Institute for Transportation Research and Education

Works Published in 2020

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Displaying works 21 - 33 of 33 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2020 journal article

An Integrated Microsimulation Modeling Approach for Safety Performance Assessment of the Wyoming Connected Vehicle Pilot Deployment Program

Accident Analysis and Prevention.

Guangchuan Yang

Source: ORCID
Added: December 18, 2020

2020 journal article

Uncovering impact factors of carbon emissions from transportation sector: evidence from China’s Yangtze River Delta Area

Mitigation and Adaptation Strategies for Global Change.

Guangchuan Yang

Source: ORCID
Added: December 18, 2020

2020 journal article

Connected Vehicle Training Framework and Lessons Learned to Improve Safety of Highway Patrol Troopers

Transportation Research Record.

Guangchuan Yang

Source: ORCID
Added: December 18, 2020

2020 journal article

Crash Risk Assessment for Heterogeneity Traffic and Different Vehicle-Following Patterns Using Microscopic Traffic Flow Data

Sustainability.

By: J. Shen* & G. Yang n

author keywords: heterogeneity traffic; vehicle-following pattern; speed variation; crash risk assessment; minimum safe headway
Source: ORCID
Added: December 17, 2020

2020 journal article

A real-time network-level traffic signal control methodology with partial connected vehicle information

Transportation Research Part C: Emerging Technologies, 121, 102830.

author keywords: Traffic signal control; Traffic state estimation; Connected vehicles; Distributed optimization and coordination algorithm; Market penetration rate
TL;DR: Two algorithms to estimate traffic state in urban street networks with a mixed traffic stream of connected and unconnected vehicles and incorporates them in a real-time and distributed traffic signal control methodology are presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Source: ORCID
Added: November 24, 2020

2020 journal article

Drone Delivery of an Automated External Defibrillator

New England Journal of Medicine, 383(12), 1186–1188.

By: W. Rosamond, A. Johnson, B. Bogle, E. Arnold n, C. Cunningham*, M. Picinich, B. Williams*, J. Zègre-Hemsey*

Contributors: W. Rosamond, A. Johnson, B. Bogle, E. Arnold n, C. Cunningham*, M. Picinich, B. Williams*, J. Zègre-Hemsey*

MeSH headings : Aircraft; Defibrillators; Humans; Manikins; Out-of-Hospital Cardiac Arrest; Patient Simulation; Time-to-Treatment
TL;DR: Delivery of an AED by drone was compared with on-the-ground retrieval of a fixed-location AED for simulated out-of-hospital cardiac arrest in patients with life-threatening cardiac arrest. (via Semantic Scholar)
Source: ORCID
Added: October 3, 2020

2020 journal article

Capacity Modeling of Permitted Left-Turn Signalized Intersections with Probabilistic Priority

TRANSPORTATION RESEARCH RECORD, 2674(10), 310–323.

TL;DR: This research developed an analytical capacity model that took into account the probabilistic priority phenomenon at permitted left-turn signals and found that modeling results from the analytical model precisely matched the stochastic simulation results. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 24, 2020

2020 journal article

A skid resistance prediction model for an entire road network

Construction and Building Materials, 262, 120041.

author keywords: Skid resistance; Friction; Pavement performance model; Pavement deterioration; Pavement management system; Deterministic model; Deterioration model; Surface layer; Pavement management
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (OpenAlex)
Source: ORCID
Added: July 21, 2020

2020 journal article

Utilization Management of Highway Operations Equipment

TRANSPORTATION RESEARCH RECORD, 2674(9), 202–215.

TL;DR: The numerical experiments reveal that the proposed framework can facilitate the utilization prediction and management of highway operations equipment and save up to 16.6% in operational costs considering different demand scenarios. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: July 20, 2020

2020 journal article

Crash Classification by Congestion Type for Highways

APPLIED SCIENCES-BASEL, 10(7).

author keywords: collision classification; recurrent and non-recurrent congestion; link speed data; traffic safety; advanced traffic management system
TL;DR: An easily implementable methodology that can classify all reported crashes in terms of the operational conditions under which each crash occurred is presented, which makes use of a novel scheme for distinguishing between recurrent and non-recurrent congestion. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: July 6, 2020

2020 journal article

Joint optimization of vehicle-group trajectory and signal timing: Introducing the white phase for mixed-autonomy traffic stream

Transportation Research Part C: Emerging Technologies, 116, 102659.

author keywords: Connected and automated vehicle; White phase; Mixed-autonomy traffic; Selfdriving vehicles
TL;DR: A novel mixed-integer non-linear program to control the trajectory of mixed connected-automated vehicles (CAVs) and connected human-driven vehicles (CHVs) through signalized intersections and reveals that a higher CAV market penetration rate induces more frequent white phase indication compared to green-red signals. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: June 29, 2020

2020 journal article

Safety effects of parking maneuvers

TRANSPORTATION RESEARCH PART F-TRAFFIC PSYCHOLOGY AND BEHAVIOUR, 69, 301–310.

By: D. Findley n, T. Nye, E. Lattimore*, G. Swain n, S. Bhat n & B. Foley n

author keywords: Parking; Policy; Driver behavior; Urban design; Backover; Parking maneuver
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: April 20, 2020

2020 journal article

Modeling Framework for Capacity Analysis of Freeway Segments: Application to Ramp Weaves

TRANSPORTATION RESEARCH RECORD, 2674(1), 148–159.

By: D. Xu n, N. Rouphail n, B. Aghdashi n, I. Ahmed n & L. Elefteriadou*

Contributors: D. Xu n, N. Rouphail n, B. Aghdashi n, I. Ahmed n & L. Elefteriadou*

TL;DR: A new modeling framework for the analysis of freeway segments that distinguishes between congestion effects caused by high v/c ratios from turbulence caused by merging, diverging, and weaving traffic, thus greatly simplifying the model form and its extensibility to other freeway segment types. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 3, 2020

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