traffic noise sources automatically and performing a quick index of the estimation objects. Finally, the day and night road traffic noise levels in Guangzhou are estimated to create two traffic noise maps. The accuracy of the developed algorithm is validated by conducting a traffic noise monitoring experiment in several districts of Guangzhou with different road types. The results show that the average error between the estimated and measured values is below 2.0 dB.

Ming Cai; Jingfang Zou; Jiemin Xie; Xialin Ma

2015-01-01T23:59:59.000Z

218

LED traffic signals: A market transformation opportunity assessment  

SciTech Connect

This report examines the feasibility and appropriateness of market intervention strategies to increase the penetration of LED traffic signals, which offer large energy savings and other benefits relative to existing incandescent traffic signals. It presents the state of the technology and some of the technical challenges that remain. Prepared for the Consortium for Energy Efficiency.

Suozzo, M.

1998-12-31T23:59:59.000Z

219

A traffic shaping optimization methodology for web systems  

Science Journals Connector (OSTI)

In recent years, computer networks have been characterized by heterogeneous traffic and dynamic management of different kinds of services. The web and network requirements have increased within time and, since bandwidth is limited, it becomes necessary ... Keywords: QoS, internet services, optimization, traffic shaping, world wide web

Caio Mesquita; Ulisses Cavalca; Adriano C.M. Pereira; Eduardo G. Carrano

2013-11-01T23:59:59.000Z

220

Traffic flow models and service rules for complex production systems  

E-Print Network (OSTI)

Traffic flow models and service rules for complex production systems C. Ringhofer Abstract We emphasis is given to the implementation of service rules for complex systems, involving multiple product flow type models for complex production systems. Traffic flow models represent, in some sense

Ringhofer, Christian

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

E-Print Network 3.0 - air traffic flow Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

flow Page: << < 1 2 3 4 5 > >> 1 Visualization of Air Traffic Flow for Modeling and Control Applications Banavar Sridhar and Kapil Sheth Summary: Visualization of Air Traffic...

222

Genetic fuzzy logic approach to local ramp metering control using microscopic traffic simulation.  

E-Print Network (OSTI)

??Ramp metering, one of the most effective solutions for improving motorway traffic flows, is playing increasingly important role in traffic management systems. Because of its… (more)

Yu, Xue Feng

2009-01-01T23:59:59.000Z

223

E-Print Network 3.0 - annual average daily traffic Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Data Systems 2000. Annual Average Daily Truck Traffic on the California State... Lockout and Non-Lockout Weekdays Average Daily Traffic Volume (vehday) All Cars Trucks ......

224

E-Print Network 3.0 - average daily traffic Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Data Systems 2000. Annual Average Daily Truck Traffic on the California State... Lockout and Non-Lockout Weekdays Average Daily Traffic Volume (vehday) All Cars Trucks...

225

Traffic Loss-Based Lightpath Reconfiguration in the Smart Grid Communication Network  

Science Journals Connector (OSTI)

In order to reduce traffic loss during the lightpath reconfiguration process in the Smart Grid communication network, an Accumulative Traffic Loss (ATL) algorithm is proposed and...

Wang, Hongchuan; Guo, Wei; Hu, Weisheng

226

The economic utilization and value of time savings to trucking fleets of private firms resulting from improved highways  

E-Print Network (OSTI)

THE ECONOMIC UTILIZATION AND VALUE OF TIME SAVINGS TO TRUCKING FLEETS OF PRIVATE FIRMS RESULTING FROM IMPROVED HIGHWAYS A Thesis By WILLIAM F~N McFARLAND Submitted to the Graduate School of the Agricultural and Mechanical College of Texas... in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE MAY 1963 Major Sub)ect: Economics THE ECONOMIC UTILIZATION AND VALUE OF TIME SAVINGS TO TRUCKING FLEETS OF PRIVATE FIRMS RESULTING FROM IMPROVED HIGHWAYS A Thesis...

McFarland, William F

2012-06-07T23:59:59.000Z

227

Correlation of the Texas Highway Department Cone Penetrometer Test with unconsolidated-undrained shear strength of cohesive soils  

E-Print Network (OSTI)

CORRELATION OF THE TEXAS HIGHWAY DEPARTMENT CONE PENETROMETER TEST WITH UNCONSOLIDATED-UNDRAINED SHEAR STRENGTH OF COHESIVE SOILS A Thesis by MANAF M. HAMOUDI Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE December 1974 Major Subject: Civil Engineering CORRELATION OF THE TEXAS HIGHWAY DEPARTMENT CONE PENETROMETER TEST WITH UNCONSOLIDATED-UNDRAINED SHEAR STRENGTH OF COHESIVE SOILS A Thesis by MANAF M...

Hamoudi, Manaf M

2012-06-07T23:59:59.000Z

228

Ohio Town Installing 'Green' Traffic Signals | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ohio Town Installing 'Green' Traffic Signals Ohio Town Installing 'Green' Traffic Signals Ohio Town Installing 'Green' Traffic Signals January 20, 2010 - 3:57pm Addthis Elyria, Ohio, is getting a little greener. Mayor William M. Grace recently confirmed that staff will replace traditional traffic lights with 288 energy-efficient LEDs (light-emitting diodes), saving the town energy and money. "We are definitely doing this, we are going to switch out all the traffic lights in town," Elyria's mayor says. Replacing light bulbs with LEDs will mean substantial savings. That's because these small, solid bulbs can last up to 10 times longer than traditional lights and require considerably less energy. "This gives us the opportunity to change, we expect to realize considerable savings," the mayor says.

229

A rule-based vision system for distress detection on concrete highway pavement  

E-Print Network (OSTI)

and then taking an average. S+. w&~s V( CHAPTER III IMAGE PROCESSING TECHNIQUES The role of the image processing algorithms is to extract image features from pavement images. In general, most portion of a highway is good or intact pavement. Distress only... three levels of preprocessing is shown in Fig. 9. The described preprocessing rules eliminate the intact pavement area for further process- ing, B. Image Segmentation After an image is passed through preprocessing, it is divided into zones. These seg...

Tsao, Yuen Sang (Stephen)

2012-06-07T23:59:59.000Z

230

Relating geometric design consistency and accident experience on two-lane rural highways  

E-Print Network (OSTI)

and accident experience on two-lane rural highways. Safety, operational, and driver behavioral studies were reviewed and compared to the concepts of the Messer procedure and other design consistency studies. This was done to critically evaluate the Messer... and one-half years of data. A variable called the effective workload value EWL derived from the Messer procedure was established as the measure of consistency used for analysis. The effective workload value and accident experience were used as input...

Glascock, Stephen Wade

2012-06-07T23:59:59.000Z

231

Lateral control of articulated vehicles for automated highway systems under uncertainty in vehicle parameters  

E-Print Network (OSTI)

OF CONTENTS Vl LIST OF TABLES LIST OF FIGURES V111 CHAPTER I INTRODUCTION CHAPTER II ARTICULATED VEHICLE MODELING 2. 1 22 23 2. 4 25 26 Introduction . Longitudinal Model of the Tractor-Semitrailer . . . Modeling the Tractor-Semitrailer Linkage... FOR AUTOMATED HIGHWAY SYSTEMS . . . . . . . . . . . . . . . . . . . . 29 4. 1 4. 2 4. 3 Road Reference Frame . Steering Control of Tractor-Semitrailer Vehicles . . . 4, 2. 1 Controller Design . . 4. 2. 2 Simulation Results . . . Steering and Independent...

Daud, Omar

2012-06-07T23:59:59.000Z

232

File:03HIEConstructionUponAStateHighwayROW.pdf | Open Energy Information  

Open Energy Info (EERE)

HIEConstructionUponAStateHighwayROW.pdf HIEConstructionUponAStateHighwayROW.pdf Jump to: navigation, search File File history File usage File:03HIEConstructionUponAStateHighwayROW.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 42 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 13:02, 23 October 2012 Thumbnail for version as of 13:02, 23 October 2012 1,275 × 1,650 (42 KB) Dklein2012 (Talk | contribs) 14:00, 24 July 2012 Thumbnail for version as of 14:00, 24 July 2012 1,275 × 1,650 (35 KB) Alevine (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup

233

Solving the Traffic and Flitter Challenges with Tulip Award Traffic Mini Challenge: Innovative Visualization and Excellent Description  

E-Print Network (OSTI)

Solving the Traffic and Flitter Challenges with Tulip Award Traffic Mini Challenge: Innovative Visualization and Excellent Description Award Flitter Mini Challenge: Representation of Uncertainty in Rules, while the vertical axis encodes the employee ID and IP address. The horizontal lines in the grid group

Paris-Sud XI, Université de

234

Human-System Safety Methods for Development of Advanced Air Traffic Management Systems  

SciTech Connect

The Idaho National Engineering and Environmental Laboratory (INEEL) is supporting the National Aeronautics and Space Administration in the development of advanced air traffic management (ATM) systems as part of the Advanced Air Transportation Technologies program. As part of this program INEEL conducted a survey of human-system safety methods that have been applied to complex technical systems, to identify lessons learned from these applications and provide recommendations for the development of advanced ATM systems. The domains that were surveyed included offshore oil and gas, commercial nuclear power, commercial aviation, and military. The survey showed that widely different approaches are used in these industries, and that the methods used range from very high-level, qualitative approaches to very detailed quantitative methods such as human reliability analysis (HRA) and probabilistic safety assessment (PSA). In addition, the industries varied widely in how effectively they incorporate human-system safety assessment in the design, development, and testing of complex technical systems. In spite of the lack of uniformity in the approaches and methods used, it was found that methods are available that can be combined and adapted to support the development of advanced air traffic management systems.

Nelson, W.R.

1999-05-24T23:59:59.000Z

235

Author's personal copy Impacts of freeway traffic conditions on in-vehicle exposure to ultrafine  

E-Print Network (OSTI)

particulate matter (Health Effects Institute, 2010). Traffic congestion, in particular, has been cited

Bertini, Robert L.

236

Using Vehicular Networks to Collect Common Traffic Data Mohammad Hadi Arbabi and Michele C. Weigle  

E-Print Network (OSTI)

that with 100% penetration rate, our methods can collect precise traffic data and that even with low penetration rates or low density traffic, we can collect high quality estimates of travel times, time mean speeds. A TO can also report good estimates of traffic data in low penetration or low density traffic situations. 2

Weigle, Michele

237

E-Print Network 3.0 - air traffic emission Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

emission Search Powered by Explorit Topic List Advanced Search Sample search results for: air traffic emission...

238

Responding to the Unexpected: Traffic Research in the Wake of Bridge Collapseg p  

E-Print Network (OSTI)

;#12;#12;#12;#12;#12;T ffi R h Q tiTraffic Research Questions · Natural Experimentation Site · Bridge Collapse / ReopenResponding to the Unexpected: Traffic Research in the Wake of Bridge Collapseg p Henry Liu, Ph of the Mississippi River Bridge Collapse #12;Freeway Traffic VolumeFreeway Traffic Volume #12;Congestion Impacts

Levinson, David M.

239

Calibrating Steady-State Traffic Stream and Car-Following Models Using Loop Detector Data  

Science Journals Connector (OSTI)

The research reported in this paper develops a heuristic automated tool (SPD_CAL) for calibrating steady-state traffic stream and car-following models using loop detector data. The performance of the automated procedure is then compared to off-the-shelf ... Keywords: calibration of traffic simulation software, car-following models, traffic modeling, traffic stream models

Hesham Rakha; Mazen Arafeh

2010-05-01T23:59:59.000Z

240

The impact of gasoline price changes on traffic safety: a time geography explanation Guangqing Chi a,  

E-Print Network (OSTI)

The impact of gasoline price changes on traffic safety: a time geography explanation Guangqing Chi, United States a r t i c l e i n f o Keywords: Time geography Gasoline prices Traffic safety Traffic crashes Fatal crashes Space­time path a b s t r a c t The impact of gasoline price changes on traffic

Levinson, David M.

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Visualization of Traffic Flow and Atmospheric Pollutant Flow in Urban Areas  

E-Print Network (OSTI)

and air pollutants using polygons and translucent particles. The system is applied for public roads around.transport.iis.u-tokyo.ac.jp CCity modelity model Air pollutionAir pollution simsim.. TrafficTraffic simsim.. CCity modelity model Air pollutionAir pollution simsim.. TrafficTraffic simsim.. #12;

Tokyo, University of

242

LED Traffic Lights Get Buy American Stamp | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

LED Traffic Lights Get Buy American Stamp LED Traffic Lights Get Buy American Stamp LED Traffic Lights Get Buy American Stamp November 30, 2010 - 10:19am Addthis Red. Yellow. Green. What LED traffic signals don't say: Made in USA. That is changing. Dialight Corporation, an LED lighting manufacturer with U.S. corporate offices in Farmingdale, New Jersey, and a parent company based in the U.K., invested nearly $3 million into renovating their 75,000-square-foot production facility in Roxboro, North Carolina. With these improvements, Dialight's Roxboro plant is projected to scale up production by 400 percent. "Bringing manufacturing back to America is a win-win scenario," said Roy Burton, Dialight's Group Chief Executive. "We're helping the economy by creating new jobs, and at the same time we're finding it more

243

TRANSPORTATION AND TRAFFIC MANAGEMENT QUALIFICATION STANDARD REFERENCE GUIDE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Transportation Transportation & Traffic Management Qualification Standard Reference Guide APRIL 2010 This page is intentionally blank. i LIST OF FIGURES ...................................................................................................................... ii LIST OF TABLES ........................................................................................................................ ii ACRONYMS ................................................................................................................................ iv PURPOSE...................................................................................................................................... 1 SCOPE ...........................................................................................................................................

244

Impact of Traffic-Related Air Pollution on Health  

Science Journals Connector (OSTI)

Road transport contributes significantly to air quality problems through vehicle emissions, which have ... was to assess the impact of traffic-related air pollution on health of Warsaw citizens, following the...1...

J. Jakubiak-Lasocka; J. Lasocki; R. Siekmeier; Z. Ch?opek

2014-01-01T23:59:59.000Z

245

Deriving traffic demands for operational IP networks: methodology and experience  

Science Journals Connector (OSTI)

Engineering a large IP backbone network without an accurate, network-wide view of the traffic demands is challenging. Shifts in user behavior, changes in routing policies, and failures of network elements can result in significant (and sudden) fluctuations ...

Anja Feldmann; Albert Greenberg; Carsten Lund; Nick Reingold; Jennifer Rexford; Fred True

2000-08-01T23:59:59.000Z

246

Distributed Air Traffic Control : A Human Safety Perspective  

E-Print Network (OSTI)

The issues in air traffic control have so far been addressed with the intent to improve resource utilization and achieve an optimized solution with respect to fuel comsumption of aircrafts, efficient usage of the available airspace with minimal congestion related losses under various dynamic constraints. So the focus has almost always been more on smarter management of traffic to increase profits while human safety, though achieved in the process, we believe, has remained less seriously attended. This has become all the more important given that we have overburdened and overstressed air traffic controllers managing hundreds of airports and thousands of aircrafts per day. We propose a multiagent system based distributed approach to handle air traffic ensuring complete human (passenger) safety without removing any humans (ground controllers) from the loop thereby also retaining the earlier advantages in the new solution. The detailed design of the agent system, which will be easily interfacable with the existin...

Nikumbh, Sarvesh; Vartak, Rahul

2011-01-01T23:59:59.000Z

247

Real-Time Traffic Information for Emergency Evacuations  

SciTech Connect

There are many instances in which it is possible to plan ahead for an emergency evacuation (e.g., a chemical processing facility explosion). For those cases, if an accident were to happen, then the best evacuation plan for the prevailing network and weather conditions would be deployed. In other cases (e.g., the derailment of a train transporting hazardous materials), there may not be any previously developed plan to be implemented, and decisions must be made ad-hoc on how to proceed with an emergency evacuation. In both situations, the availability of real-time traffic information plays a critical role in the management of the evacuation operations. Due to cost constraints, only large urban areas have traffic sensor deployments that permit access to some sort of real-time traffic information; an evacuation taking place in other areas of the country would have to proceed without real-time traffic information. In order to improve operations during a vehicular emergency evacuation anywhere, a system of sensors that uses newly developed real-time traffic-information-gathering technologies to assess traffic conditions and to detect incidents on the main evacuation routes is presented in this paper. A series of tests, both in a controlled environment and in the field, were conducted to study the feasibility of such a system of traffic sensors and to assess its ability to provide real-time traffic information during an emergency evacuation. The results of these tests indicated that the prototype sensors are reliable and accurate for the type of application that is the focus of this paper.

Franzese, Oscar [ORNL] [ORNL; Zhang, Li [Mississippi State University (MSU)] [Mississippi State University (MSU); Mahmoud, Anas M. [Mississippi State University (MSU)] [Mississippi State University (MSU)

2010-01-01T23:59:59.000Z

248

Strategies for improving traffic operations at oversaturated signalized diamond interchanges  

E-Print Network (OSTI)

street improvement goals should include improved traffic flow along with reductions in congestion, air pollution, and energy use, without major new construction. Super-street arterials, which are multi-lane arterials with limited access and a limited...STRATEGIES FOR IMPROVING TRAFFIC OPERATIONS AT OVERSATURATED SIGNALIZED DIAMOND INTERCHANGES A Thesis by GEORGE CURTIS HERRICK Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements...

Herrick, George Curtis

1992-01-01T23:59:59.000Z

249

On freeway traffic control by a lane closure  

E-Print Network (OSTI)

closure from an operational point of view as well as how it appeared to the individual drivers. Research methods employed were traffic volume counts and "average" vehicle studies on critical lanes of the study sites. "Average" vehicle studies were...]ectives. PRESENT STATUS OF THE QUESTION. "On Freeways Control Parameters. Ramp Control. Candidate Systems. SELECTION OF STUDY SITE 4 5 9 10 12 Location. Geometric Configuration. Analysis of Traffic Conditions. Selection. METHOD OF STUDY. Procedures...

Henderson, Donald Manson

2012-06-07T23:59:59.000Z

250

Hybrid 320 Ton Off Highway Haul Truck: Quarterly Technical Status Report 1  

SciTech Connect

The mine proving ground to be used for the hybrid off highway vehicle (OHV) demonstration was visited, to obtain haul route profile data and OHV vehicle data. A 6500-ft haul mission with 7% average grade was selected. Enhancements made to a dynamic model of hybrid missions provided capability to analyze hybrid OHV performance. A benefits study defined relationships between fuel and productivity benefits and hybrid system parameters. OHV hybrid system requirements were established, and a survey of candidate energy storage technology characteristics was carried out. Testing of the performance of an existing power battery bank verified its suitability for use in the hybrid OHV demonstration.

Salasoo, Lembit

2003-02-11T23:59:59.000Z

251

Technical options for energy conservation and controlling environmental impact in highway vehicles  

Science Journals Connector (OSTI)

Manufacturers of light-duty highway vehicles are sometimes caught between the desire of the consumer for a reasonable-cast conveyance that is a pleasure to operate and the mandates of regulation seeking societal objectives of energy conservation and preservation of air quality. The prospects for improving conventional vehicles in these areas by the year 2000 are considered. Alternative engines and fuels are reviewed for the same time-frame. The status of the battery-electric vehicle is assessed. Shifting attention to the mid-2lst century, the possibility of global warming is chanelling thought toward non-fossil fuels, with hydrogen being added to the list of options.

C.A. Amann

1993-01-01T23:59:59.000Z

252

Development of design guidelines for two-lane, two-way rural highways in Texas  

E-Print Network (OSTI)

on rural highways, which allows trucks to travel at 96 km/hr, there has been a marked increase in the percentage of trucks using these facilities (/). Furthermore, due to the speed differential existing on these facilities with cars being allowed... to travel at 112 km/hr, trucks at 96 km/hr, and school buses at 80 km/hr, potentially unsafe passing movements are attempted by motorists, increasing the risk of crashes on these facilities (/). Thus the lack of adequate passing opportunities on two...

Raghupathy, Selvam

2001-01-01T23:59:59.000Z

253

National Marine Fisheries Service | Open Energy Information  

Open Energy Info (EERE)

Service Service Jump to: navigation, search Logo: National Marine Fisheries Service Name National Marine Fisheries Service Address 1315 East West Highway Place Silver Spring, Maryland Zip 20910 Phone number 301-427-8400 Website http://www.nmfs.noaa.gov/index Coordinates 38.9922542°, -77.0307277° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.9922542,"lon":-77.0307277,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

254

Hydrogen Highways  

E-Print Network (OSTI)

adequate on-board hydrogen storage is essential, and remainsjustify their costs. Hydrogen storage remains an importantto 10,000 psi, liquid hydrogen storage, and other solid and

Lipman, Timothy

2005-01-01T23:59:59.000Z

255

Hydrogen Highways  

E-Print Network (OSTI)

cost-competitive has remained elusive. Compressed gas storage at Estimated greenhouse gas emission reductions for various production

Lipman, Timothy

2005-01-01T23:59:59.000Z

256

Global market requirements to be met by diesel injection systems for heavy-duty and off-highway engines Part 1  

Science Journals Connector (OSTI)

This article by Robert Bosch GmbH examines the demands to be met by diesel injection systems in heavy-duty on-highway and off-highway applications, the latter being a segment that is characterised by lower gro...

Rudolf Maier; Ulrich Projahn; Klau Krieger

2002-09-01T23:59:59.000Z

257

LED traffic lights: New technology signals major energy savings  

SciTech Connect

Using light-emitting diode technology to replace incandescent lamps in traffic signals promises energy savings upwards of 60 percent for each of the estimated quarter of a million controlled intersections in the United States. LED units use only 9 to 25 watts instead of the 67 to 150 watts used by each incandescent lamp. Though their first cost is relatively high, energy savings result in paybacks of 1 to 5 years. LED retrofit kits are available for red signal disks and arrows, and installations in several states have proven successful, although minor improvements are addressing concerns about varying light output and controller circuitry. Retrofitting green lamps is not yet feasible, because color standards of the Institute of Traffic Engineers cannot be met with existing LED technology. Yellow lamps have such low duty factors (they`re on only 3 percent of the time) that retrofitting with LED signals is not cost-effective. LEDs last much longer than incandescents, allowing municipalities to not only reduce their electricity bills, but to save on maintenance costs as well. As further incentive, some utilities are beginning to implement rebate programs for LED traffic signal retrofits. Full approval of LED units is still awaited from the Institute of Traffic Engineers (ITE), the standard-setting body for traffic safety devices. Local and state governments ultimately decide what specifications to require for traffic lights, and the growing body of successful field experience with LEDs appears to be raising their comfort level with the technology. The California Department of Transportation is developing an LED traffic light specification, and two California utilities, Southern California Edison and Pacific Gas and Electric, have provided rebates for some pilot installations.

Houghton, D.

1994-12-31T23:59:59.000Z

258

Study of the surface traffic inside the Cluj?Napoca urban agglomeration  

Science Journals Connector (OSTI)

The environment's protection is one of the most actual problems because of the fact that pollution is a major danger for planet life. The environment's pollution is caused because some pollution agents are in too large a quantity for a long time and they become dangerous for human health for the flora for the fauna and for the constructions too. The pollution sources can be classified as natural and artificial sources. The quality of the environment from a specific area at a certain time can be determined by: a) the air quality; b) the water quality; c) the soil quality; d) the health level of the population; e) the decrease of animals and plants species that are accounted for. In the paper there are given the urban traffic on the principal routes inside the Cluj?Napoca municipality. The traffic is the constituent part of the research activity of the national project having the destination the monitoring of the noise and vibrations into an urban agglomeration applied to the Cluj ? Napoca town. This study is the first step for the "noise map" asked for by the Romania integration in the European Union for the team researchers of TUCN under the the direction of Dr. Mariana Arghir.

Geamilia Solea; Dan Borza; Mariana Runcan

2008-01-01T23:59:59.000Z

259

Microtubule length dependence of motor traffic in cells  

E-Print Network (OSTI)

In living cells, motor proteins, such as kinesin and dynein can move processively along microtubule (MT), and also detach from or attach to MT stochastically. Experiments have found that, the traffic of motor might be jammed, and various theoretical models have been designed to understand this traffic jam phenomenon. But previous studies mainly focus on motor attachment/detachment rate dependent properties. Recent experiment of Leduc {\\it et al.} found that the traffic jam formation of motor protein kinesin depends also on the length of MT [Proc. Natl. Acad. Sci. U.S.A. {\\bf 109}, 6100-6105 (2012)]. In this study, the MT length dependent properties of motor traffic will be analyzed. We found that MT length has one {\\it critical value} $N_c$, traffic jam occurs only when MT length $N>N_c$. The jammed length of MT increases with total MT length, while the non-jammed MT length might not change monotonically with the total MT length. The critical value $N_c$ increases with motor detachment rate from MT, but decreases with motor attachment rate to MT.

Yunxin Zhang

2012-05-18T23:59:59.000Z

260

Model-Based Estimation of Off-Highway Road Geometry using Single-Axis LADAR and Inertial Sensing  

E-Print Network (OSTI)

Submitted, 2006 International Conference on Robotics and Automation Abstract-- This paper applies some for a variety of automotive applications in intelligent transporta- tion systems, because it enables prediction estimation schemes for road estimation to "off-highway" environments, where roads are typically not painted

Murray, Richard M.

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261

The Center for Excellence in Rural Safety (CERS) at the University of Minnesota developed the Rural Highway Safety  

E-Print Network (OSTI)

, and work-zone safety. · Complements SafeRoadMaps.org, a mapping tool also developed by CERS. · ListsThe Center for Excellence in Rural Safety (CERS) at the University of Minnesota developed the Rural Highway Safety Clearinghouse in 2008 with support from the Federal High- way Administration (FHWA) as part

Minnesota, University of

262

Project Information Form Project Title Do California Highways Act as Barriers to Gene Flow for Ground-Dwelling  

E-Print Network (OSTI)

(by each agency or organization) Caltrans $78,395 Total Project Cost $78,395 Agency ID or ContractProject Information Form Project Title Do California Highways Act as Barriers to Gene Flow of Research Project Roads can act as significant barriers to wildlife dispersal, creating small fragmented

California at Davis, University of

263

Development of a common dual axle VNTTM for single- and two-stage off-highway applications  

Science Journals Connector (OSTI)

ABSTRACT Honeywell Turbo Technologies has long been a leader in both the on- and offhway commercial vehicle turbocharger segments. Variable geometry turbines have been used in on-highway applications since the 1990's but to date have had limited usage in off-highway. This paper describes how the patented Dual Axle Variable Nozzle Turbine technology has been adapted and applied for use in the modern heavy duty offenvironment. It details performance targets and mechanical features that were optimized and combined with a new electro-hydraulic actuation system to meet the stringent performance, durability, and emissions targets of a modern TierIV-compliant off-highway diesel engine. The result of the development is the DutyDrive VNTTM which entered production at the end of 2010. The high performance and broad flow range of Honeywell's Variable Nozzle Turbine allowed John Deere to use one common turbocharger to satisfy over 20 unique power ratings, including both two-stage and single stage applications, greatly reducing complexity and development costs. Additionally, this new generation turbocharger assisted John Deere to increase engine power and torque by 10%, while meeting reliability expectations in the high-temperature, high-vibration under-hood environment of a modern premium off-highway application.

J. Wilson; M. Avila; P. Davies; N. Theiss; B. Zollinger

2012-01-01T23:59:59.000Z

264

State Traffic Safety Information - Fatal Single Vehicle Crashes : District  

NLE Websites -- All DOE Office Websites (Extended Search)

District District of Columbia (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Single Vehicle Crashes : District of Columbia (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet

265

State Traffic Safety Information - Fatal Crashes Involving Speeding : Iowa  

NLE Websites -- All DOE Office Websites (Extended Search)

Iowa Iowa (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving Speeding : Iowa (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet

266

State Traffic Safety Information - Fatal Crashes Involving a Large Truck :  

NLE Websites -- All DOE Office Websites (Extended Search)

Indiana (2007-2009) Indiana (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving a Large Truck : Indiana (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness

267

State Traffic Safety Information - Fatal Crashes Involving a Large Truck :  

NLE Websites -- All DOE Office Websites (Extended Search)

Idaho (2007-2009) Idaho (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving a Large Truck : Idaho (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet

268

State Traffic Safety Information - Fatal Crashes Involving Speeding :  

NLE Websites -- All DOE Office Websites (Extended Search)

Kansas (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving Speeding : Kansas (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet

269

State Traffic Safety Information - Fatal Crashes Involving Speeding : Maine  

NLE Websites -- All DOE Office Websites (Extended Search)

Maine Maine (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving Speeding : Maine (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet

270

State Traffic Safety Information - Fatal Crashes Involving Speeding :  

NLE Websites -- All DOE Office Websites (Extended Search)

Illinois (2007-2009) Illinois (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving Speeding : Illinois (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet

271

State Traffic Safety Information - Fatal Crashes Involving a Large Truck :  

NLE Websites -- All DOE Office Websites (Extended Search)

Hawaii (2007-2009) Hawaii (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving a Large Truck : Hawaii (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet

272

State Traffic Safety Information - Fatal Crashes Involving a Large Truck :  

NLE Websites -- All DOE Office Websites (Extended Search)

Delaware (2007-2009) Delaware (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving a Large Truck : Delaware (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness

273

State Traffic Safety Information - Fatal Crashes Involving Speeding :  

NLE Websites -- All DOE Office Websites (Extended Search)

Hawaii (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving Speeding : Hawaii (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet

274

State Traffic Safety Information - Fatal Crashes Involving a Large Truck :  

NLE Websites -- All DOE Office Websites (Extended Search)

District of Columbia (2007-2009) District of Columbia (2007-2009) Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research » Data State Traffic Safety Information - Fatal Crashes Involving a Large Truck : District of Columbia (2007-2009) Dataset Summary Description The State Traffic Safety Information (STSI) portal is part of the larger Fatality Analysis Reporting System (FARS) Encyclopedia. STSI provides state-by-state traffic safety profiles, including: crash data, lives saved/savable, legislation, economic costs, grant funding, alcohol related crash data, performance measures, and geographic maps of crash data. Tags {geospatial,fatality,crash,data,safety,roadway,vehicle,human,person} Dataset Ratings Overall 0 No votes yet Data Utility

275

DOE-STD-1155-2002; Transportation and Traffic Management Functional Area Qualification  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE-STD-1155-2002 September 2002 DOE STANDARD TRANSPORTATION AND TRAFFIC MANAGEMENT FUNCTIONAL AREA QUALIFICATION STANDARD DOE Defense Nuclear Facilities Technical Personnel U.S. Department of Energy AREA TRNG Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE-STD-1155-2002 This document has been reproduced from the best available copy. Available to DOE and DOE contractors from ES&H Technical Information Services, U.S. Department of Energy, (800) 473-4375, fax: (301) 903-9823. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 605-6000. DOE-STD-1155-2002 i APPROVAL

276

Diesel Fueled SOFC for Class 7/Class 8 On-Highway Truck Auxiliary Power  

SciTech Connect

The following report documents the progress of the Cummins Power Generation (CPG) Diesel Fueled SOFC for Class 7/Class 8 On-Highway Truck Auxiliary Power (SOFC APU) development and final testing under the U.S. Department of Energy (DOE) Energy Efficiency and Renewable Energy (EERE) contract DE-FC36-04GO14318. This report overviews and summarizes CPG and partner development leading to successful demonstration of the SOFC APU objectives and significant progress towards SOFC commercialization. Significant SOFC APU Milestones: Demonstrated: Operation meeting SOFC APU requirements on commercial Ultra Low Sulfur Diesel (ULSD) fuel. SOFC systems operating on dry CPOX reformate. Successful start-up and shut-down of SOFC APU system without inert gas purge. Developed: Low cost balance of plant concepts and compatible systems designs. Identified low cost, high volume components for balance of plant systems. Demonstrated efficient SOFC output power conditioning. Demonstrated SOFC control strategies and tuning methods.

Vesely, Charles John-Paul [Cummins Power Generation; Fuchs, Benjamin S. [Cummins Power Generation; Booten, Chuck W. [Protonex Technology, LLC

2010-03-31T23:59:59.000Z

277

E-Print Network 3.0 - air traffic services Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Logic for Miles-In-Trail Summary: This paper presents an algorithm which can be used for scheduling arrival air traffic in an Air Route Traffic... (FAA) is in the midst of...

278

E-Print Network 3.0 - air traffic control Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Powered by Explorit Topic List Advanced Search Sample search results for: air traffic control Page: << < 1 2 3 4 5 > >> 1 Visualization of Air Traffic Flow for Modeling and...

279

The integration of Automatic Speech Recognition into the Air Traffic Control system  

E-Print Network (OSTI)

Today, the Air Traffic Control (ATC) system relies primarily on verbal communication between the air traffic controllers and the pilots of the aircraft in the controlled airspace. Although a computer system exists that ...

Karlsson Joakim

1990-01-01T23:59:59.000Z

280

E-Print Network 3.0 - advanced air traffic Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

air traffic Page: << < 1 2 3 4 5 > >> 1 Advances in Adaptive Data Analysis Vol. 2, No. 1 (2010) 8196 Summary: FORECASTING THE AIR TRAFFIC FOR NORTH-EAST INDIAN CITIES C....

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

E-Print Network 3.0 - air traffic Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Pollutant Flow in Urban Areas Summary: .transport.iis.u-tokyo.ac.jp CCity modelity model Air pollutionAir pollution simsim.. TrafficTraffic simsim.. CCity modelity model... Air...

282

Simultaneous calibration of a microscopic traffic simulation model and OD matrix  

E-Print Network (OSTI)

With the recent widespread deployment of intelligent transportation systems (ITS) in North America there is an abundance of data on traffic systems and thus an opportunity to use these data in the calibration of microscopic traffic simulation models...

Kim, Seung-Jun

2006-10-30T23:59:59.000Z

283

A Microscopic Traffic Simulation Model for Transportation Planning in Georgios Papageorgiou, Pantelis Damianou, Andreas Pitsilides  

E-Print Network (OSTI)

A Microscopic Traffic Simulation Model for Transportation Planning in Cyprus Georgios Papageorgiou. This paper presents the microscopic simulation model development of a major traffic network of Nicosia simulation model is developed and utilized for transportation planning. 1. Introduction The demand

Pitsillides, Andreas

284

Sandia National Laboratories: Sandia National Laboratories: Locations...  

NLE Websites -- All DOE Office Websites (Extended Search)

Regional Park District Joshua Tree National Park Lassen Volcanic National Park Sequoia & Kings Canyon National Parks Yosemite National Park Cave exploring Diablo Grotto Moaning...

285

Experience in Measuring Backbone Traffic Variability: Models, Metrics, Measurements and Meaning  

E-Print Network (OSTI)

was specifically motivated by the question: to what extent does traffic variability justify the M. Roughen, A

Fisher, Kathleen

286

ION GNSS 2004, Sept. 21-24, Long Beach, CA Automated Traffic Incident Detection with GPS  

E-Print Network (OSTI)

in Intelligent Transportation Systems (ITS) and in-vehicle telematics systems. ABSTRACT Traffic congestion can. Traffic Incident Detection Systems (IDS) use a variety of technologies to detect incidents so system for traffic incident detection. The system performance analysis was conducted using a combination

Calgary, University of

287

Gasoline price effects on traffic safety in urban and rural areas: Evidence from Minnesota, 19982007  

E-Print Network (OSTI)

Gasoline price effects on traffic safety in urban and rural areas: Evidence from Minnesota, 1998 February 2012 Received in revised form 3 May 2013 Accepted 24 May 2013 Keywords: Gasoline prices Traffic examines the role of gasoline prices in the occurrence of traffic crashes. However, no studies have

Levinson, David M.

288

Coupling traffic models on networks and urban dispersion models for simulating sustainable  

E-Print Network (OSTI)

models for modeling and testing different traffic scenarios, in order to define the impact on air quality it with the urban dispersion model Sirane. Keywords: urban air quality, macroscopic traffic models, road networks, pollutant dispersion models, traffic emissions control. AMS subject classification: 35L65, 35L67, 60K30, 90B

Ceragioli, Francesca

289

Engaging Edge Networks in Preventing and Mitigating Undesirable Network Traffic  

E-Print Network (OSTI)

Introduction The current Internet has few effective mechanisms to prevent a user from flooding network traffic available to well-behaved users, thus pos- ing a significant threat to the Internet's viability (see IAB. In our view, edge networks are in the best position to control hosts who abuse the trust because

Wang, Lan

290

Suppressing Bot Traffic with Accurate Human Attestation Muhammad Jamshed  

E-Print Network (OSTI)

un- wanted bot traffic in the Internet. With a proof of human existence attached to the message significantly reduce bot-generated abuse such as spamming, password cracking or even distributed denial- of permeated into our daily Internet life. Despite decade-long efforts, the volumes of email, blog, and instant

Park, KyoungSoo

291

Caution, drivers! Children present. Traffic, pollution, and infant health  

E-Print Network (OSTI)

air pollution levels on infant health? Our setting is California (with a focus on the Central ValleyCaution, drivers! Children present. Traffic, pollution, and infant health Christopher R. Knittel driving (and especially congestion) on ambient air pollution levels; and (2) what is the impact of modern

Rothman, Daniel

292

Measuring Bicyclists' Uptake of Traffic-Related Air Pollution  

E-Print Network (OSTI)

doses 4.Health effects 4Urban Bicyclists' Pollution Uptake #12;Bicyclists' Exposure to Air Pollution 5Measuring Bicyclists' Uptake of Traffic-Related Air Pollution Alex Bigazzi PSU Transportation Uptake 1 #12;Bicycle & Health Promotion Public Health Exercise CrashesPollution Emissions Exposure/ Dose

Bertini, Robert L.

293

NASA/TM2012-217585 Air Traffic Management Technology  

E-Print Network (OSTI)

July 2012 NASA/TM­2012-217585 Air Traffic Management Technology Demonstration-1 Concept Scardina and Michael Greene Crown Consulting, Arlington, Virginia #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science

294

Themis: A Participatory Navigation System for Balanced Traffic Routing  

E-Print Network (OSTI)

penetration rates based on real data. Experiments using data from 26,000 taxis demonstrate that Themis reduces both traffic congestions and average travel time at various penetration rates as low as 7%. I of dedicated navigation devices [4], the penetration rate of dynamic navigation users is now considerable

Borcea, Cristian

295

Incentive-based Caching Mechanisms for Overlay Traffic Management  

E-Print Network (OSTI)

and Business Burkhard Stiller, Professor, Department of Informatics, University of Zurich Examination Committee Pussep, Robert Wojcik, Jerzy Domzal, Dirk Staehle, Frank Lehrieder, Burkhard Stiller, Assessment. Papafili, P. Racz, S. Soursos, D. Staehle, G. D. Stamoulis, P. Tran-Gia, B. Stiller, An Economic Traffic

Chatziantoniou, Damianos

296

TRAFFIC LIGHT CONTROL IN AN AVENUE Ezio Marchi  

E-Print Network (OSTI)

. In this short paper we solve in general the problem of synchronization of lights in a street or avenue of havingTRAFFIC LIGHT CONTROL IN AN AVENUE By Ezio Marchi IMA Preprint Series # 2224 ( October 2008 ) INSTITUTE FOR MATHEMATICS AND ITS APPLICATIONS UNIVERSITY OF MINNESOTA 400 Lind Hall 207 Church Street S

297

Reducing Cache Traffic and Energy with Macro Data Load  

E-Print Network (OSTI)

Reducing Cache Traffic and Energy with Macro Data Load Lei Jin Sangyeun Cho Department of Computer data load, an efficient mechanism to enhance loaded value reuse. A macro data load brings (MVRT) shows the significantly increased reuse opportunities provided by macro data load. We also

Cho, Sangyeun

298

Estimating Emissions in Latin America: An Alternative to Traffic Models  

E-Print Network (OSTI)

Estimating Emissions in Latin America: An Alternative to Traffic Models Margarita Ossés de Eicker; Hans Hurni, Centre for Development and Environment (CDE), University of Bern, Switzerland Emissions allow precise estimations of these emissions but are too expensive for a broad application. A simplifed

Richner, Heinz

299

Author's personal copy Gasoline prices and traffic safety in Mississippi  

E-Print Network (OSTI)

Drive SE, Minneapolis, MN 55455, USA a b s t r a c ta r t i c l e i n f o Article history: Received 9-grade unleaded gasoline price data from the Energy Information Administration of the U.S. Department of EnergyAuthor's personal copy Gasoline prices and traffic safety in Mississippi Guangqing Chi a, , Arthur

Levinson, David M.

300

Energy-Aware Traffic Engineering Nedeljko Vasic and Dejan Kostic  

E-Print Network (OSTI)

and Communication Sciences, EPFL, Switzerland firstname.lastname@epfl.ch ABSTRACT Energy consumption of the Internet presents Energy-Aware Traffic engineer- ing (EATe), a technique that takes energy consumption into account effect of reduced energy consumption is reduced carbon diox- ide emissions. Cheaper operating costs

Diggavi, Suhas

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
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to obtain the most current and comprehensive results.


301

City of Phildelphia: Light emitting diodes for traffic signal displays  

SciTech Connect

This project investigated the feasibility of using light emitting diodes (LEDs) for red traffic signals in a demonstration program at 27 signalized intersections in the City of Philadelphia. LED traffic signals have the potential to achieve significant savings over standard incandescent signals in terms of energy usage and costs, signal relamping costs, signal system maintenance costs, tort liability, and environmental impact. Based on successful experience with the demonstration program, the City of Philadelphia is currently developing funding for the conversion of all existing red incandescent traffic signals at approximately 2,700 intersections to LED signals. This program is expected to cost approximately $4.0 million and save about $850,000 annually in energy costs. During late 1993 and early 1994, 212 red LED traffic signals (134 8-inch signals and 78 12-inch signals) were installed at 27 intersections in Philadelphia. The first group of 93 signals were installed at 13 prototypical intersections throughout the City. The remaining group of signals were installed on a contiguous route in West Philadelphia consisting of standard incandescent signals and LED signals interspersed in a random pattern.

NONE

1995-12-01T23:59:59.000Z

302

Advances in Traffic Restraint Measures in Urban Areas  

Science Journals Connector (OSTI)

This paper first describes traffic restraint measures applied in urban and/or suburban areas and it assesses the role that these may play in easifying and calming traffic. The nature of these measures and some standard issues in their planning process are presented. The difficulties in the implementation of these measures are then discussed on the basis of a number of 17 traffic management studies carried out in the Athens’ northern suburban area of Maroussi.Following this, the paper proceeds to a further step in the design of such measures by introducing a set of environmental parameters in the whole planning process – the latter determine and affect the environmental quality of urban roads. These parameters are tested in practice for a representative network of roads in the urban complex of Maroussi forming an inner ring road, along which bicycle lanes are introduced and thermal comfort measures are taken. It is proposed these environmental parameters can be involved in the planning process and that can be used as potential tools of an advanced transport policy, which adds the environmental quality of roads to the targets of the whole traffic restraint process.

Evangelos C. Matsoukis

2012-01-01T23:59:59.000Z

303

National Security  

NLE Websites -- All DOE Office Websites (Extended Search)

because NIF provides the only process for scientists to gain access to and examine thermonuclear burn. These experiments will also help the nation maintain the skills of nuclear...

304

From Elevated Freeways to Surface Boulevards: Neighborhood, Traffic, and Housing Price Impacts in San Francisco  

E-Print Network (OSTI)

s northeastern waterfront connecting Golden Gate Bridge toPark and onwards to the Golden Gate Bridge. Both served asBridge, and the Central Freeway from Highway 101 (serving the peninsula to the south) to the Golden Gate

Cervero, Robert; Kang, Junhee; Shively, Kevin

2008-01-01T23:59:59.000Z

305

Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freig pipeline transportation > Airport planning and development > Airport maintenance > Bicycle and pedestr  

E-Print Network (OSTI)

Multi-modal Transportation > Highway Transportation > Trucking > Railroad transportation > Public transit > Rural transportation > Rural transit > Freig pipeline transportation > Airport planning and development > Airport maintenance > Bicycle and pedestrian > Ports and waterways >>> Transportation ope

306

Managing Commodity Risks in Highway Contracts: Quantifying Premiums, Accounting for Correlations Among Risk Factors, and Designing Optimal Price-Adjustment Contracts  

E-Print Network (OSTI)

fixed-price contracts. In turn, the contractors respond by adding premiums in bid prices. If the contractors overprice the risk, the price of fixed-price contract could exceed the price of the contract with adjustment clauses. Consequently, highway...

Zhou, Xue

2012-02-14T23:59:59.000Z

307

Analysis from robust control under environment constraint: application for traffic model  

Science Journals Connector (OSTI)

Traffic management solutions are increasingly called for to address problems of transport and mobility and nowadays, even to address the environmental impact. Traffic control uses strategies to reduce bottlenecks, travel time and costs. Although it is usually assumed that an improved traffic flow will result in lower vehicle emissions, little scientific research has been done concerning the effects of traffic control on emissions. Moreover, because changes in traffic flow do not necessarily influence travel times, noise and air quality in the same way, there is a clear need for a combined approach. The main idea was to apply control strategy on the road under the assumption of ensuring fluid traffic flow. In the following the gas emissions were evaluated as results of this regulation procedure. The proposed control approach is based on non-integer robust methodology. The chosen study case is a macroscopic traffic flow model.

Milka Uzunova; Mohamed Djemai

2014-01-01T23:59:59.000Z

308

Alternative Fuels Data Center: Natural Gas Safety after a Traffic Accident  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas Safety Natural Gas Safety after a Traffic Accident to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Safety after a Traffic Accident on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Safety after a Traffic Accident on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Safety after a Traffic Accident on Google Bookmark Alternative Fuels Data Center: Natural Gas Safety after a Traffic Accident on Delicious Rank Alternative Fuels Data Center: Natural Gas Safety after a Traffic Accident on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Safety after a Traffic Accident on AddThis.com... More in this section... Natural Gas Basics Benefits & Considerations Stations Vehicles Availability Conversions Emissions

309

Multi-decadal degradation and persistence of permafrost in the Alaska Highway corridor, northwest Canada  

Science Journals Connector (OSTI)

Changes in permafrost distribution in the southern discontinuous zone were evaluated by repeating a 1964 survey through part of the Alaska Highway corridor (56° N–61° N) in northwest Canada. A total of 55 sites from the original survey in northern British Columbia and southern Yukon were located using archival maps and photographs. Probing for frozen ground, manual excavations, air and ground temperature monitoring, borehole drilling and geophysical techniques were used to gather information on present-day permafrost and climatic conditions. Mean annual air temperatures have increased by 1.5–2.0?° C since the mid-1970s and significant degradation of permafrost has occurred. Almost half of the permafrost sites along the entire transect which exhibited permafrost in 1964 do so no longer. This change is especially evident in the south where two-thirds of the formerly permafrost sites have thawed and the limit of permafrost appears to have shifted northward. The permafrost that persists is patchy, generally less than 15 m thick, has mean annual surface temperatures >0?° C, mean ground temperatures between ?0.5 and 0?° C, is in peat or beneath a thick organic mat, and appears to have a thicker active layer than in 1964. Its persistence may relate to the latent heat requirements of thawing permafrost or to the large thermal offset of organic soils. The study demonstrates that degradation of permafrost has occurred in the margins of its distribution in the last few decades, a trend that is expected to continue as the climate warms.

Megan James; Antoni G Lewkowicz; Sharon L Smith; Christina M Miceli

2013-01-01T23:59:59.000Z

310

Estimation of carbon dioxide emission in highway construction: a case study in southwest region of China  

Science Journals Connector (OSTI)

Abstract The large-scale transportation infrastructure construction in developing countries such as China requires emission estimation method for better project design. This study proposed an empirical method to estimate carbon dioxide (CO2) emission which was generated from highway construction based on four real projects in southwest region of China. The proposed method estimated the total emission from different steps of construction process (raw material production, material transportation and onsite construction) by different project types (e.g. subgrade, pavement, bridge, and tunnels). The results show that in general over 80 percent of the CO2 emission was generated from raw material production; the onsite construction and material transportation only accounted for 10 and 3 percent of the whole CO2 emission, respectively. Moreover, the CO2 emission from bridge and tunnel constructions was much larger than subgrade and pavement construction. The total CO2 emission from road, bridge and tunnel constructions was 5229 kg/m, 35,547 kg/m and 42,302 kg/m, respectively. The empirical estimation method of the CO2 emission proposed in this study can be considered as references for CO2 emission estimation in other regions which are similar as southwest region of China.

Xianwei Wang; Zhengyu Duan; Lingsheng Wu; Dongyuan Yang

2014-01-01T23:59:59.000Z

311

Atypical Behavior Identification in Large Scale Network Traffic  

SciTech Connect

Cyber analysts are faced with the daunting challenge of identifying exploits and threats within potentially billions of daily records of network traffic. Enterprise-wide cyber traffic involves hundreds of millions of distinct IP addresses and results in data sets ranging from terabytes to petabytes of raw data. Creating behavioral models and identifying trends based on those models requires data intensive architectures and techniques that can scale as data volume increases. Analysts need scalable visualization methods that foster interactive exploration of data and enable identification of behavioral anomalies. Developers must carefully consider application design, storage, processing, and display to provide usability and interactivity with large-scale data. We present an application that highlights atypical behavior in enterprise network flow records. This is accomplished by utilizing data intensive architectures to store the data, aggregation techniques to optimize data access, statistical techniques to characterize behavior, and a visual analytic environment to render the behavioral trends, highlight atypical activity, and allow for exploration.

Best, Daniel M.; Hafen, Ryan P.; Olsen, Bryan K.; Pike, William A.

2011-10-23T23:59:59.000Z

312

Impact of retailer's promotional activities on customer traffic  

E-Print Network (OSTI)

and Matutes (1994), Blattberg, Briesch and Fox (1995), Drèze (1999), and DeGraba (2003). Although the assumption of a positive relationship between promotional activity and store traffic keeps re-appearing in many papers, empirical studies tackling... are assumed to be positive, although this is not a proven fact. One has to exercise extreme caution when reading through the literature, and not take anything for granted. A good example of inconsequential work is that of Blattberg, Briesch, and Fox (1995...

Tasic, Ivan

2007-09-17T23:59:59.000Z

313

Incorporation of Lagrangian measurements in freeway traffic state estimation  

E-Print Network (OSTI)

, University of California, Berkeley, United States a r t i c l e i n f o Article history: Received 15 May 2009 state estimation GPS-enabled cell-phones Probe data collection a b s t r a c t Cell-phones equipped lose 4.2 billion hours and waste 2.9 billion of fuel gallons per year because of traffic congestion

314

Pacific Northwest National Laboratory Assesses Risks for Marine Vessel Traffic and Wind Energy Development  

Energy.gov (U.S. Department of Energy (DOE))

The nationwide demand for energy is fueling development of sustainable offshore wind resources. To reach the strong and steady offshore wind resources, the Bureau of Ocean Energy Management (BOEM) will lease the seabed on the outer continental shelf for offshore wind farms.

315

Self-Control of Traffic Lights and Vehicle Flows in Urban Road Networks  

E-Print Network (OSTI)

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 [D. Helbing and P. Moln\\'ar, Phys. Eev. E 51 (1995) 4282--4286], we propose a self-organization approach to traffic light control. The problem can be treated as 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 ...

Lämmer, Stefan

2008-01-01T23:59:59.000Z

316

Materials Transportation Testing & Analysis at Sandia National Laboratories  

NLE Websites -- All DOE Office Websites (Extended Search)

RMIR (Radioactive Materials Incident Report) Database Transportation RMIR (Radioactive Materials Incident Report) Database Transportation Accident and Incident Experience,1971-1999 Access Hazardous Materials Information System (HMIS) the primary source of national data for the Federal, state, and local governmental agencies responsible for the safety of hazardous materials transportation. Rail Transport Highway Transport Air Transport The Radioactive Material Incident Report (RMIR) Database was developed in 1981 at the Transportation Technology Center of Sandia National Laboratories (SNL) to support its research and development activities for the U.S. Department of Energy (DOE). This database contains information about radioactive materials transportation incidents that have occurred in the U.S. from 1971 through 1999. These data were drawn from the U.S.

317

Oak Ridge National Laboratory National Security Programs  

E-Print Network (OSTI)

Oak Ridge National Laboratory National Security Programs Dr. Michael A. Kuliasha, Chief Scientist National Security Technologies Oak Ridge National Laboratory #12;2 OAK RIDGE NATIONAL LABORATORY U. S Security Challenges #12;3 OAK RIDGE NATIONAL LABORATORY U. S. DEPARTMENT OF ENERGY How Will Our Enemies

318

Development of a Web-based Emissions Reduction Calculator for Street Light and Traffic Light Retrofits  

E-Print Network (OSTI)

DEVELOPMENT OF A WEB-BASED, EMISSIONS REDUCTION CALCULATOR FOR STREET LIGHT AND TRAFFIC LIGHT RETROFITS Zi Liu, Ph.D. Research Engineer Jeff S. Haberl, Ph.D., P.E. Professor/Assc. Director Don Gilman, P..., street lights and traffic lights represent one of the largest categories of electricity used by a city. By retrofitting the street lights with energy efficient lamps such as high pressure sodium and metal halide and traffic lights with light...

Liu, Z.; Gilman, D.; Haberl, J. S.; Culp, C.

2005-01-01T23:59:59.000Z

319

Identifying Traffic-Related Air Pollution Hotspots in the Built Environment  

E-Print Network (OSTI)

419, 7-15. Health Effects Institute. (2010). Traffic-relatedand health effects. Health Effects Institute, 17. Boston,al. , 2002). The Health Effects Institute (HEI, 2010) report

Wu, Lisa

2014-01-01T23:59:59.000Z

320

E-Print Network 3.0 - air route traffic control centers Sample...  

NLE Websites -- All DOE Office Websites (Extended Search)

routing algorithms for traffic classes that require... mechanisms such as congestion control and scheduling, we develop ... Source: Carnegie Mellon University, School of...

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

E-Print Network 3.0 - air traffic management Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Page: << < 1 2 3 4 5 > >> 1 Visualization of Air Traffic Flow for Modeling and Control Applications Banavar Sridhar and Kapil Sheth Summary: flexible system with higher...

322

Energy Saving Through Traffic Profiling and Prediction in Self-Optimizing Optical Networks  

Science Journals Connector (OSTI)

A method that automatically learns and predicts the traffic behavior to save energy by adjusting the number of active optical carriers is presented. Simulations prove it provides large...

Siracusa, Domenico; Pederzolli, Federico; Lo Cigno, Renato; Salvadori, Elio

323

On the Usage of Multiflow Transponders under Anycast and Unicast Traffic in Elastic Optical Networks  

Science Journals Connector (OSTI)

The impact of anycast and unicast traffic on transponder usage in both symmetric and asymmetric lightpath provisioning scenarios in Elastic Optical Networks is studied. Acceptable...

Walkowiak, Krzysztof; Klinkowski, Miroslaw

324

Simulation Study of a Traffic Light Assistant Based on Vehicle-Infrastructure Communication  

E-Print Network (OSTI)

Vehicle-infrastructure communication opens up new ways to improve traffic flow efficiency at signalized intersections. In this study, we assume that equipped vehicles can obtain information about switching times of relevant traffic lights in advance, and additionally counting data from upstream detectors. By means of simulation, we investigate, how equipped vehicles can make use of this information to improve traffic flow. Criteria include cycle-averaged capacity, driving comfort, fuel consumption, travel time, and the number of stops. Depending on the overall traffic demand and the penetration rate of equipped vehicles, we generally find several percent of improvement.

Treiber, Martin

2014-01-01T23:59:59.000Z

325

E-Print Network 3.0 - automated mixed traffic Sample Search Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Lab Collection: Computer Technologies and Information Sciences 13 A Microscopic Traffic Simulation Model for Transportation Planning in Georgios Papageorgiou, Pantelis Damianou,...

326

E-Print Network 3.0 - automated control traffic Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

the Applications of Agent Technology Summary: or others. This feature helps to implement automated traffic control and management systems. Agents... modeling and simulation,...

327

E-Print Network 3.0 - arbitrary traffic channels Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Computer Technologies and Information Sciences 28 Model-Based Covert Timing Channels: Automated Modeling and Evasion Summary: . Keywords: covert timing channels, traffic...

328

Walking and Automobile Traffic Near Schools: Data to SUpport An Evaluation Of School Pedestrian Safety Programs  

E-Print Network (OSTI)

Anderson Walking And Automobile Traffic Near Schools: Dataof many pedestrian-automobile conflicts both on public roadsthe unique nature of both automobile and walking travel near

Anderson, Craig L MPH, PhD; Boarnet, Marlon G.; McMillan, Tracy; Alfonzo, Mariela; Day, Kristen

2002-01-01T23:59:59.000Z

329

Distributed Architecture for Real-time Traffic Analysis Cristian Morariu, Burkhard Stiller  

E-Print Network (OSTI)

Distributed Architecture for Real-time Traffic Analysis Cristian Morariu, Burkhard Stiller Department of Informatics, University of Zürich CH-8050, Zürich, Switzerland {morariu, stiller

Boyer, Edmond

330

Performance Evaluation of Multi-Layer Traffic Engineering Enabled IP-over-ION Networks  

Science Journals Connector (OSTI)

Recently, network operators started implementing traffic engineering (TE) techniques in their network. These ... layer. The evolution towards intelligent optical networks (IONs) allows further increasing the impr...

Qiang Yan; Didier Colle; Sophie De Maesschalck…

2005-05-01T23:59:59.000Z

331

Traffic Grooming for IP-Over-WDM Networks: Energy and Delay Perspectives  

Science Journals Connector (OSTI)

As energy consumption has become a major concern of networks, traffic grooming studies on Internet protocol over wavelength division multiplexing (IP-over-WDM) networks have been...

Lee, Chankyun; Rhee, June-Koo Kevin

2014-01-01T23:59:59.000Z

332

National System Templates: Building Sustainable National Inventory  

Open Energy Info (EERE)

National System Templates: Building Sustainable National Inventory National System Templates: Building Sustainable National Inventory Management Systems Jump to: navigation, search Tool Summary LAUNCH TOOL Name: National System Templates: Building Sustainable National Inventory Management Systems Agency/Company /Organization: United States Environmental Protection Agency, United States Agency for International Development Sector: Energy, Land Focus Area: Non-renewable Energy, Forestry, Agriculture Topics: GHG inventory Resource Type: Guide/manual, Training materials Website: www.epa.gov/climatechange/emissions/ghginventorycapacitybuilding/templ National System Templates: Building Sustainable National Inventory Management Systems Screenshot References: National System Templates: Building Sustainable National Inventory Management Systems[1]

333

Acquisition and registration of aerial video imagery of urban traffic  

SciTech Connect

The amount of information available about urban traffic from aerial video imagery is extremely high. Here we discuss the collection of such video imagery from a helicopter platform with a low-cost sensor, and the post-processing used to correct radial distortion in the data and register it. The radial distortion correction is accomplished using a Harris model. The registration is implemented in a two-step process, using a globally applied polyprojective correction model followed by a fine scale local displacement field adjustment. The resulting cleaned-up data is sufficiently well-registered to allow subsequent straight-forward vehicle tracking.

Loveland, Rohan C [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

334

National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Homesteading on the Pajarito Plateau Homesteading on the Pajarito Plateau topic of inaugural lecture at Los Alamos National Laboratory January 4, 2013 Lecture series begins yearlong commemoration of 70th anniversary LOS ALAMOS, NEW MEXICO, Jan. 3, 2013-In commemoration of its 70th anniversary, Los Alamos National Laboratory kicks off a yearlong lecture series on Wednesday, Jan. 9, at 5:30 p.m. with a presentation about homesteading on the Pajarito Plateau at the Bradbury Science Museum, 1350 Central Avenue, Los Alamos. - 2 - The inaugural lecture is based on a book by local writers Dorothy Hoard, Judy Machen and Ellen McGehee about the area's settlement between 1887 and 1942. On hikes across the Pajarito Plateau, Hoard envisioned the Los Alamos area before modern roads and bridges made transportation much easier. The trails she walked

335

NATIONAL NEWS  

NLE Websites -- All DOE Office Websites (Extended Search)

March 5, 2010 National News......................................................................3 Schumer Proposal to Halt ARRA Funds for Renewable Projects Would Cause Immediate Job Loss in U.S., DOE Officials Tell Congress .................................................................................................................................. 3 Geothermal Energy Holds Strong Presence at Renewable Energy World Conference; Applications with Oil and Gas Coproduction Gain Attention .......................................................................................................................... 4 House Subcommittee on Energy and Mineral Resources Hold Legislative Hearing on the Geothermal Production and Expansion Act, HR 3709 ..............................................................................................................

336

Phase transition in a directed traffic flow network  

Science Journals Connector (OSTI)

The generic feature of traffic in a network of flowing electronic data packets is a phase transition from a stationary free-flow phase to a continuously growing congested nonstationary phase. In the most simple network of directed oriented square lattice we have been able to observe all crucial features of such flow systems having nontrivial critical behavior near the critical point of transition. The network here is in the shape of a square lattice and data packets are randomly posted with a rate ? at one side of the lattice. Each packet executes a directed diffusive motion toward the opposite boundary where it is delivered. Packets accumulated at a particular node form a queue and a maximum of m such packets randomly jump out of this node at every time step to its neighbors on a first-in-first-out basis. The phase transition occurs at ?c=m. The distribution of travel times through the system is found to have a log-normal behavior and the power spectrum of the load time series shows 1?f-like noise similar to the scenario of Internet traffic.

G. Mukherjee and S. S. Manna

2005-06-10T23:59:59.000Z

337

Chapter XXXIII Railroad, Subway, and Car Traffic Problems  

Science Journals Connector (OSTI)

Publisher Summary This chapter discusses the impact automatic guidance and control systems have on “continuous processes.” The operation of a railroad is indeed a continuous process taking place over tens of thousands of miles of line and in thousands of stations. The operational control of a railway network implies an impressive number of interdependent functions. A number of techniques are used in automating different facets of railroad operation, such as weighing loads in motion and handling trans-shipment of goods traffic. Railroad automation should pay due attention to both the information feedback aspects and the hardware characteristics of the traffic network. Digital automation in the control of autonomous procedures would require the use of electronic computers for train running control, supervision of station and marshalling yard working, and driverless train operation. A computer will use the pulse rate to determine the position, velocity, and acceleration of the train, and, from the frequency variations between the leading and trailing signals, determine the length of the train. The station's control computer will store a speed-distance profile for the section of track it controls. According to this particular approach, instructions to the train will be transmitted in combinations of audio-frequency tones along the “wiggly wire” channel. All control information is designed in digital form.

1966-01-01T23:59:59.000Z

338

Capacity dimensioning for Air Traffic Management (ATM) services in a GEO satellite system with spot beams  

Science Journals Connector (OSTI)

The Communications Operating Concepts and Requirements (COCR) for Future Radio Systems (FRS) [EUROCONTROL/FAA, Technical report, May 2007] is a document produced jointly by Eurocontrol (the European organization for the safety of air navigation) and ... Keywords: Satellite air traffic management, queuing theory, traffic model

Eriza Hafid Fazli

2008-08-01T23:59:59.000Z

339

Introducing Propositional Logic and Queueing Theory with the InfoTraffic Interactive Learning Environments  

E-Print Network (OSTI)

Environments Ruedi Arnold Institute for Pervasive Computing ETH Zurich 8092 Zurich, Switzerland rarnold of propositional logic when you see traffic lights at intersections? Or do you reason about what the throughput of a street might be while being caught up in a traffic jam? Most people do not, we presume. But as Info

340

WreckWatch: Automatic Traffic Accident Detection and Notification with Smartphones  

Science Journals Connector (OSTI)

Traffic accidents are one of the leading causes of fatalities in the US. An important indicator of survival rates after an accident is the time between the accident and when emergency medical personnel are dispatched to the scene. Eliminating the time ... Keywords: cyber-physical systems, mobile cyber-physical systems, smartphones, traffic accident detection

Jules White; Chris Thompson; Hamilton Turner; Brian Dougherty; Douglas C. Schmidt

2011-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Video Traffic Analysis of H.264/AVC and Extensions: Single-Layer Statistics  

E-Print Network (OSTI)

1 Video Traffic Analysis of H.264/AVC and Extensions: Single-Layer Statistics Geert Van der Auwera and Prasanth T. David and Martin Reisslein I. INTRODUCTION We examine the video traffic generated by the H.264/MPEG­4 Advanced Video Coding (H.264/AVC for brevity) standard [1], also known as H.264/MPEG-4 Part 10

Reisslein, Martin

342

A non-continuum approach to obtain a macroscopic model for the flow of traffic  

E-Print Network (OSTI)

by continuum models for the flow of traffic. The number of vehicles in a typical section of a freeway does not justify traffic being treated as a continuum. It is also important to recognize that the basic premises of kinetic theory are not appropriate...

Tyagi, Vipin

2007-09-17T23:59:59.000Z

343

Ascertaining Viability of WiFi based Vehicle-to-Vehicle Network for Traffic Information  

E-Print Network (OSTI)

Ascertaining Viability of WiFi based Vehicle-to-Vehicle Network for Traffic InformationDepartment of Computer Science 2Department of Civil Engineering Rutgers University, USA Rutgers University- Traffic). However, these solutions are plagued by prohibitive deployment and maintenance cost

Chen, Yuanzhu Peter

344

Towards a Cost Model for Network Traffic Murtaza Motiwala , Amogh Dhamdhere , Nick Feamster , Anukool Lakhina  

E-Print Network (OSTI)

Towards a Cost Model for Network Traffic Murtaza Motiwala , Amogh Dhamdhere , Nick Feamster@gatech.edu, anukool.lakhina@guavus.com ABSTRACT We develop a holistic cost model that operators can use to help evaluate the costs of various routing and peering decisions. Using real traffic data from a large carrier

California at San Diego, University of

345

Responding to the Unexpected: Traffic Research in the Wake of Bridge Collapse  

E-Print Network (OSTI)

effects of the I-35W Mississippi River bridge collapse (under review) · He, X.Z., S. E., Jabari and H. LiuResponding to the Unexpected: Traffic Research in the Wake of Bridge Collapse Henry Liu, Ph@umn.edu Nov. 20, 2007 #12;Planning for the Expected: Traffic Research after Bridge Reopening & Preliminary

Levinson, David M.

346

TRACKING ELEPHANT FLOWS IN INTERNET BACKBONE TRAFFIC WITH AN FPGA-BASED CACHE  

E-Print Network (OSTI)

TRACKING ELEPHANT FLOWS IN INTERNET BACKBONE TRAFFIC WITH AN FPGA-BASED CACHE Martin Zadnik an FPGA-friendly approach to track- ing elephant flows in network traffic. Our approach, Single Step elephant flows: con- servatively promoting potential elephants and evicting low- rate flows in LRU manner

Haddadi, Hamed

347

Balloon-borne air traffic management (ATM) as a precursor to space-based ATM  

Science Journals Connector (OSTI)

The International Space University—Balloon Air traffic control Technology Experiment (I-BATE11I-BATE: International Space University—Balloon Air traffic control Technology Experiment. ) has flown on board two stratospheric balloons and has tracked nearby aircraft by receiving their Automatic Dependent Surveillance-Broadcast (ADS-B) transmissions. Air traffic worldwide is facing increasing congestion. It is predicted that daily European flight volumes will more than double by 2030 compared to 2009 volumes. ADS-B is an air traffic management system being used to mitigate air traffic congestion. Each aircraft is equipped with both a GPS receiver and an ADS-B transponder. The transponder transmits an equipped aircraft's unique identifier, position, heading, and velocity once per second. The ADS-B transmissions can then be received by ground stations for use in traditional air traffic management. Airspace not monitored by these ground stations or other traditional means remains uncontrolled and poorly monitored. A constellation of space-based ADS-B receivers could close these gaps and provide global air traffic monitoring. By flying an ADS-B receiver on a stratospheric balloon, I-BATE has served as a precursor to a constellation of ADS-B-equipped Earth-orbiting satellites. From the ?30 km balloon altitude, I-BATE tracked aircraft ranging up to 850 km. The experiment has served as a proof of concept for space-based air traffic management and supports a technology readiness level 6 of space-based ADS-B reception.

Yuval Brodsky; Richard Rieber; Tom Nordheim

2012-01-01T23:59:59.000Z

348

LRRB Pavement Management SystemsTraffic Generator Managing Interaction Between Local  

E-Print Network (OSTI)

% of their energy from renewable sources by 2025. #12;LRRB Pavement Management SystemsTraffic Generator MN Wind Resource #12;LRRB Pavement Management SystemsTraffic Generator Wind Power (continued) · Advantage: · Energy Anderson, Stearns County Deb Bloom, City of Roseville Bruce Hasbargen, Lk of Woods Cty Steve Koehler, City

Minnesota, University of

349

SIGNIFICANCE OF TRAFFIC PRODUCED TURBULENCE FOR URBAN DISPERSION MODELING Petra Kastner-Klein  

E-Print Network (OSTI)

than with roofu (Figs. 1a, c). 3. CONCLUSIONS The traditional concentration scaling with a roofSIGNIFICANCE OF TRAFFIC PRODUCED TURBULENCE FOR URBAN DISPERSION MODELING Petra Kastner-Klein a wakes) and congested traffic (strongly interacting vehicle wakes). Kastner-Klein et al. (2002) applied

Fedorovich, Evgeni

350

Low-Latency ECDSA Signature Verification A Road Towards Safer Traffic  

E-Print Network (OSTI)

crippling efficient movement inside and towards cities resulting in mounting travel times, fuel consumption running on high end CPUs and FPGAs. These implementations are far from cost-effective nor energy efficient caused by the rising traffic densities on our roads and in our cities. Traffic congestion is increasingly

351

A New Framework for the Integration, Analysis and Visualisation of Urban Traffic Data Within GIS  

E-Print Network (OSTI)

1 A New Framework for the Integration, Analysis and Visualisation of Urban Traffic Data Within GIS environment for the visualisation of urban traffic data within GIS. These concepts provide a relevant support Systems (GIS) have been adopted as a successful solution by a wide range of disciplines

Bargiela, Andrzej

352

On the Necessity of Traffic Shaping for PMU Measurement Data Streams  

E-Print Network (OSTI)

1 On the Necessity of Traffic Shaping for PMU Measurement Data Streams Miroslav Popovic, Peng Gao a PMU data transfer layer. Implementing traffic shaping within PMUs is essential for avoiding excessive distribution network. It needs to ensure the delivery of PMU data within stringent time delays and with minimal

Candea, George

353

Tuning the weights in WFQ schedulers for the maximization of carried best effort traffic  

E-Print Network (OSTI)

Maga~na, Daniel Morat´o, Pravin Varaiya Department of Electrical Engineering and Computer Sciences, a solution that could be applied to the huge variability of services and traffic types found in data networks effort traffic [9]. We show that even using a shortest-path routing protocol, a big improvement can

Varaiya, Pravin

354

Projections of highway vehicle population, energy demand, and CO{sub 2} emissions in India through 2040.  

SciTech Connect

This paper presents projections of motor vehicles, oil demand, and carbon dioxide (CO{sub 2}) emissions for India through the year 2040. The populations of highway vehicles and two-wheelers are projected under three different scenarios on the basis of economic growth and average household size in India. The results show that by 2040, the number of highway vehicles in India would be 206-309 million. The oil demand projections for the Indian transportation sector are based on a set of nine scenarios arising out of three vehicle-growth and three fuel-economy scenarios. The combined effects of vehicle-growth and fuel-economy scenarios, together with the change in annual vehicle usage, result in a projected demand in 2040 by the transportation sector in India of 404-719 million metric tons (8.5-15.1 million barrels per day). The corresponding annual CO{sub 2} emissions are projected to be 1.2-2.2 billion metric tons.

Arora, S.; Vyas, A.; Johnson, L.; Energy Systems

2011-02-22T23:59:59.000Z

355

U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4: Apache Traffic Server Host Header Processing Flaw Lets 4: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service March 27, 2012 - 7:00am Addthis PROBLEM: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service PLATFORM: Versions prior to 3.0.4 and 3.1.3 ABSTRACT: A vulnerability was reported in Apache Traffic Server. A remote user can cause denial of service conditions. reference LINKS: SecurityTracker Alert ID: 1026847 CVE-2012-0256 Secunia Advisory SA48509 IMPACT ASSESSMENT: High Discussion: A remote user can send a request with a specially crafted 'Host' header value to trigger a heap allocation error and cause the target service to crash. Impact: A remote user can cause the target service to crash.

356

U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

34: Apache Traffic Server Host Header Processing Flaw Lets 34: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service U-134: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service March 27, 2012 - 7:00am Addthis PROBLEM: Apache Traffic Server Host Header Processing Flaw Lets Remote Users Deny Service PLATFORM: Versions prior to 3.0.4 and 3.1.3 ABSTRACT: A vulnerability was reported in Apache Traffic Server. A remote user can cause denial of service conditions. reference LINKS: SecurityTracker Alert ID: 1026847 CVE-2012-0256 Secunia Advisory SA48509 IMPACT ASSESSMENT: High Discussion: A remote user can send a request with a specially crafted 'Host' header value to trigger a heap allocation error and cause the target service to crash. Impact: A remote user can cause the target service to crash.

357

Arterial-street signal timing strategies to provide additional through-traffic capacity during freeway incident conditions  

E-Print Network (OSTI)

the total number of stops for coordinated multiple phase traffic signal systems (Chang and Messer 1991, "Traffic Light" 1990). Modifications were made to the Akcelik and Miller formula to account for the platoon arrival patterns that result from arterial-street... the total number of stops for coordinated multiple phase traffic signal systems (Chang and Messer 1991, "Traffic Light" 1990). Modifications were made to the Akcelik and Miller formula to account for the platoon arrival patterns that result from arterial-street...

Dale, James Joseph

2012-06-07T23:59:59.000Z

358

Waste Isolation Pilot Plant, National Transuranic Program Have Banner Year  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Plant, National Transuranic Program Have Plant, National Transuranic Program Have Banner Year in 2013 Waste Isolation Pilot Plant, National Transuranic Program Have Banner Year in 2013 December 24, 2013 - 12:00pm Addthis Since WIPP became operational in March 1999, it has surpassed receiving 11,000 shipments, which traveled over 14 million safe loaded miles over the nation’s highways through WIPP’s transportation program — equal to about 29 trips around the moon. WIPP has permanently disposed of more than 89,000 cubic meters of TRU waste — enough to fill more than 35 Olympic-size swimming pools. In 2013, WIPP is on course in support of the Los Alamos National Laboratory framework agreement with the State of New Mexico for complete removal of the above ground TRU waste stored at Area G by June 30, 2014. WIPP has cleaned 22 sites of legacy TRU waste.

359

National System Templates: Building Sustainable National Inventory...  

Open Energy Info (EERE)

Templates: Building Sustainable National Inventory Management Systems Jump to: navigation, search Tool Summary LAUNCH TOOL Name: National System Templates: Building Sustainable...

360

Sandia National Laboratories: Japanese National Institute of...  

NLE Websites -- All DOE Office Websites (Extended Search)

Japanese National Institute of Advanced Industrial Science and Technology Sandia-California Partners with Japanese National Institute of Advanced Industrial Science and Technology...

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Groundbreaking at National Ignition Facility | National Nuclear...  

National Nuclear Security Administration (NNSA)

Ignition Facility May 29, 1997 Groundbreaking at National Ignition Facility Livermore, CA Secretary Pena participates in the ground breaking ceremony for the National Ignition...

362

Bicycle-Specific Traffic Signals: Results from a State-of-the-Practice Review Paper # 13-0536  

E-Print Network (OSTI)

Bicycle-Specific Traffic Signals: Results from a State-of-the-Practice Review Paper # 13-0536 Sam R with known installations of bicycle-specific traffic signals and a review of available engineering guidance); the CROW design manual for bicycle traffic; and the Canadian, U.S. and Californian manuals on uniform

363

Bicycle-Specific Traffic Signals: Results from a State-of-the-Practice Review1 Paper # 13-05363  

E-Print Network (OSTI)

Bicycle-Specific Traffic Signals: Results from a State-of-the-Practice Review1 2 Paper # 13-05363 4 with known installations of2 bicycle-specific traffic signals and a review of available engineering guidance Canada (TAC), the CROW design manual for bicycle traffic, and the Canadian, U.S. and Californian9 manuals

Bertini, Robert L.

364

This unit is southwest of the Columbia River and State Highway 240, between  

E-Print Network (OSTI)

. It devastated native plants, especially sagebrush which does not re-sprout after fire. Removal of the shrub grasslands are recovering and efforts to restore sage- brush to the area are underway. The fire also damaged Reserve Fact Sheet · August 2002 U.S. Fish & Wildlife Service · Hanford Reach National Monument FWS photo

Newman, Riley D.

365

Lawrence Livermore National Laboratory  

Energy.gov (U.S. Department of Energy (DOE))

Lawrence Livermore National Laboratory’s (LLNL) primary mission is research and development in support of national security.

366

Sandia National Laboratories  

Energy.gov (U.S. Department of Energy (DOE))

Sandia National Laboratories' (SNL) primary mission is to provide scientific and technology support to national security programs.

367

Fermilab | Traffic Safety at Fermilab | Questions & Answers  

NLE Websites -- All DOE Office Websites (Extended Search)

Questions & Answers Questions & Answers I received an e-mail stating that I have received a traffic citation, but I did not. What do I do? The email I received states that I have five working days after receiving a citation to appeal, what does that mean? I filled out the citation appeal form and submitted it, what happens next? I missed the five day deadline, what do I do now? I lost my appeal and disagree with the results, what do I do now? I lost my appeal and received disciplinary action, what do I do now? I received a citation but did not sign it because I disagreed with the charge and that, without my signature, it would not be considered a valid citation. I received an email saying that it was a violation. Why did this happen? Why should I appeal a citation? Employees never win anyway.

368

Some of the biggest challenges in transportation come from things you can't control: the price of fuel, regulatory requirements, highway  

E-Print Network (OSTI)

Some of the biggest challenges in transportation come from things you can't control: the price of fuel, regulatory requirements, highway safety, customer expectations or even the number of hours the information you need when you need it. Real-time information you can put to work to cut fuel costs, avoid non

Fisher, Kathleen

369

Design, construction, and service behavior of selected pavements in district 17 of the Texas Highway Department  

E-Print Network (OSTI)

Q. ta of these maaavremanba ~M tb 4 Caa5 zaeolta an Shiv material axe sheen Ln TaMe 3, 8~ The ~nations iAK; -l8 7YPlTiAT? JGB C' J'T9iGL T~T PZOKJ'TG 9:l F. l&?yO8 ' ' 5 Bet 4' tteti5'oh . ' ' Plastgojt~ LimseA' ' ' T'~be ' -Og '2~ixx jonah Kmh Vo...Q. ta of these maaavremanba ~M tb 4 Caa5 zaeolta an Shiv material axe sheen Ln TaMe 3, 8~ The ~nations iAK; -l8 7YPlTiAT? JGB C' J'T9iGL T~T PZOKJ'TG 9:l F. l&?yO8 ' ' 5 Bet 4' tteti5'oh . ' ' Plastgojt~ LimseA' ' ' T'~be ' -Og '2~ixx jonah Kmh Vo...

Long, Robert Eugene

2012-06-07T23:59:59.000Z

370

http://tti.tamu.edu Research. Service. Results.  

E-Print Network (OSTI)

limits > International trade > Implementation > Reco tions >>> Communication and control > Real time > Green interv signal cycle) > Traffic signal timing > Work zone traffic control > Traffic control devices > Implementation > Recommendations >>> Communication and control > Real time control > Highway traffic control

371

News & Events - National Transportation Research Center (NTRC)  

NLE Websites -- All DOE Office Websites (Extended Search)

News and Events News and Events Sustainable Transportation Update Newsletters May 2013 November 2012 July 2012 April 2012 February 2012 NTRC/ORNL Transportation in the News ORNL researchers quantify the effect of increasing highway speed on fuel economy All the right moves needed in education, transportation, industry ORNL expanding carbon fiber technology National Labs Leading Charge on Building Better Batteries ORNL researchers working on better batteries DOE awards advanced vehicle R&D funding ORNL, Dow push forward lithium ion batteries Oak Ridge Carbon Fiber Composites Consortium established Tennessee gets solar-assist EV chargers Better batteries paved the way electric cars ORNL Released Transportation News ORNL new material possible boon for lithium ion batteries Simulating Turbulent Combustion Speeds Design

372

RESULTS OF RADIOLOGICAL MEASUREMENTS TAKEN NEAR JUNCTION OF HIGHWAY 3I AND MILITARY ROAD IN NIAGARA FALLSI NEI{ YOR  

Office of Legacy Management (LM)

7At 7At a z'/a tlYr'/ ORNL/RASA-85/ 42 RESULTS OF RADIOLOGICAL MEASUREMENTS TAKEN NEAR JUNCTION OF HIGHWAY 3I AND MILITARY ROAD IN NIAGARA FALLSI NEI{ YOR Accesr to thc inlormalion in thlt rcport is limitcd to tho!. indacatod on the di3tribution lilt and to oopartmont ot Encrgy lnd Oeplrtmcnt of Enorgy Contracton vd' This report was prepared as an account of work sponsored by an agency of the U nited States Government. N€ither the U nited States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied' or assum€s any legal liability or responsibility for the accuracy, completeness' or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not inf ringe privately owned rights. Reference herein

373

Advanced Hybrid Propulsion and Energy Management System for High Efficiency, Off Highway, 240 Ton Class, Diesel Electric Haul Trucks  

SciTech Connect

The objective of this project is to reduce the fuel consumption of off-highway vehicles, specifically large tonnage mine haul trucks. A hybrid energy storage and management system will be added to a conventional diesel-electric truck that will allow capture of braking energy normally dissipated in grid resistors as heat. The captured energy will be used during acceleration and motoring, reducing the diesel engine load, thus conserving fuel. The project will work towards a system validation of the hybrid system by first selecting an energy storage subsystem and energy management subsystem. Laboratory testing at a subscale level will evaluate these selections and then a full-scale laboratory test will be performed. After the subsystems have been proven at the full-scale lab, equipment will be mounted on a mine haul truck and integrated with the vehicle systems. The integrated hybrid components will be exercised to show functionality, capability, and fuel economy impacts in a mine setting.

Richter, Tim; Slezak, Lee; Johnson, Chris; Young, Henry; Funcannon, Dan

2008-12-31T23:59:59.000Z

374

A dynamic vehicle routing problem based on real-time traffic information  

Science Journals Connector (OSTI)

We treat the dynamic vehicle routing problem with time windows (DVRPTW) in the context of real-time traffic information. We integrate traffic information obtained in real time to change the speed profile according to the accidents on the road network (congestion, etc.). The travel times are based on a time-dependent model in which the travel speeds are step functions. This model is enriched with an exponential smoothing function able to calculate the forecasted speed. The analysis of the results of these experiments shows that our method with real-time traffic information provides a good performance, a better robustness against a simple model with time dependent travel time.

Xin Zhao; Gilles Goncalves; Remy Dupas

2010-01-01T23:59:59.000Z

375

Post processing large integer programming problems in air traffic flow management  

E-Print Network (OSTI)

and Infor- mation Sciences, School of Business Administration, University of Houston, Houston, TX, 1993. [6] M. P. Helme, K. S. Lindsay, and S. V. Massimini, "Opti&nization Models for Air Traffic Flow IVIanagcmcnt: Ncw Formulations, " MTR 92W0000152..., The IVIITRE Corporation, Mclean, VA, 1992. [7] K. S. Lin&lsay, "Traffic flow modeling with the Time Assignment Model, " MTR 93W0000119, Thc lVIITRE Corporation, Mclean, VA, 1993. [8] K. S. Lindsay, E. A. Boyd and R. Burlingame, "Traffic Flow Management...

Gangadharan, Rajesh

2012-06-07T23:59:59.000Z

376

Stimulating Transportation Policy Making Through an Effective Traffic Information Communication Mechanism: The Case of Athens  

Science Journals Connector (OSTI)

The availability of accurate, up-to-date and timely transport and traffic information has become nowadays a crucial issue for decision makers and traffic planers, who wish to plan sustainable transport systems. The paper presents an online platform, the Observatory for Public Authorities and Transport Planners, providing traffic and transport aggregated data and corresponding indices to policy makers and transport planners, enabling the review of transport networks performance, the assessment of scenarios and the formulation of investment plans in order to create an effective and sustainable transportation system in their area.

Yannis Tyrinopoulos; Anna Kortsari; Maria Chatziathanasiou

2012-01-01T23:59:59.000Z

377

For decades, traffic safety improvements have relied primarily upon engineering and enforcement solutions. If we are limited to those options, further  

E-Print Network (OSTI)

Traffic Safety Culture For decades, traffic safety improvements have relied primarily upon about driving ­ changing our traffic safety culture. A survey by the Center for Transportation Safety on the roads than drivers nationwide, as measured in the 2010 Traffic Safety Culture Index published by the AAA

378

Previous Sandia National Laboratories | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Previous Sandia National Laboratories | National Nuclear Security Previous Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Previous Sandia National Laboratories Home > About Us > Our Operations > Acquisition and Project Management > M & O Support Department > Sandia National Laboratories > Previous Sandia

379

V-201: Cisco Intrusion Prevention System SSP Fragmented Traffic Denial of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: Cisco Intrusion Prevention System SSP Fragmented Traffic 1: Cisco Intrusion Prevention System SSP Fragmented Traffic Denial of Service Vulnerability V-201: Cisco Intrusion Prevention System SSP Fragmented Traffic Denial of Service Vulnerability July 19, 2013 - 6:00am Addthis PROBLEM: Several vulnerabilities were reported in Cisco Intrusion Prevention System PLATFORM: Cisco ASA 5500-X Series Adaptive Security Appliances Cisco Intrusion Prevention System (IPS) 7.1 ABSTRACT: A vulnerability in the implementation of the code that processes fragmented traffic could allow an unauthenticated, remote attacker to cause the Analysis Engine process to become unresponsive or cause the affected system to reload. REFERENCE LINKS: Secunia Advisory SA54246 SecurityTracker ID: 1028806 Cisco Advisory ID: cisco-sa-20130717-ips CVE-2013-1218

380

E-Print Network 3.0 - air traffic control facilities Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

Powered by Explorit Topic List Advanced Search Sample search results for: air traffic control facilities Page: << < 1 2 3 4 5 > >> 1 Table of Contents 1 Introduction Summary: to...

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Energy Saving Scheme Based On Traffic Forwarding For Optical Fiber Access Networks  

Science Journals Connector (OSTI)

We report on an energy saving block that regroups and powers off OLTs during low traffic periods, resulting in energy savings up to 87,5% in the central office of optical access...

Arturo Rodé s Ló pez, G; Estaran, J; Vegas Olmos, J J; Tafur Monroy, I

382

A Hybrid Energy Saving Mechanism for VoIP Traffic with Silence Suppression  

Science Journals Connector (OSTI)

In this paper, we propose a hybrid energy saving mechanism (HESM) that combines power-saving mode (PSM) for real-time traffic ... silence suppression. The proposed method uses power saving class (PSC) II during t...

Jung-Ryun Lee

2007-01-01T23:59:59.000Z

383

Traffic Congestion Mitigation as an Emissions Reduction Strategy Alexander York Bigazzi  

E-Print Network (OSTI)

goals, a better understanding of the impacts of traffic congestion on motor vehicle emissions is needed, such as electric and gas- electric hybrid vehicles. But travel volume is also a key consideration for the total

Bertini, Robert L.

384

Airport surface traffic optimization and simulation in the presence of uncertainties  

E-Print Network (OSTI)

Surface traffic congestion causes significant taxi delays and long queues for takeoffs at busy airports, increasing operational and environmental costs. These impacts may be mitigated by optimizing runway and taxiway ...

Lee, Hanbong

2014-01-01T23:59:59.000Z

385

Development and evaluation of an arterial adaptive traffic signal control system using reinforcement learning  

E-Print Network (OSTI)

perspective. This comparison shows both the connections between them and the benefits of using reinforcement learning. A Neural-Fuzzy Actor-Critic Reinforcement Learning (NFACRL) method is then introduced for traffic signal control. NFACRL integrates fuzzy...

Xie, Yuanchang

2009-05-15T23:59:59.000Z

386

System-Optimal Routing of Traffic Flows with User Constraints in Networks with Congestion  

E-Print Network (OSTI)

The design of route-guidance systems faces a well-known dilemma. The approach that theoretically yields the system-optimal traffic pattern may discriminate against some users, for the sake of favoring ...

Jahn, Olaf

2004-12-10T23:59:59.000Z

387

Fact #668: March 28, 2011 Time Wasted Due to Traffic Congestion  

Energy.gov (U.S. Department of Energy (DOE))

According to the Texas Transportation Institute's latest study on traffic congestion, all urban areas have experienced increased congestion in the seventeen-year period from 1982 to 2009, but...

388

A tractable optimization framework for Air Traffic Flow Management addressing fairness, collaboration and stochasticity  

E-Print Network (OSTI)

We propose a tractable optimization framework for network Air Traffic Flow Management (ATFM) with an eye towards the future. The thesis addresses two issues in ATFM research: a) fairness and collaboration amongst airlines; ...

Gupta, Shubham, Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

389

Model Reference Adaptive Control Framework for Real Time Traffic Management under Emergency Evacuation  

E-Print Network (OSTI)

to guide the real world traffic flow to evolve towards the desired states. Simulation studies provided, including nuclear plant crisis, hurricane, flooding, and fire, etc. For detailed discussions regarding

Ban, Xuegang "Jeff"

390

Childhood Cancer and Traffic-Related Air Pollution Exposure in Pregnancy and Early Life  

E-Print Network (OSTI)

exposure to traffic and nitrogen dioxide. Epidemiology 16(in Taiwan using nitrogen dioxide as an air pollutant marker.benzene and modeled nitrogen dioxide (NO 2 ) as a marker of

2013-01-01T23:59:59.000Z

391

Evolution of domestic traffic and fares at the top 200 US airports between 1990 and 2008  

E-Print Network (OSTI)

The main objective of this thesis is to analyze the evolution of domestic Origin- Destination (O-D) traffic and fares at the Top 200 airports in the United States between 1990 and 2008. The impetus behind this research is ...

Ben Abda, Mehdi

2010-01-01T23:59:59.000Z

392

Study of the impact of rainfall on freeway traffic flow in Southeast China  

Science Journals Connector (OSTI)

The purpose of this paper is to quantify the impact of rainfall on freeway traffic flow using toll station data and precipitation data. Five rainfall categories were classified based on precipitation intensity. Hourly traffic volume and travel times were retrieved and analysed in three spatial scales: at toll stations, on freeway sections between two toll stations, and on freeway corridors composed of multiple sections. Travel times for passenger cars in each rainfall category were studied and the impact of rainfall on traffic volume and travel time was quantified. The non-parametric Kruskal-Wallis test was performed to check the significance of difference among various categories.Calculated traffic volume reduction coefficients and travel time incremental coefficients for each rainfall category were compared with existing research results, which showed obvious differences. Potential causes are discussed to explain the discrepancy in coefficient values.

Saini Yang; Jiayuan Ye; Xuechi Zhang; Hao Liu

2012-01-01T23:59:59.000Z

393

Real-time analysis of aggregate network traffic for anomaly detection  

E-Print Network (OSTI)

The frequent and large-scale network attacks have led to an increased need for developing techniques for analyzing network traffic. If efficient analysis tools were available, it could become possible to detect the attacks, anomalies...

Kim, Seong Soo

2005-08-29T23:59:59.000Z

394

Evaluation of traffic operations at diamond interchanges using advanced actuated control  

E-Print Network (OSTI)

This thesis documents an operational analysis of ographics. advanced actuated traffic control at signalized diamond interchanges. The study attempts to determine the benefits a "flexible'' phasing strategy provides to the interchange. Flexible...

Koonce, Peter John Vincent

1998-01-01T23:59:59.000Z

395

Fact #776: April 22, 2013 Fuel Savings from Attempts to Alleviate Traffic Congestion  

Energy.gov (U.S. Department of Energy (DOE))

Despite the news that traffic congestion wasted nearly 2.9 billion gallons of fuel in 2011, fuel savings were achieved due to efforts to combat congestion. According to the Texas Transportation...

396

Microsoft Word - Cindy from Jim Prybylski office_notes on traffic...  

National Nuclear Security Administration (NNSA)

am - 7 am. * Typical work week is Mon-Thur; therefore, traffic volumes on Fri, Sat, and Sun dependent on projects. Most of personnel likely associated with WSI (security) and...

397

Impact of urban traffic and climate change on water quality from road runoff.  

E-Print Network (OSTI)

??Urban traffic and climate change are two phenomena that have the potential to degrade urban water quality by influencing the build-up and wash-off of pollutants,… (more)

Mahbub, S. M. Parvez Bin

2011-01-01T23:59:59.000Z

398

Carbon monoxide and carbon dioxide concentrations in Santiago de Chile associated with traffic emissions  

Science Journals Connector (OSTI)

CO/CO2 ratios have been measured in different locations of Santiago de Chile city. Measurements were carried out in a tunnel (prevailing emissions from cars with catalytic converter) and close to heavy traffic st...

María A. Rubio; Irene Fuenzalida…

2010-03-01T23:59:59.000Z

399

Assessing the Potential of Using Traffic Simulation Model Results for Evaluating Automatic Incident Detection Algorithms  

E-Print Network (OSTI)

Assessing the Potential of Using Traffic Simulation Model Results for Evaluating Automatic Incident of such a test-bed would be the ability to incorporate synthetic data produced by a simulation model since

Hellinga, Bruce

400

Stochastic Traffic Engineering for Live Audio/Video Delivering over Energy-Limited Wireless Access Networks  

Science Journals Connector (OSTI)

We study the Stochastic Traffic Engineering (STE) problem arising from the support ... demanding live (e.g., real time) audio/video applications over unreliable IP-over-wireless...stochastic optimization problem,...

Nicola Cordeschi; Tatiana Patriarca; Enzo Baccarelli

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Development of an actuated traffic control process utilizing real-time estimated volume feedbback  

E-Print Network (OSTI)

implement signal operating changes at an actuated traffic signal. The scope of the research dealt with only one traffic control sensor design configuration ? that of 60-foot stopline detection. The overall study results suggest that this design... 24 26 27 Basic Queueing Theory Model. TTI REL CID and Eagle Controller. . . TransLink Roadside Equipment Laboratory. Basic Isolated, Actuated Intersection Testbed. Advanced Isolated, Actuated Intersection Testbed. Eight-Phase, Dual-Ring, Quad...

Pacelli, Michael Joseph

2012-06-07T23:59:59.000Z

402

An investigative study of automobile traffic accidents utilizing biorhythm theory for predictive value  

E-Print Network (OSTI)

AN INVESTIGATIVE STUDY OF AUTOMOBILE TRAFFIC ACCT. DENTS UTILIZING BIORHYTHM THEORY FOR PREDICTIVE VALUE A Thesis by OSCAR HENRY EGLY JR. Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE May 1977 Major Subject: Industrial Engineering AN INVESTIGATIVE STUDY OF AUTOMOBILE TRAFFIC ACCIDENTS UTILIZING BIORHYTHM THEORY FOR PREDICTIVE VALUE A Thesis by OSCAR HENRY EGLY JR. Approved as to style and content...

Egly, Oscar Henry

1977-01-01T23:59:59.000Z

403

Sandia National Laboratories: National Security Missions: Defense...  

NLE Websites -- All DOE Office Websites (Extended Search)

Cybersecurity Delivering experience & expertise Training the next generation of cyber defenders Cybersecurity computing Defending national security Applying science and engineering...

404

Argonne's National Security Information Systems National  

NLE Websites -- All DOE Office Websites (Extended Search)

National Security National Security Information Systems National Security The NSIS team has worked with various government agencies and programs over the past 15 years to create customized technological solutions that meet specific needs, while also fulfilling national security objectives, improving efficiency and reducing costs. Applying a broad range of expertise and experience, the Argonne team develops both unclassified and classified information technology (IT) systems for national security and nonproliferation programs, with a focus on security operations, international treaty implementation, export control and law enforcement support. Some examples of NSIS-developed systems include:  Electronic Facility Clearance (e-FCL) System for the U.S. Department of Defense (DOD)

405

National Science Bowl Finals  

ScienceCinema (OSTI)

National Science Bowl finals and awards at the National Building Museum in Washington D.C. Monday 5/3/2010

None

2010-09-01T23:59:59.000Z

406

Sandia National Laboratories: Photovoltaics  

NLE Websites -- All DOE Office Websites (Extended Search)

outfitted with photovoltaic (PV) installations are a real challenge for the nation's real estate industry, but a new tool developed by Sandia National Laboratories and Solar Power...

407

Sandia National Laboratories: PV  

NLE Websites -- All DOE Office Websites (Extended Search)

outfitted with photovoltaic (PV) installations are a real challenge for the nation's real estate industry, but a new tool developed by Sandia National Laboratories and Solar Power...

408

Sandia National Laboratories: Solar  

NLE Websites -- All DOE Office Websites (Extended Search)

outfitted with photovoltaic (PV) installations are a real challenge for the nation's real estate industry, but a new tool developed by Sandia National Laboratories and Solar Power...

409

Sandia National Laboratories: solar  

NLE Websites -- All DOE Office Websites (Extended Search)

Interactive Tour Operated by Sandia National Laboratories for the U.S. Department of Energy (DOE), the National Solar Thermal Test Facility (NSTTF) is the only test facility...

410

Sandia National Laboratories: ACEC  

NLE Websites -- All DOE Office Websites (Extended Search)

ACEC Sandia Solar Energy Test System Cited in National Engineering Competition On May 16, 2013, in Concentrating Solar Power, Energy, Energy Storage, Facilities, National Solar...

411

Chemist, Sandia National Laboratories | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Chemist, Sandia National Laboratories | National Nuclear Security Chemist, Sandia National Laboratories | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Jerilyn Timlin Chemist, Sandia National Laboratories Jerilyn Timlin Jerilyn Timlin Role: Chemist, Sandia National Laboratories Award: National Institutes of Health (NIH) New Innovator Award

412

Insights from the Nogales Predator Crash for the Integration of UAV's into the US National Airspace System under FAA Interim Operational Approval Guidance 08-01  

E-Print Network (OSTI)

Insights from the Nogales Predator Crash for the Integration of UAV's into the US National Airspace Traffic Management. Abstract In April 2006, an Unmanned Aerial Vehicle (UAV) crashed near Nogales, Arizona whether a process that enables the same agency to act as regulator and operator of a UAV can be justified

Johnson, Chris

413

Separate determination of PM10 emission factors of road traffic for tailpipe emissions and emissions from abrasion and resuspension processes  

Science Journals Connector (OSTI)

Little is known about the relevance of mechanically produced particles of road traffic from abrasion and resuspension processes in relation to the exhaust pipe particles. In this paper, emission factors of PM10 and PM1 for light and heavy-duty vehicles were derived for different representative traffic regimes from concentration differences of particles and nitrogen oxides (NOx) in ambient air upwind and downwind of busy roads, or alternatively of kerbsides and nearby background sites. Hereby, PM1 was interpreted as direct exhaust emissions and PM10-PM1 as mechanically produced emissions from abrasion and resuspension processes. The results show that abrasion and resuspension processes represent a significant part of the total primary PM10 emissions of road traffic. At sites with relatively undisturbed traffic flow they are in the same range as the exhaust pipe emissions. At sites with disturbed traffic flow due to traffic lights, emissions from abrasion/resuspension are even higher than those from the exhaust pipes.

Robert Gehrig; Matz Hill; Brigitte Buchmann; David Imhof; Ernest Weingartner; Urs Baltensperger

2004-01-01T23:59:59.000Z

414

Traffic Trends: Drivers and Measures of Cost-Effective and Energy-Efficient Technologies and Architectures for Backbone Optical Networks  

Science Journals Connector (OSTI)

We examine trends and characteristics of the traffic, systems, and architectures of backbone optical networks to illustrate baselines, future requirements, and possible metrics to...

Korotky, Steven K

415

Exposure to traffic-related air pollution and the risk of developing breast cancer among women in eight Canadian provinces: A case–control study  

Science Journals Connector (OSTI)

Abstract A few recent studies have reported positive associations between long-term exposure to traffic-related air pollution and the incidence of breast cancer. We capitalized on an existing Canadian multi-site population-based case–control study to further investigate this association. We used the National Enhanced Cancer Surveillance System, a population-based case–control study conducted in eight of 10 Canadian provinces from 1994 to 1997. A total of 1569 breast cancer cases and 1872 population controls who reported at least 90% complete self-reported addresses over the 1975–1994 exposure period were examined. Mean exposure levels to nitrogen dioxide (NO2) (an indicator of traffic-related air pollution) were estimated for this period using three different measures: (1) satellite-derived observations; (2) satellite-derived observations scaled with historical fixed-site measurements of NO2; and (3) a national land-use regression (LUR) model. Proximity to major roads was also examined. Using unconditional logistic regression, stratified by menopausal status, we estimated odds ratios (ORs) adjusted for many individual-level and contextual breast cancer risk factors. We observed positive associations between incident breast cancer and all three measures of NO2 exposure from 1975 to 1994. In fully adjusted models for premenopausal breast cancer, a 10 ppb increase in NO2 exposure estimated from the satellite-derived observations, the scaled satellite-derived observations, and the national LUR model produced \\{ORs\\} of 1.26 (95% confidence intervals (CIs): 0.92–1.74), 1.32 (95% CI: 1.05–1.67) and 1.28 (95% CI: 0.92–1.79). For postmenopausal breast cancer, we found corresponding \\{ORs\\} of 1.10 (95% CI: 0.88–1.36), 1.10 (95% CI: 0.94–1.28) and 1.07 (95% CI: 0.86–1.32). Substantial heterogeneity in the \\{ORs\\} was observed across the eight Canadian provinces and reduced \\{ORs\\} were observed when models were restricted to women who had received routine mammography examinations. No associations were found for road proximity measures. This study provides some support for the hypothesis that traffic-related air pollution may be associated with the development of breast cancer, especially in premenopausal women. With the few studies available, further research is clearly needed.

Perry Hystad; Paul J. Villeneuve; Mark S. Goldberg; Dan L. Crouse; Kenneth Johnson

2015-01-01T23:59:59.000Z

416

First National Technology Center  

Energy.gov (U.S. Department of Energy (DOE))

Speaker presentation prepared by Dennis Hughes, a lead property manager with First National Buildings Inc.

417

A Security Framework for Protecting Traffic between Collaborative Domains  

E-Print Network (OSTI)

, Internet Application/Service, Service Availability. 1 This work was supported in part by the National May 2004 #12;1 Introduction As we become more and more reliant on the Internet for a variety of network- ing services, the number of network security attacks with the aim to abuse or disrupt

Minnesota, University of

418

The design, fabrication and maintenance of semi-trailers employed in the highway transport of weight-concentrated radioactive loads  

SciTech Connect

Transportation of weight-concentrated radioactive loads by truck is an essential part of a safe and economical nuclear industry. This proposed standard presents guidance and performance criteria for the safe transport of these weight-concentrated radioactive loads. ANSI N14.30 will detail specific requirements for the design, fabrication, testing, in-service inspections, maintenance and certification of the semi-trailers to be employed in said service. Furthermore, guidelines for a quality assurance program are also enumerated. This standard would apply to any semi-trailer that may or may not be specifically designed to carry weight-concentrated loads. Equipment not suitable per the criteria established in the standard would be removed from service. The nature of the nuclear industry and the need for a positive public perception of the various processes and players, mandates that the highway transportation of weight-concentrated radioactive loads be standardized and made inherently safe. This proposed standard takes a giant step in that direction.

Huffman, D.S. [Allied-Signal Inc., Metropolis, IL (United States)

1991-12-31T23:59:59.000Z

419

Cognitive Informatics, Pacific Northwest National Laboratory | National  

National Nuclear Security Administration (NNSA)

Cognitive Informatics, Pacific Northwest National Laboratory | National Cognitive Informatics, Pacific Northwest National Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Frank Greitzer Cognitive Informatics, Pacific Northwest National Laboratory Frank Greitzer Frank Greitzer Role: Cognitive Informatics, Pacific Northwest National Laboratory

420

Lawrence Livermore National Laboratory | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Home > About Us > Our Operations > Acquisition and Project Management > M & O Support Department > Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory DE-AC52-07NA27344 Operated by Lawrence Livermore National Security, LLC BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Unofficial) LLNL Sec A (SF33) (pdf, 91KB) See Modifications Section under Conformed Contract Link LLNS Conformed Contract (weblink) LLNL Sec B-H (pdf, 306KB) LLNL Sec I pdf 687KB LLNL Sec J Appx A (pdf, 67KB) LLNL Sec J Appx B (pdf, 191KB) LLNL Sec J Appx C (pdf, 11KB) LLNL Sec J Appx D (pdf, 18KB)

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Numerical prediction of the effect of traffic lights on the vehicle noise at urban street intersections  

Science Journals Connector (OSTI)

Intersections of urban streets are particularly noisy locations due to the addition of the noise from vehicles at different streets a long period of noise emission from queuing vehicles with traffic lights in red and the noise from accelerating vehicles. Besides the traffic lights impose a modulation in the passage of the vehicles so that the subsequent noise variability along time contributes to increase the annoyance degree. This paper presents a code especially developed to simulate both the spatial and temporal distribution of the sound pressure levels induced by the vehicle traffic in street intersections. The algorithm combines a traffic model with vehicles in dynamic motion through the domain with a model for sound propagation based on the method of virtual images in which the determination of the location of the successive image sources was reduced to a reference horizontal plane. Sound emission from each vehicle was established according to the Harmonoise guidelines. After verifying the code predictions by comparison with measurements at several street intersections the method was applied systematically to investigate the effect of varying the regulation parameters of the traffic lights on the Leq and L10 distributions for some particular cases.

Jorge Parrondo; Ruben Zurita; Jose A. Corrales; Joaquin Fernandez

2008-01-01T23:59:59.000Z

422

Argonne National Laboratory | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Argonne National Laboratory Fighting friction Graphene offers dramatic improvement over conventional mechanical lubricants Read More Forecasting supply Researchers use real-world...

423

Sandia National Laboratories: National Security Missions: Internationa...  

NLE Websites -- All DOE Office Websites (Extended Search)

Global Security casks We reduce proliferation and terrorism threats to U.S. national security through global technical engagement. Enhance security of vulnerable nuclear weapons...

424

Sandia National Laboratories: Jawaharlal Nehru Solar National...  

NLE Websites -- All DOE Office Websites (Extended Search)

Jawaharlal Nehru Solar National Solar Energy Mission Solar Energy Research Institute for India and the United States Kick-Off On November 27, 2012, in Concentrating Solar Power,...

425

Sandia National Laboratories: National Rotor Testbed  

NLE Websites -- All DOE Office Websites (Extended Search)

National Rotor Testbed (NRT) includes research to quantify the degree to which the blade design load distribution influences the rotor near- and mid-wake velocity deficits and...

426

Sandia National Laboratories: National Security Missions: Nuclear...  

NLE Websites -- All DOE Office Websites (Extended Search)

& Technology National labs provide the science and technology to maintain and certify the nuclear stockpile in the absence of full-scale weapons testing. The facilities and...

427

Sandia National Laboratories: National Rotor Testbed Functional...  

NLE Websites -- All DOE Office Websites (Extended Search)

"Definition of the National Rotor Testbed: An Aeroelastically Relevant Research-Scale Wind Turbine Rotor." Approximately 60 researchers from various institutions and countries...

428

Sandia National Laboratories: Idaho National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Idaho National Laboratory Biofuels Blend Right In: Researchers Show Ionic Liquids Effective for Pretreating Mixed Blends of Biofuel Feedstocks On February 26, 2013, in Biofuels,...

429

Bridge-safety monitoring technology, Los Alamos National Lab  

SciTech Connect

A novel use of a model helicopter and inexpensive sensors allows inaccessible portions of highway bridges to be checked for structural stability or damage.

2008-03-04T23:59:59.000Z

430

Precursor systems analyses of automated highway systems. Activity area C. Automated check-out. Final report, September 1993-November 1994  

SciTech Connect

The activity evaluates potential automatic-to-manual transition scenarios in terms of relative feasibility, safety, cost, and social implications. The check-out alternatives range from minimal testing of the operator and the vehicle to extensive testing of the operator and vehicle. The vehicle functions analysis presents a summary of functions that are critical to safe manual operation and proposes several options for validation. Two possible check-out processes are discussed, one intended for AHS lanes dedicated to automated traffic, and one intended for mixed mode lanes in which AHS and non-AHS vehicles are traveling. The transition to manual control will involve preparing the driver to resume manual operation prior to release of vehicle functions. Proposed tasks which could be used to determine that the driver is ready to receive control of the automated vehicle are examined.

Mangarelli, F.; Cochran, A.; Craig, D.; Michael, B.; Halseth, M.

1995-05-01T23:59:59.000Z

431

U-091: cURL Lets Remote Users Decrypt SSL/TLS Traffic | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

91: cURL Lets Remote Users Decrypt SSL/TLS Traffic 91: cURL Lets Remote Users Decrypt SSL/TLS Traffic U-091: cURL Lets Remote Users Decrypt SSL/TLS Traffic January 30, 2012 - 6:45am Addthis PROBLEM: A vulnerability was reported in cURL. PLATFORM: Linux (Any), UNIX (Any), Windows (Any) : Version(s): 7.10.6 through 7.23.1 ABSTRACT: A remote user can decrypt SSL/TLS sessions in certain cases. reference LINKS: CVE-2011-3389 SecurityTracker Alert ID: 1026587 Vendor Advisory IMPACT ASSESSMENT: Moderate Discussion: A remote user with the ability to conduct a man-in-the-middle attack can decrypt SSL/TLS sessions. The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows

432

High-speed and high-fidelity system and method for collecting network traffic  

DOE Patents (OSTI)

A system is provided for the high-speed and high-fidelity collection of network traffic. The system can collect traffic at gigabit-per-second (Gbps) speeds, scale to terabit-per-second (Tbps) speeds, and support additional functions such as real-time network intrusion detection. The present system uses a dedicated operating system for traffic collection to maximize efficiency, scalability, and performance. A scalable infrastructure and apparatus for the present system is provided by splitting the work performed on one host onto multiple hosts. The present system simultaneously addresses the issues of scalability, performance, cost, and adaptability with respect to network monitoring, collection, and other network tasks. In addition to high-speed and high-fidelity network collection, the present system provides a flexible infrastructure to perform virtually any function at high speeds such as real-time network intrusion detection and wide-area network emulation for research purposes.

Weigle, Eric H. (Los Alamos, NM)

2010-08-24T23:59:59.000Z

433

NATIONAL RESEARCH COUNCIL OF THE NATIONAL ACADEMIES  

E-Print Network (OSTI)

River Inter-Tribal Fish Commission, the National Research Council's Board on Environmental Studies Board (ISAB) and Independent Scientific Review Panel (ISRP). To help evaluate potential nominees, Dr. David Policansky of the National Research Council's Board on Environmental Studies and Toxicology sought

434

Nonproliferation and National Security Multimedia - Argonne National  

NLE Websites -- All DOE Office Websites (Extended Search)

Nonproliferation and National Security Nonproliferation and National Security > Multimedia Multimedia Nuclear Systems Analysis Engineering Analysis Nonproliferation and National Security Detection & Diagnostic Systems Engineering Development & Applications Argonne's Nuclear Science & Technology Legacy Other Multimedia Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Bookmark and Share Nonproliferation and National Security: Multimedia Related Resources Nonproliferation and National Security Vulnerability Assessment Team (VAT) Click on the "Date" header to sort the videos/podcasts in chronological order (ascending or descending). You may also search for a specific keyword; click on the reset button refresh to remove the keyword filter and show again all the Videos/Podcasts.

435

Sandia National Laboratories | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Sandia National Laboratories Sandia National Laboratories Home > About Us > Our Operations > Acquisition and Project Management > M & O Support Department > Sandia National Laboratories Sandia National Laboratories Sandia National Laboratories DE-AC04-94AL85000 Operated by Sandia Corporation a Subsidiary of Lockheed Martin Corporation Contract Updated to Modification 515 dated 09/09/2013 View previous Sandia Contract and Mods (M081-A201). BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Updated to Mod 515 dated 09/09/2013) (Unofficial) SNL M202 Section A (Supersedes Basic and all Mods) (pdf, 397KB) SNL M216 (9/15/04) (pdf, 439KB) SNL M202 SecA (Supersedes Basic and all Mods) (pdf, 397KB) SNL Sec B-H (doc, 314KB) SNL M218

436

Using multi-agent negotiation techniques for the autonomous resolution of air traffic conflicts  

E-Print Network (OSTI)

is not sufficient to avoid conflict and that any model that is to be used in a real traffic situation must have the explicit capacity to resolve conflicts between multiple aircraft. [4] Tomlin, Pappas and Sastry have published a number of papers on automated air 7... that preserves separation regardless of the actions of the other plane. [13][14][15] Kosecka, Tomlin, Pappas and Sastry have also done work to apply methods from the field of robotics to the problem of air traffic management. There have been a large number...

Wollkind, Steven Robert

2005-02-17T23:59:59.000Z

437

An evaluation of the operating effectiveness of a computer-controlled traffic network  

E-Print Network (OSTI)

to an inter- section of a heavy-volume, high speed traffic artery with a rela- tively lightly traveled minor road or street, and it works well when street capacity is not a critical problem. (14) Semi-actuated equipment operates with detectors on minor... to an inter- section of a heavy-volume, high speed traffic artery with a rela- tively lightly traveled minor road or street, and it works well when street capacity is not a critical problem. (14) Semi-actuated equipment operates with detectors on minor...

De Steiguer, Allen Louis

2012-06-07T23:59:59.000Z

438

Simultaneous Measurement of On-Road Vehicle Emissions and Traffic Flow Using Remote Sensing and an Area-Wide  

E-Print Network (OSTI)

, headway, vehicle type) were simultaneously measured using a video-based area-wide traffic detection system collected via conventional and advanced vehicle monitoring systems. The project is sponsored1 Simultaneous Measurement of On-Road Vehicle Emissions and Traffic Flow Using Remote Sensing

Frey, H. Christopher

439

A real-time GIS for the analysis of a traffic system C. Claramunt, E. Peytchev and A. Bargiela  

E-Print Network (OSTI)

A real-time GIS for the analysis of a traffic system C. Claramunt, E. Peytchev and A. Bargiela describes a prototype development of a new system for the integration of real-time traffic data within a GIS in which systems are designed and used in many application fields. Geographical Information Systems (GIS

Bargiela, Andrzej

440

SANDIA NATIONAL LABORATORIES  

NLE Websites -- All DOE Office Websites (Extended Search)

Impacts on Sandia and the Nation Impacts on Sandia and the Nation 2 SANDIA NATIONAL LABORATORIES 3 LDRD Impacts on Sandia and the Nation For further information, contact: Wendy R. Cieslak Senior Manager, Science, Technology, and Engineering Strategic Initiatives wrciesl@sandia.gov (505) 844-8633 or Henry R. Westrich LDRD Program Manager hrwestr@sandia.gov 505-844-9092 LDRD Impacts on Sandia and the Nation ABOUT THE COVER: Images from some of the case studies in this brochure: a near-UV light- emitting diode (LED), a cell membrane, a NISAC model, synthetic aperture radar (SAR) image of Washington, D.C. LABORATORY DIRECTED RESEARCH AND DEVELOPMENT 4 SANDIA NATIONAL LABORATORIES 5 LDRD Impacts on Sandia and the Nation Sandia National Laboratories' Laboratory Directed Research and Development (LDRD) Program:

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Argonne National Laboratory  

Energy.gov (U.S. Department of Energy (DOE))

Argonne is a multidisciplinary science and engineering research center, where “dream teams” of world-class researchers work alongside experts from industry, academia and other government laboratories to address vital national challenges in clean energy, environment, technology and national security.

442

Sandia National Laboratories: Photovoltaic  

NLE Websites -- All DOE Office Websites (Extended Search)

Microelectronic Photovoltaics On June 13, 2012, in Energy, News, News & Events, Photovoltaic, Renewable Energy, Solar Sandia National Laboratories semiconductor engineer...

443

Energy and national values  

Science Journals Connector (OSTI)

Energy and national values ... The article also scrutinizes recent technical developments in coal, nuclear energy, and solar energy. ...

MICHAEL HEYLIN

1991-06-17T23:59:59.000Z

444

Sandia National Laboratories: photovoltaic  

NLE Websites -- All DOE Office Websites (Extended Search)

Infrastructure Infrastructure Security National Solar Thermal Test Facility NSTTF photovoltaic Photovoltaics PV Renewable Energy solar Solar Energy solar power Solar...

445

National Hydropower Map  

Energy.gov (U.S. Department of Energy (DOE))

High-resolution map produced by Oak Ridge National Laboratory showing hydropower resources throughout the United States.

446

Engineer, Sandia National Laboratories | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Sandra Begay-Campbell Sandra Begay-Campbell Engineer, Sandia National Laboratories Sandra Begay-Campbell Sandra Begay-Campbell Role: Engineer, Sandia National Laboratories Award: Ely S. Parker Award Profile: Sandra Begay-Campbell, a Sandia National Laboratories engineer and a member of the Navajo Nation, was selected for the prestigious Ely S. Parker Award by the American Indian Science and Engineering Society at an honors banquet Oct. 31 in Portland, Ore. Begay-Campbell, who has worked at Sandia for 17 years and is a principal member of the technical staff, received the Lifetime Achievement Award, AISES's highest honor, which recognizes American Indians who have "made significant long-term contributions in the sciences, mathematics, engineering, technology, health, or related fields."

447

Work Schedules | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

job performance, improve morale and help reduce work-related stress, as well as reduce air pollution and traffic congestion. Participation in either the alternate work schedule...

448

Leadership | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Message from the Director Board of Governors Organization Chart Argonne Distinguished Fellows Emeritus Scientists & Engineers History Discoveries Prime Contract Contact Us Leadership Argonne integrates world-class science, engineering, and user facilities to deliver innovative research and technologies. We create new knowledge that addresses the scientific and societal needs of our nation. Eric D. Isaacs Eric D. Isaacs, Director, Argonne National Laboratory Director, Argonne National Laboratory Argonne National Laboratory Eric D. Isaacs, a prominent University of Chicago physicist, is President of UChicago Argonne, LLC, and Director of Argonne National Laboratory. Mark Peters Mark Peters, Deputy Lab Director for Programs Deputy Laboratory Director for Programs

449

PUTTING QUALITY OF SERVICE INTO A NETWORK BY MAKING THE TRAFFIC MARKOVIAN  

E-Print Network (OSTI)

can be implemented so that its assumptions, in this case about Markovian traffic streams, are in fact streams Markovian. 1 INTRODUCTION This paper is really about a way of thinking about the modelling process (in this case stochastic modelling) and how it should be applied to an implementation. Usually a model

Bradley, Jeremy

450

The Partially Stopped Leaky Bucket: An Efficient Traffic Regulator with Constant  

E-Print Network (OSTI)

1 The Partially Stopped Leaky Bucket: An Efficient Traffic Regulator with Constant Time Implementation Florin Ciucu, Brian L. Mark , and Robert Simon Lab. of Cooperative Work Environment Dept. of Computer Science Dept. of Electrical and Computer Engineering School of Information Technology

Ciucu, Florin

451

Adaptive Energy Saving Scheme for Downlink Elastic Traffic in Wireless Networks  

E-Print Network (OSTI)

Adaptive Energy Saving Scheme for Downlink Elastic Traffic in Wireless Networks Jongwook Lee, we propose several adaptive energy saving schemes that consider throughput and energy saving simultaneously. The proposed schemes are designed for an efficient tradeoff between throughput and energy saving

Bahk, Saewoong

452

NASA/TM-2010-216706 Formal Verification of Air Traffic  

E-Print Network (OSTI)

June 2010 NASA/TM-2010-216706 Formal Verification of Air Traffic Conflict Prevention Bands Ecole polytechnique, France #12;NASA STI Program . . . in Profile Since its founding, NASA has been dedicated to the advancement of aeronautics and space science. The NASA scientific and technical information

Narkawicz, Anthony J.

453

Transient Analysis of Data Traffic in Cognitive Radio Networks: A Non-equilibrium Statistical  

E-Print Network (OSTI)

efficiency of spectrum utilization. In cognitive radio systems, a secondary user (without license) can access a licensed spectrum channel if there is no primary user (with license) transmitting over this channel. When1 Transient Analysis of Data Traffic in Cognitive Radio Networks: A Non-equilibrium Statistical

Li, Husheng

454

Tuning RED for Web Traffic * Mikkel Christiansen, ** Kevin Jeffay, David Ott, F. Donelson Smith  

E-Print Network (OSTI)

139 Tuning RED for Web Traffic * Mikkel Christiansen, ** Kevin Jeffay, David Ott, F. Donelson Smith http://www.cs.unc.edu/Research/dirt Abstract We study the effects of RED on the performance of Web --- response time for HTTP request­response pairs. We empirically evaluate RED across a range of parameter

Jeffay, Kevin

455

A New MAC Scheme Supporting Voice/Data Traffic in Wireless Ad Hoc Networks  

E-Print Network (OSTI)

A New MAC Scheme Supporting Voice/Data Traffic in Wireless Ad Hoc Networks Ping Wang, Member, IEEE, Hai Jiang, Member, IEEE, and Weihua Zhuang, Fellow, IEEE Abstract--In wireless ad hoc networks information exchanges among the nodes. Index Terms--Wireless ad hoc networks, medium access control, fairness

Jiang, Hai

456

Meteorological Conditions Processing for Vision-based Traffic Monitoring Nicolas Hautire  

E-Print Network (OSTI)

of the sensors. A vision-based traffic monitoring system is proposed to take fog and rain into account and react ac- cordingly. A background modeling approach, based on a mixture of gaussians, is used to separate the foreground from the background. Since fog is steady weather, the back- ground image is used to detect

Paris-Sud XI, Université de

457

Measurement and Interpretation of Voice Traffic on the Internet N. F. Maxemchuk S. Lo  

E-Print Network (OSTI)

Measurement and Interpretation of Voice Traffic on the Internet N. F. Maxemchuk S. Lo AT&T Labs ­ Research Lucent Tech. ­ Bell labs ABSTRACT The Internet is being used to carry voice conversations describe the results of a set of measurements on intrastate, cross country, and international Internet

Maxemchuk, Nicholas F.

458

A Prototype System for Real Time Computer Animation of Slow Traffic in a Driving Simulator  

E-Print Network (OSTI)

, University of Groningen, P.O. Box 800, 9700 AV Groningen, The Netherlands Tel. +31­50­3633931; Fax +31 Center, University of Groningen, P.O. Box 69, 9750 AB Haren, The Netherlands Tel. +31­50­3636764; Fax +31­50­363784; Email wolff@trc.rug.nl Abstract The Traffic Research Centre (TRC) of the University of Groningen

Roerdink, Jos B.T.M.

459

Exploring Behavioral Patterns Through Entropy in Multimedia Peer-to-Peer Traffic  

Science Journals Connector (OSTI)

......its source, i.e. near the terminal device generating the traffic (which embraces...with routers, gateways and other local devices). Figure 1 depicts the distribution...first captured a set of traces from hosts listening a few audio streaming sessions using different......

João V. Gomes; Pedro R.M. Inácio; Manuela Pereira; Mário M. Freire; Paulo P. Monteiro

2012-06-01T23:59:59.000Z

460

Development and implementation of algorithms used in ground and internet traffic monitoring  

E-Print Network (OSTI)

. The development and real-time implementation of a new algorithm that filters out erroneous data from the ILDs is the focus of the first half of this thesis. The developed algorithm is based solely on vehicle kinematics and is implemented in real-time. Traffic data...

Ametha, Jayesh

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "national highway traffic" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Facilitation of visual pattern recognition by extraction of relevant features from microscopic traffic data  

E-Print Network (OSTI)

feature space; this is done to minimize the experimental set to a matrix of desirable attributes from the vehicles on the roadway. The application is to identify if this data can be readily parsed into four distinct traffic states; in this case, the state...

Fields, Matthew James

2009-05-15T23:59:59.000Z

462

Marginal costs of freeway traffic congestion with on-road pollution exposure externality  

E-Print Network (OSTI)

Traffic congestion On-road In-vehicle Pollution exposure Vehicle emissions a b s t r a c t The health cost improvements. When considering distinct vehicle classes, inclusion of on-road exposure costs greatly increases heavy-duty vehicle marginal costs because of their higher emissions rates and greater roadway capacity

Bertini, Robert L.

463

Multi-step-ahead prediction of MPEG-coded video source traffic using empirical modeling techniques  

E-Print Network (OSTI)

In the near future, multimedia will form the majority of Internet traffic and the most popular standard used to transport and view video is MPEG. The MPEG media content data is in the form of a time-series representing frame/VOP sizes. This time...

Gupta, Deepanker

2006-04-12T23:59:59.000Z

464

Determination of traffic responsive plan selection factors and thresholds using artificial neural networks  

E-Print Network (OSTI)

time independent variation in traffic volumes. It can also reduce the effect of timing plan aging. Despite these advantages, TRPS mode is not used as frequently as TOD mode. The reason being a lack of methodologies and formal guidelines for predicting...

Sharma, Anuj

2004-11-15T23:59:59.000Z

465

EFFICIENT VEHICLE TRACKING AND CLASSIFICATION FOR AN AUTOMATED TRAFFIC SURVEILLANCE SYSTEM  

E-Print Network (OSTI)

surveillance system needs to detect vehicles and classify them if possible. Generating vehicle trajectoriesEFFICIENT VEHICLE TRACKING AND CLASSIFICATION FOR AN AUTOMATED TRAFFIC SURVEILLANCE SYSTEM Amol to detect the pose of a vehicle in the 3D world. This information is used in a model-based vehicle detection

Nicolescu, Mircea

466

Field monitoring and modeling of pavement response and service life consumption due to overweight truck traffic  

E-Print Network (OSTI)

A number of pavement structures experience deterioration due to high traffic volume and growing weights. Recently, the Texas Legislatures passed bills allowing trucks of gross vehicle weight (GVW) up to 556 kN routinely to use a route in south Texas...

Oh, Jeong-Ho

2004-11-15T23:59:59.000Z

467

A Hamilton-Jacobi approach to junction problems and application to traffic flows  

E-Print Network (OSTI)

A Hamilton-Jacobi approach to junction problems and application to traffic flows C. Imbert , R of a model case of first order Hamilton-Jacobi equations posed on a "junction", that is to say the union of such problems. Keywords: Hamilton-Jacobi equations, discontinuous Hamiltonians, viscosity solutions, optimal

Paris-Sud XI, Université de

468

Hiding Traffic with Camouflage: Minimizing Message Delay in the Smart Grid under Jamming  

E-Print Network (OSTI)

Hiding Traffic with Camouflage: Minimizing Message Delay in the Smart Grid under Jamming Zhuo Lu}@ncsu.edu Email: cliff.wang@us.army.mil Abstract--The smart grid is an emerging cyber-physical system that integrates power infrastructures with information technolo- gies. In the smart grid, wireless networks have

Wang, Wenye

469

Autonomous driving manoeuvres in urban road traffic environment: a study on roundabouts  

E-Print Network (OSTI)

Autonomous driving manoeuvres in urban road traffic environment: a study on roundabouts Pérez of this evolution or they are still in the development stage. Autonomous vehicle performance on roundabouts is one implementation in real vehicles. Keywords: Lane keeping, autonomous vehicles, roundabouts, digital map

Paris-Sud XI, Université de

470

Dynamic Rate and Power Allocation in Wireless Ad Hoc Networks with Elastic and Inelastic Traffic  

Science Journals Connector (OSTI)

In this paper, we focus on the problem of dynamic rate and power allocation in wireless ad hoc networks with slow-fading channels, where a mixture of elastic and inelastic traffic is supported. A stochastic optimization problem incorporating the quality ... Keywords: Dynamic resource allocation, Elastic flows, Inelastic flows, Particle swarm optimization (PSO), QoS requirements, Stochastic duality theory

Fei Wang; Xiaofeng Liao; Songtao Guo; Hongyu Huang; Tingwen Huang

2013-05-01T23:59:59.000Z

471

Combined Intra- and Inter-domain Traffic Engineering using Hot-Potato Aware Link Weights Optimization  

E-Print Network (OSTI)

A well-known approach to intradomain traffic engineering consists in finding the set of link weights that minimizes a network-wide objective function for a given intradomain traffic matrix. This approach is inadequate because it ignores a potential impact on interdomain routing. Indeed, the resulting set of link weights may trigger BGP to change the BGP next hop for some destination prefixes, to enforce hot-potato routing policies. In turn, this results in changes in the intradomain traffic matrix that have not been anticipated by the link weights optimizer, possibly leading to degraded network performance. We propose a BGP-aware link weights optimization method that takes these effects into account, and even turns them into an advantage. This method uses the interdomain traffic matrix and other available BGP data, to extend the intradomain topology with external virtual nodes and links, on which all the well-tuned heuristics of a classical link weights optimizer can be applied. A key innovative asset of our ...

Balon, Simon

2008-01-01T23:59:59.000Z

472

HTTP TRAFFIC SIMULATION AND EVALUATION FOR MULTIPLE USERS IN AN INTRANET NETWORK  

E-Print Network (OSTI)

"friendly" environment. In our application we use a mechanism exploiting Intranet technology to stressHTTP TRAFFIC SIMULATION AND EVALUATION FOR MULTIPLE USERS IN AN INTRANET NETWORK Elias Aravantinos Christos Bouras Petros Ganos Panagiotis Kokkinos Research Academic Computer Technology Institute Computer

Bouras, Christos

473

VTrack: Accurate, Energy-Aware Road Traffic Delay Estimation Using Mobile Phones  

E-Print Network (OSTI)

for travel time estimation using this sensor data that addresses two key challenges: energy consumptionVTrack: Accurate, Energy-Aware Road Traffic Delay Estimation Using Mobile Phones Arvind Thiagarajan the bat- tery quickly. In these cases, VTrack can use alternative, less energy-hungry but noisier sensors

Gummadi, Ramakrishna

474

A multi-level approach to the integration of traffic data within GIS  

E-Print Network (OSTI)

A multi-level approach to the integration of traffic data within GIS Kalin Penev, Christophe systems are designed and used in many application fields. Geographical Information Systems (GIS) have now challenges for GIS is to generate a corporate resource whose full potential will be achieved by making

Bargiela, Andrzej

475

A GIS-based Bayesian approach for analyzing spatial-temporal patterns of traffic crashes  

E-Print Network (OSTI)

This thesis develops a GIS-based Bayesian approach for area-wide traffic crash analysis. Five years of crash data from Houston, Texas, are analyzed using a geographic information system (GIS), and spatial-temporal patterns of relative crash risk...

Li, Linhua

2009-06-02T23:59:59.000Z

476

Rate-distortion analysis and traffic modeling of scalable video coders  

E-Print Network (OSTI)

performance for video transmission based on the characteristics of existing video traffic. Rate-distortion (R-D) based schemes are often applied to improve and stabilize video quality; however, the lack of R-D modeling of scalable coders limits...

Dai, Min

2006-04-12T23:59:59.000Z

477

Air Pollution from Traffic and Risk for Lung Cancer in Three Danish Cohorts  

Science Journals Connector (OSTI)

...the present study focused on vehicle traffic emissions, which is...time trends, supported by ecological correlations between the incidence...rates of adenocarcinomas and vehicle densities at county area level...and their relation to motor vehicle density. Cancer Epidemiol...

Ole Raaschou-Nielsen; Helle Bak; Mette Sørensen; Steen Solvang Jensen; Matthias Ketzel; Martin Hvidberg; Peter Schnohr; Anne Tjønneland; Kim Overvad; and Steffen Loft

2010-05-01T23:59:59.000Z

478

Robust Network Monitoring in the presence of Non-Cooperative Traffic Queries  

E-Print Network (OSTI)

, Universitat Polit`ecnica de Catalunya (UPC), Campus Nord, Edif. D6, C. Jordi Girona, 1-3, 08034 Barcelona 1 Introduction The ability to extract detailed information from live traffic streams is critical as well as the types of computations, usually unknown in advance, to be performed on the packet streams

Politècnica de Catalunya, Universitat

479

Exploring Behavioral Patterns Through Entropy in Multimedia Peer-to-Peer Traffic  

Science Journals Connector (OSTI)

......value of xi: H(x) = - ni =1 p(xi) ln p(xi). (1) For any finite number n...USA. [22] Li, B., Ma, M. and Jin, Z. (2011) A VoIP traffic identification...Enterprise (WETICE 2005), Link ping, Sweden, June, pp. 172177. IEEE......

João V. Gomes; Pedro R.M. Inácio; Manuela Pereira; Mário M. Freire; Paulo P. Monteiro

2012-06-01T23:59:59.000Z

480

Influence of vehide traffic reduction in a town centre on BTX polhition Isabelle ZDANEVITCH a  

E-Print Network (OSTI)

et Pollution de l'Air", Avignon : France (2000)" #12;1. Objectives It seems obvious that with limited centres. According to that scheine, WERIS, m association wifh the local Air Qualily Moniforing Nefwork A1 clearly indicates traffic äs the main source of atmospheric pollution. Measured benzene levels over the 3

Boyer, Edmond

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481

The Stiff Is Moving---Conjugate Direction Frank-Wolfe Methods with Applications to Traffic Assignment*  

Science Journals Connector (OSTI)

We present versions of the Frank-Wolfe method for linearly constrained convex programs, in which consecutive search directions are made conjugate. Preliminary computational studies in a MATLAB environment applying pure Frank-Wolfe, conjugate direction ... Keywords: conjugate directions, multicommodity flow, traffic assignment

Maria Mitradjieva; Per Olov Lindberg

2013-05-01T23:59:59.000Z

482

Distributed Scheduling for Air Traffic Throughput Maximization During the Terminal Phase of Flight  

E-Print Network (OSTI)

of a few large scale tests of systems developed based on the Automatic Dependent Surveillance-Broadcast (ADS-B) information. ADS-B, a crucial component of NextGen, relays highly accurate traffic information computes and displays a recommended aircraft velocity such that a safe distance is maintained

Egerstedt, Magnus

483

Merging Traffic to Save Energy in the Enterprise Department of Computer Science  

E-Print Network (OSTI)

replace the high port density switches. The energy savings from such a redesign are significant with switches having far fewer ports. This automatically reduces energy use in both the chassis as wellMerging Traffic to Save Energy in the Enterprise Candy Yiu Department of Computer Science Portland

Singh, Suresh

484

Examining the application of conway-maxwell-poisson models for analyzing traffic crash data  

E-Print Network (OSTI)

under-dispersed crash data. The primary objective of this research is to evaluate the performance of the Conway-Maxwell-Poisson (COM-Poisson) model for various situations and to examine its application for analyzing traffic crash datasets exhibiting over...

Geedipally, Srinivas Reddy

2009-05-15T23:59:59.000Z

485

Performance Evaluation of Adaptive Ramp-Metering Algorithms Using Microscopic Traffic Simulation Model  

E-Print Network (OSTI)

to implementation on the target freeway network. In this paper, a capability-enhanced PARAMICS simulation model has evaluation; Simulation models; Algorithms. Introduction Ramp metering has been recognized as an effectivePerformance Evaluation of Adaptive Ramp-Metering Algorithms Using Microscopic Traffic Simulation

Levinson, David M.

486

Trails, lanes, or traffic: Valuing bicycle facilities with an adaptive stated preference survey  

E-Print Network (OSTI)

Trails, lanes, or traffic: Valuing bicycle facilities with an adaptive stated preference survey with side parking to an off-road bicycle trail, with smaller changes associated with less dramatic improvements. Ã? 2006 Elsevier Ltd. All rights reserved. Keywords: Bicycling; Stated preference; Adaptive stated

Levinson, David M.

487

OPERATIONAL GUIDANCE FOR BICYCLE-SPECIFIC TRAFFIC SIGNALS IN THE UNITED STATES: A REVIEW  

E-Print Network (OSTI)

OPERATIONAL GUIDANCE FOR BICYCLE-SPECIFIC TRAFFIC SIGNALS IN THE UNITED STATES: A REVIEW Interim ........................................................................................................... 2 2.1.1 Guide for the Development of Bicycle Facilities (AASHTO, 1999).....................................................................................3 2.1.3 Guide for the Development of Bicycle Facilities (AASHTO, 2012

Bertini, Robert L.

488

National Transmission Grid Study  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Grid Study Grid Study U.S. Department of Energy The Honorable Spencer Abraham Secretary of Energy May 2002 ii National Transmission Grid Study National Transmission Grid Study i ii National Transmission Grid Study National Transmission Grid Study iii How This Study Was Conducted The National Energy Policy Plan directed the U.S. Department of Energy (DOE) to conduct a study to examine the benefits of establishing a national electricity transmission grid and to identify transmission bottlenecks and measures to address them. DOE began by conducting an independent analysis of U.S. electricity markets and identifying transmission system bottlenecks using DOE's Policy Office Electricity Modeling System (POEMS). DOE's analysis, presented in Section 2, confirms the central role of the nation's transmission

489

Argonne National Laboratory - Reports  

NLE Websites -- All DOE Office Websites (Extended Search)

Reports Reports Argonne National Laboratory Activity Reports 2012 Operational Awareness Oversight of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility, July 2012 Review Reports 2011 Review of the Argonne National Laboratory Alpha-Gamma Hot Cell Facility Readiness Assessment (Implementation Verification Review Sections), November 2011 Nuclear Safety Enforcement Regulatory Assistance Review of UChicago Argonne, LLC at the Argonne National Laboratory, October 3, 2011 Activity Reports 2011 Orientation Visit to the Argonne National Laboratory, August 2011 Review Reports 2005 Independent Oversight Inspection of Environment, Safety and Health Programs at Argonne National Laboratory, Summary Report, Vol. 1, May, 2005 Independent Oversight Inspection of Environment, Safety, and Health Programs at the Argonne National Laboratory, Technical Appendices, Volume II, May 2005

490

http://tti.tamu.edu Research. Service. Results.  

E-Print Network (OSTI)

> Reco tions >>> Communication and control > Real time control > Highway traffic control > Ramp metering > Incident management > Traffic signal control systems > Green interv signal cycle) > Traffic signal timing > Regulations > Speed limits > International trade > Implementation > Recommendations >>> Communication

491

Sandia National Laboratories | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Kevin Eklund Kevin Eklund Sandia National Laboratories Kevin Eklund Kevin Eklund Role: Sandia National Laboratories Profile: Two individuals and nine teams received the NNSA Defense Programs Awards of Excellence at ceremonies this year at Sandia National Laboratories in New Mexico and California. The NNSA Defense Programs Awards of Excellence were created in the early 1980s to give special recognition to those at the laboratories and plants directly associated with the stockpile modernization program. Today, the awards honor exceptional contributions to the stewardship and management of the stockpile. Kevin Eklund is recognized for outstanding technical leadership of Sandia's responsibilities in successfully achieving the B61 ALT 357 Life Extension Program (LEP). Kevin led the majority of the qualification testing for the

492

Researcher, Lawrence Livermore National Laboratory | National Nuclear  

National Nuclear Security Administration (NNSA)

Bruce Macintosh Bruce Macintosh Researcher, Lawrence Livermore National Laboratory Bruce Macintosh Bruce Macintosh Role: Researcher, Lawrence Livermore National Laboratory Award: AAAS Newcomb Cleveland Prize Profile: A Lawrence Livermore National Laboratory researcher's paper published in November 2008 is co-winner of this year's American Association for the Advancement of Science (AAAS) Newcomb Cleveland Prize. The Paper is one of two outstanding papers published in Science from June 1, 2008 through May 31, 2009. Bruce Macintosh of the Physics and Life Science Directorate was one of the lead authors of the paper titled, "Direct Imaging of Multiple Planets orbiting the Star HR 8799," which appeared in the Nov. 28, 2008 edition of Science. Christian Marois, a former LLNL postdoc now at NRC Herzberg

493

National Energy Policy  

NLE Websites -- All DOE Office Websites (Extended Search)

National Energy Policy National Energy Policy Reliable, Affordable, and Environmentally Sound Energy for America's Future Report of the National Energy Policy Development Group "The National Energy Policy released today by President Bush marks an historic first step to addressing long-neglected energy challenges. Given our growing economy and rising standard of living we are faced with an energy crisis. The President's National Energy Plan balances America's supply needs through technology, diversity of supply and conservation and paves the way for America's energy future." -- Secretary of Energy, Spencer Abraham Complete Report of the National Energy Policy Development Group [PDF-2500KB] By individual chapter: Foreword [PDF-224KB] Overview [PDF-142KB] Chapter 1 - Taking Stock [PDF-1070KB]

494

National Security Science Archive  

NLE Websites -- All DOE Office Websites (Extended Search)

National Security Science » National Security Science » NSS Archive National Security Science magazine Latest Issue:April 2013 All Issues » submit National Security Science Archive Using its broad and unique scientific and engineering capabilities, the Laboratory solves a diverse set of challenges to national and global security and the weapons programs. National Security Science magazine showcases the breadth and depth of the Laboratory's scientific and technical work to policy makers, the general public, academia, and scientific and technical experts. past issues cover Issue 2 2012 interactive | web | pdf past issues cover Issue 1 2012 interactive | web | pdf past issues cover Issue 3 2011 web | pdf past issues cover Issue 2 2011 web | pdf past issues cover Issue 1 2011 web | pdf past issues cover

495

National Nuclear Security Administration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Nuclear Security Administration Finding of No Significant Impact for the Construction and Operation of a New Office Building and Related Structures within TA-3 at Los Alamos National Laboratory, Los Alamos, New Mexico U. S. Department of Energy National Nuclear Security Administration Los Alamos Area Office 528 35th Street Los Alamos, N M 8 7 5 4 4 DEPARTMENT OF ENERGY. NATIONAL NUCLEAR SECUIRTY ADMINISTRATION FINDING OF NO SIGNIFICANT INIPACT Construction and Operation of a New Office Building and Related Structures withinTA-3 at Los Alarnos National Laboratory, Los Alamos. New Mexico FINAL ENVIRONMENTAL ASSESSMENT: The Environmental Assessment (EA) for Construction and Operation of a New Office Building and Related Structures within TA-3 at L os Alamos National Laboratory, Los Alamos, New Mexico (DOE/EA- 7 375)

496

National Nuclear Security Administration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

AI~W~~l AI~W~~l 11Vl'~~4 National Nuclear Security Administration Department of Energy National Nuclear Security Administration Nevada Site Office P.O. Box 98518 Las Vegas, NV 89193-8518 JAN! 8 2013 Gregory H. Woods, General Counsel, DOE/HQ (GC-1) FORS NATIONAL NUCLEAR SECURITY ADMINISTRATION NEVADA SITE OFFICE (NNSA/NSO) NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) ANNUAL SUMMARY In accordance with DOE Order 451.1B, National Environmental Policy Act Compliance Program, NNSA/NSO is submitting the enclosed Annual NEP A Planning Summary. The document provides a brief description of ongoing and planned NEP A actions for calendar year 2013. This summary provides information for completion of the Site- Wide Environmental Impact Statement for the Nevada National Security Site and Off-Site Locations in the State of Nevada.

497

National Nuclear Security Administration  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

National Nuclear Security Administration National Nuclear Security Administration Ofice of Secure Transportation mKlK= Box RQMM= ^luquerqueI= kj= UTNUR= ;JAN 03 213 MEMORANDUM FOR GREGORY eK= WOODS GENERAL COUNSEL DEPARTMENT OF ENERGY FROM: SUBJECT: JEFFREY P. HARREL ASSIST ANT DEPU FOR SECURE 2013 ANNUAL PLANNING SUMMARY In response to your memorandum of December TI= 2012, the following information is provided for the National Nuclear Security Administration Ofice of Secure

498

National Nanotechnology Initiative  

Office of Science (SC) Website

National National Nanotechnology Initiative (NNI) Basic Energy Sciences (BES) BES Home About Research Materials Sciences & Engineering (MSE) Chemical Sciences, Geosciences, and Biosciences (CSGB) Accelerator and Detector Research Research Conduct Policies DOE Energy Innovation Hubs Energy Frontier Research Centers National Nanotechnology Initiative (NNI) Nanomaterials ES&H Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) News & Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: sc.bes@science.doe.gov More Information » Research National Nanotechnology Initiative (NNI)

499

A National Resource  

NLE Websites -- All DOE Office Websites (Extended Search)

National Resource National Resource for Industry Manufacturing DeMonstration facility As the nation's premier research laboratory, Oak Ridge National Laboratory is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries. These industries call upon ORNL's expertise in materials synthesis, characterization, and process technology to reduce risk and accelerate the development and deployment of innovative energy-efficient manufacturing processes and materials targeting products of the future. The Department of Energy's first Manufacturing Demonstration Facility (MDF), established at ORNL, helps industry adopt new manufacturing technologies to reduce life-cycle energy and

500

National Nuclear Security Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

i. i. Message from the Administrator President Obama has reshaped our national security priorities making enterprise infrastructure modernization with integrated Information Technology (IT) capabilities a key strategic initiative. Our IT infrastructure must ensure that our workforce can access appropriate information in a secure, reliable, and cost-effective manner. Effective information sharing throughout the government enhances the national security of the United States (US). For the National Nuclear Security Administration (NNSA), effective information sharing helps strengthen our nuclear security mission; builds collaborative networks within NNSA as well as with the Department of Energy (DOE), Department of Defense (DoD), and other national security