Institute for Transportation Research and Education
Works Published in 2009
Displaying all 18 works
Sorted by most recent date added to the index first, which may not be the same as publication date order.
2009 conference paper
Speed Photo–Radar Enforcement and Its Effects on Speed in Work Zones
The 88th Annual Meeting of the Transportation Research Board. Presented at the 88th Annual Meeting of the Transportation Research Board, Washington, DC.
Event: 88th Annual Meeting of the Transportation Research Board at Washington, DC on January 11-15, 2009
Source: NC State University Libraries
Added: September 30, 2023
2009 conference paper
Comparison of Effects of Automated Speed Enforcement and Police Presence on Speeding in Work Zones
The 88th Annual Meeting of the Transportation Research Board. Presented at the 88th Annual Meeting of the Transportation Research Board, Washington, DC.
Event: 88th Annual Meeting of the Transportation Research Board at Washington, DC on January 11-15, 2009
Source: NC State University Libraries
Added: September 30, 2023
2009 conference paper
Downstream Effects of Speed Photo–Radar Enforcement and Other Speed Reduction Treatments on Work Zones
The 88th Annual Meeting of the Transportation Research Board. Presented at the 88th Annual Meeting of the Transportation Research Board, Washington, DC.
Event: 88th Annual Meeting of the Transportation Research Board at Washington, DC on January 11-15, 2009
Source: NC State University Libraries
Added: September 30, 2023
2009 book
Downstream effects of speed photo-radar enforcement and other speed reduction treatments on work zones
In Transportation Research Record (pp. 24–33).
Contributors: J. Medina *, R. Benekohal *, A. Hajbabaie* , M. Wang* & M. Chitturi *
TL;DR:
The effects of automated speed photo–radar enforcement (SPE) and traditional speed reduction treatments (speed feedback trailer, presence of police vehicles with emergency lights on and off, and combinations of the speed feedback trailer and police presence) on speed were studied at a location 1.5 mi downstream of the actual treatment (spatial effects).
(via Semantic Scholar)
Source: ORCID
Added: May 22, 2020
2009 book
Speed photo-radar enforcement and Its effects on speed in work zones
In Transportation Research Record (pp. 89–97).
Contributors: R. Benekohal *, M. Wang*, M. Chitturi *, A. Hajbabaie* & J. Medina *
Source: ORCID
Added: May 22, 2020
2009 conference paper
Evolution strategies compared to genetic algorithms in finding optimal signal timing for oversaturated transportation network
IJCCI 2009 - International Joint Conference on Computational Intelligence, Proceedings, 298–301. http://www.scopus.com/inward/record.url?eid=2-s2.0-77955445784&partnerID=MN8TOARS
Contributors: A. Hajbabaie & R. Benekohal
Source: ORCID
Added: May 22, 2020
2009 journal article
Speed Photo--Radar Enforcement and Its Effects on Speed in Work Zones
Transportation Research Record, 2096(1), 89–97.
Source: ORCID
Added: August 27, 2019
2009 journal article
Downstream Effects of Speed Photo--Radar Enforcement and Other Speed Reduction Treatments on Work Zones
Transportation Research Record, 2107(1), 24–33.
Source: ORCID
Added: August 27, 2019
2009 article
A Tunable Holistic Resiliency Approach for High-Performance Computing Systems
Scott, S. L., Engelmann, C., Vallee, G. R., Naughton, T., Tikotekar, A., Ostrouchov, G., … Varma, J. (2009, April). ACM SIGPLAN NOTICES, Vol. 44, pp. 305–306.
author keywords: Design; Measurement; Performance; Reliability
Source: Web Of Science
Added: August 6, 2018
2009 journal article
Working concept of accessibility performance measures for usability of crosswalks by pedestrians with vision impairments
Transportation Research Record, (2140), 103–110.
Source: NC State University Libraries
Added: August 6, 2018
2009 journal article
Modeling the Role of Transportation Information in Mitigating Major Capacity Reductions in a Regional Network
Transportation Research Record, (2138), 75–84.
Contributors: H. Hu n, B. Williams n , N. Rouphail n, A. Khattak * & X. Zhou *
TL;DR:
The case study demonstrated that the DYNASMART-P DTA tool is capable of providing reasonable evaluation results, including realistic estimates of the effectiveness of ATISs in mitigating the congestion caused by work zone activities.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018
2009 journal article
Comparison of Flexible Fuel Vehicle and Life-Cycle Fuel Consumption and Emissions of Selected Pollutants and Greenhouse Gases for Ethanol 85 Versus Gasoline
JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 59(8), 912–924.
MeSH headings : Air Pollutants / analysis; Bioelectric Energy Sources; Carbon Dioxide / analysis; Ethanol / chemistry; Gasoline / analysis; Models, Theoretical; Vehicle Emissions / analysis
TL;DR:
Evaluated differences in fuel consumption and tailpipe emissions of flexible fuel vehicles (FFVs) operated on ethanol 85 (E85) versus gasoline imply that replacing gasoline with E85 reduces CO emissions, may moderately decrease NOx tail pipe emissions, and may increase HC tailpipe emission.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 review
ELECTRONIC STRUCTURE QUANTUM MONTE CARLO
[Review of ]. ACTA PHYSICA SLOVACA, 59(2), 81–168.
author keywords: Condensed Matter; Computational Methods; Electronic Structure; Quantum Monte Carlo; Correlated Electrons; Fermion Nodes; Pfaffians
arxiv.org (repository)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
Regional On-Road Vehicle Running Emissions Modeling and Evaluation for Conventional and Alternative Vehicle Technologies
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 43(21), 8449–8455.
MeSH headings : Environmental Restoration and Remediation / methods; Gasoline / analysis; Models, Chemical; Motor Vehicles; Time Factors; Vehicle Emissions / analysis
TL;DR:
Emissions for all pollutants generally decreased with an increase in the market share of alternative vehicle technologies, and modest improvements in fuel economy may be offset by VMT growth and reductions in overall average speed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
13. Climate Action
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
A Numerical Tool for Estimating Pollutant Emissions and Vehicles Performance in Traffic Interruptions on Urban Corridors
INTERNATIONAL JOURNAL OF SUSTAINABLE TRANSPORTATION, 3(4), 246–262.
author keywords: numerical model; queue length; stop and go; traffic interruptions; vehicle emissions
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
QWalk: A quantum Monte Carlo program for electronic structure
JOURNAL OF COMPUTATIONAL PHYSICS, 228(9), 3390–3404.
author keywords: Monte Carlo; Stochastic methods; Quantum mechanics
TL;DR:
QWalk, a new computational package capable of performing quantum Monte Carlo electronic structure calculations for molecules and solids with many electrons, is described.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
2009 journal article
Improved flow-based travel time estimation method from point detector data for freeways
Journal of Transportation Engineering, 135(1), 26–36.
TL;DR:
The present study proposes several modifications to an existing traffic flow theory based model for travel time based on inductance loop detectors, which are one of the most widely used inputs to travel time estimation techniques.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: NC State University Libraries, ORCID, NC State University Libraries
Added: August 6, 2018
2009 journal article
Assessing methods for comparing emissions from gasoline and diesel light-duty vehicles based on microscale measurements
TRANSPORTATION RESEARCH PART D-TRANSPORT AND ENVIRONMENT, 14(2), 91–99.
author keywords: Diesel vehicles; Emissions; On-board measurements; Vehicle specific power
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy
(OpenAlex)
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
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