Mehrzad Mehrabipour

College of Engineering

Works (2)

Updated: April 11th, 2023 10:13

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: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: April 21, 2022

2020 journal article

Network-Level Coordinated Speed Optimization and Traffic Light Control for Connected and Automated Vehicles

IEEE Transactions on Intelligent Transportation Systems, 22(11), 6748–6759.

By: M. Tajalli n, M. Mehrabipour n & A. Hajbabaie n 

author keywords: Optimization; Delays; Throughput; Trajectory; Fuels; Real-time systems; Connected and automated vehicles; distributed coordination; signal timing optimization; speed harmonization
TL;DR: The results show that coordinated signal timing and speed optimization improved network performance in comparison with cases that either signal timing parameters or average speed of vehicles are optimized. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries, Crossref
Added: June 6, 2020

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