Institute for Transportation Research and Education

Works Published in 2022

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Displaying works 1 - 20 of 28 in total

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

2022 article

AERPAW Vehicles: Hardware and Software Choices

PROCEEDINGS OF THE 2022 EIGHTH WORKSHOP ON MICRO AERIAL VEHICLE NETWORKS, SYSTEMS, AND APPLICATIONS, DRONET 2022, pp. 37–42.

By: M. Funderburk n, J. Kesler n, K. Sridhar n, M. Sichitiu n , I. Guvenc n , R. Dutta n , T. Zajkowski n, V. Marojevic *

TL;DR: The vehicle aspects of the testbed, including the AERPAW UAVs, UGVs, as well as the hardware and software choices made by the team, aswell as the experience earned in the past few years are detailed. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 18, 2023

2022 journal article

Identifying and prioritizing bridges critical to commerce: A case study of weight-restricted bridges in North Carolina

INTERNATIONAL JOURNAL OF TRANSPORTATION SCIENCE AND TECHNOLOGY, 11(3), 455–467.

By: D. Nicholas n, T. Dudley n, W. Head n, S. Bert n, N. Norboge n, G. List n, D. Findley n 

author keywords: Bridge; Prioritization; GIS; Network analysis; Freight; Weight restriction
TL;DR: This process offers an objective system-wide evaluation of weight-restricted bridges that can be used to inform bridge improvements and replacement projects that fall outside of dedicated funding prioritization processes. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 28, 2023

2022 journal article

Effects of Implementing Night Operation Signal Coordination on Arterials

JOURNAL OF ADVANCED TRANSPORTATION, 2022.

By: R. Yue *, G. Yang n , Y. Zheng, Y. Yang * & Z. Tian *

UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: January 23, 2023

2022 journal article

Battery Electric Vehicles Network Equilibrium With Flow-Dependent Energy Consumption

Transportation Research Record: Journal of the Transportation Research Board, 2677(5), 444–462.

By: R. Niroumand n, S. Bahrami *, H. Aashtiani* & A. Hajbabaie n 

author keywords: traffic assignment; electric vehicles; flow-dependent energy consumption; network equilibrium; transportation network modeling
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
13. Climate Action (Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: December 5, 2022

2022 journal article

Longitudinal traffic conflict analysis of autonomous and traditional vehicle platoons in field tests via surrogate safety measures

ACCIDENT ANALYSIS AND PREVENTION, 177.

By: T. Das n, M. Samandar & N. Rouphail*

author keywords: Autonomous Vehicles; Adaptive Cruise Control; Surrogate Safety Measures; AV Platoons; Real-World Mixed Traffic Dataset; Mixed Platoons
MeSH headings : Accidents, Traffic / prevention & control; Algorithms; Automobile Driving; Humans; Reproducibility of Results; Safety
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: November 28, 2022

2022 journal article

Research and Design Considerations for Presentation of Non-Safety Related Information via In-Vehicle Displays during Automated Driving

APPLIED SCIENCES-BASEL, 12(20).

By: S. Cauffman *, M. Lau n, Y. Deng n, C. Cunningham n, D. Kaber* & J. Feng n

author keywords: automated driving; in-vehicle displays; driver behavior; human factors; design guidelines
TL;DR: This work summarizes current literature on three domains of research, including the design and effectiveness of traditional road signage, human factors considerations in vehicle automation design, and current design guidelines for in-vehicle information presentation, and proposes a framework highlighting various factors that could determine the effectiveness of in-Vehicle messaging. (via Semantic Scholar)
Source: Web Of Science
Added: November 7, 2022

2022 journal article

Traffic Queue Length Estimation at Permissive Left-Turn Signalized Intersections with Probabilistic Priority

JOURNAL OF TRANSPORTATION ENGINEERING PART A-SYSTEMS, 148(12).

By: D. Wang *, G. Yang n , Z. Tian * & D. Wei *

author keywords: Permissive left-turn; Probabilistic priority; Yielding behavior; Queuing theory; Stochastic simulation
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: October 31, 2022

2022 article

The AERPAW Experiment Workflow - Considerations for Designing Usage Models for a Computing-supported Physical Research Platform

IEEE INFOCOM 2022 - IEEE CONFERENCE ON COMPUTER COMMUNICATIONS WORKSHOPS (INFOCOM WKSHPS).

By: M. Mushi*, H. Joshi*, R. Dutta* , I. Guvenc* , M. Sichitiu* , B. Floyd* , T. Zajkowski n

author keywords: Wireless; testbed; 5G; NextG; UAV; UAS; drone
TL;DR: The challenges and considerations of designing an experiment workflow that balances the need for guaranteeing safe testbed operation, and providing flexible programmatic access to this unique resource are articulated. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 31, 2022

2022 report

NCDOT Statewide Customer Service Survey 2020-21

North Carolina Department of Transportation.

By: E. McCaleb, J. Davis  & D. Findley

Source: NC State University Libraries
Added: October 28, 2022

2022 article

Automating Operator Oversight in an Autonomous, Regulated, Safety-Critical Research Facility

2022 31ST INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATIONS AND NETWORKS (ICCCN 2022).

By: T. Samal n , R. Dutta n , I. Guvenc n , M. Sichitiu n , B. Floyd n  & T. Zajkowski n

author keywords: Wireless; testbed; 5G; NextG; UAV; UAS; drone
TL;DR: The challenges and considerations of designing architectural mechanisms that balance freedom of experimentation with regulatory compliance and safety are articulated, and the architectural features of AERPAW are presented that attempt to realize these lofty goals. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: October 17, 2022

2022 article

National Radio Dynamic Zone Concept with Autonomous Aerial and Ground Spectrum Sensors

2022 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS WORKSHOPS (ICC WORKSHOPS), pp. 687–692.

By: S. Maeng n, I. Guvenc n , M. Sichitiu n , B. Floyd n , R. Dutta n , T. Zajkowski n, O. Ozdemir n, M. Mushi n

author keywords: Index Words; 5G; cellular drone; mmWave; spectral efficiency; wireless security; NRDZ.
TL;DR: This paper elaborate on key characteristics and features of an NRDZ to enable advanced wireless experimentation while also coexisting with licensed users and some preliminary results based on simulation and experimental evaluations are provided on out-of-zone leakage monitoring and real-time REMs. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 26, 2022

2022 article

Capacity Estimation at All-Way Stop-Controlled Intersections Considering Pedestrian Crossing Effects

Yue, R., Yang, G., Zheng, Y., & Tian, Z. (2022, August 22). TRANSPORTATION RESEARCH RECORD, Vol. 8.

By: R. Yue *, G. Yang n , Y. Zheng & Z. Tian *

author keywords: operations; capacity; Highway Capacity Manual (HCM); intersections
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: September 6, 2022

2022 article

Analytical and Microsimulation Model Calibration and Validation: Application to Roundabouts under Sight-Restricted Conditions

Chun, G., Rouphail, N., Samandar, M. S., List, G., Yang, G., & Akcelik, R. (2022, August 21). TRANSPORTATION RESEARCH RECORD, Vol. 8.

By: G. Chun n, N. Rouphail n, M. Samandar, G. List n, G. Yang*  & R. Akcelik

author keywords: operations; calibration; validation; macroscopic traffic simulation; microscopic traffic simulation
TL;DR: The calibration and validation efforts associated with an analytical platform, SIDRA 9, and a microsimulation model, TransModeler 5, conducted under sight-restricted conditions are explored, confirming the value of model calibration in more accurately describing field performance. (via Semantic Scholar)
UN Sustainable Development Goal Categories
1. No Poverty (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 29, 2022

2022 journal article

Distributed cooperative trajectory and lane changing optimization of connected automated vehicles: Freeway segments with lane drop

Transportation Research Part C: Emerging Technologies, 143, 103761.

By: M. Tajalli, R. Niroumand* & A. Hajbabaie* 

author keywords: Connected Automated Vehicles; Lane Changing Optimization; Trajectory Control; Freeway
UN Sustainable Development Goal Categories
Sources: ORCID, Web Of Science, NC State University Libraries, Crossref
Added: August 24, 2022

2022 journal article

An Enhanced Cell Transmission Model for Multi-Class Signal Control

IEEE Transactions on Intelligent Transportation Systems, 23(8), 11215–11226.

By: S. Islam  n & A. Hajbabaie n 

author keywords: Automobiles; Optimization; Process control; Linear programming; Transportation; Real-time systems; Loading; Multi-class cell transmission model; transit signal priority; signal timing optimization; traffic light control
TL;DR: Constraints to project the position of transit vehicles based on the speed and cell occupancy variations between different classes of vehicles and incorporates them into the multi-class CTM are presented. (via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: ORCID, Crossref
Added: August 11, 2022

2022 journal article

Waiting Time Estimation at Ferry Terminals Based on License Plate Recognition

JOURNAL OF TRANSPORTATION ENGINEERING PART A-SYSTEMS, 148(9).

By: G. Yang n , D. Coble n, C. Vaughan n, C. Peele *, A. Morsali n, G. List n, D. Findley n 

author keywords: Ferry terminal; Waiting time; Queue; License plate recognition (LPR); Tourism demand
UN Sustainable Development Goal Categories
14. Life Below Water (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 13, 2022

2022 article

Movement-based intersection crash frequency modeling

Lee, T., Cunningham, C., & Rouphail, N. (2022, June 21). JOURNAL OF TRANSPORTATION SAFETY & SECURITY.

By: T. Lee  n, C. Cunningham n & N. Rouphail n

author keywords: Traffic safety; crash frequency model; intersection crashes; traffic movement; movement-based crash frequency model
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: July 11, 2022

2022 article

Capitalizing on Drone Videos to Calibrate Simulation Models for Signalized Intersections and Roundabouts

Samandar, M. S., Chun, G., Yang, G., Chase, T., Rouphail, N. M., & List, G. F. (2022, June 24). TRANSPORTATION RESEARCH RECORD, Vol. 6.

By: M. Samandar  n, G. Chun n, G. Yang n , T. Chase n, N. Rouphail n & G. List n

author keywords: macroscopic traffic simulation; microscopic traffic simulation; traffic operations; unmanned aerial systems
TL;DR: This paper illustrates how modeling teams can use drone data to calibrate model parameters pertaining to intersection operation and shows how saturation flow rates can be adjusted for signalized intersections so that queue dynamics and delays can be matched. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: July 5, 2022

2022 article

Characterizing lane changing behavior and identifying extreme lane changing traits

Ahmed, I., Karr, A. F., Rouphail, N. M., Chase, R. T., & Tanvir, S. (2022, April 24). TRANSPORTATION LETTERS-THE INTERNATIONAL JOURNAL OF TRANSPORTATION RESEARCH, Vol. 4.

By: I. Ahmed n , A. Karr, N. Rouphail n, R. Chase  n & S. Tanvir*

author keywords: Driver behavior; extreme lane change maneuver; passing; NGSIM; false lane changes; congestion level; lane change frequency; trajectory visualization
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: May 10, 2022

2022 journal article

A Distributed Gradient Approach for System Optimal Dynamic Traffic Assignment

IEEE Transactions on Intelligent Transportation Systems, 23(10), 17410–17424.

By: M. Mehrabipour n & A. Hajbabaie n 

author keywords: Computational modeling; Computational complexity; Linear programming; Load modeling; Transportation; Loading; Heuristic algorithms; Distributed; system optimal; dynamic traffic assignment; sub-problem; decomposition
TL;DR: This study presents a distributed gradient-based approach to solve system optimal dynamic traffic assignment (SODTA) formulated based on the cell transmission model that distributes SODTA into local sub-problems, who find optimal values for their decision variables within an intersection. (via Semantic Scholar)
UN Sustainable Development Goal Categories
16. Peace, Justice and Strong Institutions (OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries, Crossref
Added: April 21, 2022

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