This paper introduces a collaborative control approach for Connected and Autonomous Vehicles (CAVs) considering communication delay. It enhances the Intelligent Driver Model to account for CAV communication delays and proposes a vehicle-to-infrastructure speed control algorithm to minimize delays. Employing Webster’s timing method, it optimizes signal plans based on CAV arrivals, enhancing intersection efficiency. The study extends green-wave control across multiple intersections to maximize network traffic throughput. Using data from Foshan City in China in SUMO simulations, it validates the method, finding a slight reduction in vehicles passing intersections due to CAV communication delays. Nonetheless, the proposed approach effectively reduces queued vehicles per cycle, minimizes delays, and enhances transportation system performance.


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    Title :

    Collaborative Control of Multiple Intersection Signals and Vehicle Trajectory Planning Considering Communication Delay of Connected and Autonomous Vehicles


    Contributors:
    Jin, Chengqian (author) / Ma, Zhicheng (author) / Chen, Saifei (author) / Fu, Hui (author)

    Conference:

    24th COTA International Conference of Transportation Professionals ; 2024 ; Shenzhen, China


    Published in:

    CICTP 2024 ; 96-106


    Publication date :

    2024-12-11




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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