Cooperative traffic signal control using multi-step return and off-policy asynchronous advantage actor-critic graph algorithm

S Yang, B Yang, HS Wong, Z Kang - Knowledge-Based Systems, 2019 - Elsevier
Intelligent traffic signal control helps to reduce traffic congestion and thus has been studied
for a few decades. Multi-intersection cooperative traffic signal control (CTSC), which is more …

Traffic signal control with reinforcement learning based on region-aware cooperative strategy

M Wang, L Wu, J Li, L He - IEEE Transactions on Intelligent …, 2021 - ieeexplore.ieee.org
With the increase of private cars, traditional traffic signal control methods cannot alleviate the
traffic congestion problem. Reinforcement learning (RL) is increasingly used in adaptive …

GraphLight: graph-based reinforcement learning for traffic signal control

Z Zeng - 2021 ieee 6th international conference on computer …, 2021 - ieeexplore.ieee.org
Adaptive traffic signal control can alleviate traffic congestion and improve throughput. A
decentralized multi-agent reinforcement learning (MARL) is a promising data-driven method …

Cooperative multi-agent actor–critic control of traffic network flow based on edge computing

Y Zhang, Y Zhou, H Lu, H Fujita - Future Generation Computer Systems, 2021 - Elsevier
Most of the existing traffic signal control strategies are hard to satisfy the real-time
requirements of traffic big data analysis, knowledge reasoning and decision making for …

Adaptive Traffic Signal Control for large-scale scenario with Cooperative Group-based Multi-agent reinforcement learning

T Wang, J Cao, A Hussain - Transportation research part C: emerging …, 2021 - Elsevier
Recent research reveals that reinforcement learning can potentially perform optimal
decision-making compared to traditional methods like Adaptive Traffic Signal Control …

Network-wide traffic signal control optimization using a multi-agent deep reinforcement learning

Z Li, H Yu, G Zhang, S Dong, CZ Xu - Transportation Research Part C …, 2021 - Elsevier
Inefficient traffic control may cause numerous problems such as traffic congestion and
energy waste. This paper proposes a novel multi-agent reinforcement learning method …

Multi-agent deep deterministic policy gradient for traffic signal control on urban road network

S Li - 2020 IEEE International Conference on Advances in …, 2020 - ieeexplore.ieee.org
Aiming at how to effectively use information in urban traffic signal control to optimize traffic
conditions and ensure the adaptability and robustness of the control algorithm, this paper …

IHG-MA: Inductive heterogeneous graph multi-agent reinforcement learning for multi-intersection traffic signal control

S Yang, B Yang, Z Kang, L Deng - Neural networks, 2021 - Elsevier
Multi-agent deep reinforcement learning (MDRL) has been widely applied in multi-
intersection traffic signal control. The MDRL algorithms produce the decentralized …

CVLight: Decentralized learning for adaptive traffic signal control with connected vehicles

Z Mo, W Li, Y Fu, K Ruan, X Di - Transportation research part C: emerging …, 2022 - Elsevier
This paper develops a decentralized reinforcement learning (RL) scheme for multi-
intersection adaptive traffic signal control (TSC), called “CVLight”, that leverages data …

Distributed agent-based deep reinforcement learning for large scale traffic signal control

Q Wu, J Wu, J Shen, B Du, A Telikani… - Knowledge-based …, 2022 - Elsevier
Traffic signal control (TSC) is an established yet challenging engineering solution that
alleviates traffic congestion by coordinating vehicles' movements at road intersections …