Distributed coordinated signal timing optimization in connected transportation networks

SMAB Al Islam, A Hajbabaie - Transportation Research Part C: Emerging …, 2017 - Elsevier
This paper presents a Distributed-Coordinated methodology for signal timing optimization in
connected urban street networks. The underlying assumption is that all vehicles and …

[HTML][HTML] Cooperative traffic signal and perimeter control in semi-connected urban-street networks

R Mohebifard, SMAB Al Islam, A Hajbabaie - Transportation Research Part …, 2019 - Elsevier
This paper presents an integrated formulation and a distributed solution technique for
cooperative signal control and perimeter traffic metering in urban street networks with …

A program for simultaneous network signal timing optimization and traffic assignment

A Hajbabaie, RF Benekohal - IEEE Transactions on Intelligent …, 2015 - ieeexplore.ieee.org
This study formulates a program for simultaneous traffic signal optimization and system
optimal traffic assignment for urban transportation networks with added degree of realism …

A cell‐based distributed‐coordinated approach for network‐level signal timing optimization

M Mehrabipour, A Hajbabaie - Computer‐Aided Civil and …, 2017 - Wiley Online Library
This article develops an efficient methodology to optimize the timing of signalized
intersections in urban street networks. Our approach distributes a network‐level mixed …

Traffic signal timing optimization: Choosing the objective function

A Hajbabaie, RF Benekohal - Transportation research …, 2013 - journals.sagepub.com
Choosing an appropriate objective function in optimizing traffic signals in urban
transportation networks is not a simple and straightforward task because the choice likely …

Dynamic traffic metering in urban street networks: Formulation and solution algorithm

R Mohebifard, A Hajbabaie - Transportation research part C: emerging …, 2018 - Elsevier
Traffic metering offers great potential to reduce congestion and enhance network
performance in oversaturated urban street networks. This paper presents an optimization …

Integrated corridor management by cooperative traffic signal and ramp metering control

AA Farabi, R Mohebifard, R Niroumand… - … ‐Aided Civil and …, 2024 - Wiley Online Library
This paper formulates a cooperative traffic control methodology that integrates traffic signal
timing and ramp metering decisions into an optimization model to improve traffic operations …

Deep Reinforcement Learning Technique for Traffic Metering in Connected Urban Street Networks

R Mohebifard, A Hajbabaie - Transportation Research …, 2024 - journals.sagepub.com
Proper metering can improve traffic operations in congested urban street networks. The
available approaches either (a) use macroscopic fundamental diagrams to model traffic …

Dynamic Metering in Connected Urban Street Networks: Improving Mobility

A Hajbabaie, R Mohebifard… - 2020 - rosap.ntl.bts.gov
Traffic metering offers great potential for reducing congestion in oversaturated urban street
networks. The available metering approaches rely on aggregated traffic flow dynamics to …

[PDF][PDF] Real-time network-level signal timing optimization

M Mehrabipour - 2018 - rex.libraries.wsu.edu
ACKNOWLEDGMENT First, I would like to thank my advisor, Dr. Ali Hajbabaie, for his
continuous instruction, support, and guidance through my Master study. He provided …