Deep reinforcement learning for transit signal priority in a connected environment

M Long, X Zou, Y Zhou, E Chung - Transportation Research Part C …, 2022 - Elsevier
Transit signal priority (TSP) is an effective measure to reduce traffic congestion and improve
bus efficiency in metropolises. The connected vehicle technology and reinforcement …

Signalized intersection dynamic straight-right lane design and evaluation

S Liang, T Zhao, Q Li, J Zhao - Physica A: Statistical Mechanics and its …, 2023 - Elsevier
Urban signal intersection as the key node in the urban road network, its operational
efficiency directly affects the overall operational efficiency of the road network traffic. The …

Energy consumption estimation of the electric bus based on grey wolf optimization algorithm and support vector machine regression

W Qin, L Wang, Y Liu, C Xu - Sustainability, 2021 - mdpi.com
Electric buses have many significant advantages, such as zero emissions and low noise and
energy consumption, making them play an important role in saving the operation cost of bus …

An adaptive timing mechanism for urban traffic pre-signal based on hybrid exploration strategy to improve double deep Q network

M Liu, H Zhang, Y Chen, H Xie, Y Pan - Complex & Intelligent Systems, 2023 - Springer
With the increasing traffic congestion in cities, the priority of public transit has become a
consensus for the development and management of urban transportation. The traffic pre …

An integrated intersection design for promoting bus and car traffic

W Gu, Y Mei, H Chen, Y Xuan, X Luo - Transportation Research Part C …, 2021 - Elsevier
Signal priority and exclusive bus lanes are common measures used to promote bus travel at
signalized intersections. However, these bus priority measures create significant damage to …

Hierarchical Multi-Objective Optimization for Dedicated Bus Punctuality and Supply–Demand Balance Control

C Shang, F Zhu, Y Xu, X Liu, T Jiang - Sensors, 2023 - mdpi.com
Public transportation is a crucial component of urban transportation systems, and improving
passenger sharing rates can help alleviate traffic congestion. To enhance the punctuality …

Toward Autonomous and Distributed Intersection Management with Emergency Vehicles

CL González, SL Delgado, JM Alberola, LF Niño… - Electronics, 2022 - mdpi.com
Numerous approaches have attempted to develop systems that more appropriately manage
street crossings in cities in recent years. Solutions range from intelligent traffic lights to …

Integrated Optimization Model of Lane Function and Signal Control for Tandem Intersections

Z Zheng, K An, Z Su, N Zheng… - Transportation Research …, 2024 - journals.sagepub.com
This paper presents an integrated optimal controller for the tandem intersection with lane
function design and signal control, aiming to improve intersection efficiency and service …

Transit Signal Priority for Arterial Road with Deep Reinforcement Learning

M Long, E Chung - … 8th International Conference on Models and …, 2023 - ieeexplore.ieee.org
Transit signal priority (TSP) is an effective measure to reduce the delay of public transit and
improve transit service reliability by prioritizing buses to move through signalized …

Optimization Model of Connected-Bus Departure Schedule Based on Green Wave Speed Guidance

X Tian, K Lu, K Lin - CICTP 2024, 2024 - ascelibrary.org
To address the issue that current bus priority control methods are not very applicable when
intersection timing schemes cannot be changed, an optimization model of connected-bus …