Distributed optimization and coordination algorithms for dynamic speed optimization of connected and autonomous vehicles in urban street networks

M Tajalli, A Hajbabaie - Transportation research part C: emerging …, 2018 - Elsevier
Dynamic speed harmonization has shown great potential to smoothen the flow of traffic and
reduce travel time in urban street networks. The existing methods, while providing great …

Network-level coordinated speed optimization and traffic light control for connected and automated vehicles

M Tajalli, M Mehrabipour… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This study develops a methodology for coordinated speed optimization and traffic light
control in urban street networks. We assume that all vehicles are connected and automated …

Dynamic speed harmonization in connected urban street networks

M Tajalli, A Hajbabaie - Computer‐Aided Civil and …, 2018 - Wiley Online Library
Connected vehicle technology, the Internet of Things, and other advanced communication
technologies create possibilities to facilitate the movement of vehicles through transportation …

Traffic signal timing and trajectory optimization in a mixed autonomy traffic stream

M Tajalli, A Hajbabaie - IEEE Transactions on Intelligent …, 2021 - ieeexplore.ieee.org
This study introduces a methodology for cooperative signal timing and trajectory
optimization at intersections with a mix of connected automated vehicles (CAVs) and human …

A system optimal speed advisory framework for a network of connected and autonomous vehicles

CHP Nguyen, NH Hoang, S Lee… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The technological advancements involving information and communication technologies
(ICT), such as Connected and Automated Vehicles (CAVs) and the Intelligent Transport …

Joint optimization of vehicle trajectories and intersection controllers with connected automated vehicles: Combined dynamic programming and shooting heuristic …

Y Guo, J Ma, C Xiong, X Li, F Zhou, W Hao - Transportation research part C …, 2019 - Elsevier
Connected and automated vehicle (CAV) technologies offer promising solutions to
challenges that face today's transportation systems. Vehicular trajectory control and …

Decoupled cooperative trajectory optimization for connected highly automated vehicles at urban intersections

R Krajewski, P Themann… - 2016 IEEE Intelligent …, 2016 - ieeexplore.ieee.org
The increasing market penetration of connected vehicles supports the development of highly
automated vehicles for various traffic situations. Especially intersections form a bottleneck for …

[PDF][PDF] Speed harmonization algorithm using connected autonomous vehicles

A Ghiasi, J Ma, F Zhou, X Li - 96th Annual Meeting of the …, 2017 - researchgate.net
ABSTRACT 1 Freeway bottlenecks often cause traffic capacity drops and speed oscillations
that not only 2 compromise traffic performance at the bottlenecks but also likely propagate …

Connected automated vehicle trajectory optimization along signalized arterial: A decentralized approach under mixed traffic environment

Q Wang, Y Gong, X Yang - Transportation research part C: emerging …, 2022 - Elsevier
Trajectory optimization, as a key connected automated vehicles (CAVs) operation task, has
the potential to mitigate traffic congestion, lower energy consumption, and increase the …

A mixed traffic speed harmonization model with connected autonomous vehicles

A Ghiasi, X Li, J Ma - Transportation Research Part C: Emerging …, 2019 - Elsevier
Emerging connected autonomous vehicles (CAV) technologies provide an opportunity to the
detailed vehicle trajectory control to reduce adverse impacts of stop-and-go traffic imposed …