The invention provides a multi-intersection traffic signal control method based on multi-agent adaptive coordination, and the method comprises the steps: obtaining all intersections of a road network, dividing the intersections, judging the intersections needing to deploy agents, constructing a regional traffic signal control frame, designing agent elements in the regional traffic signal control frame, and carrying out the design of the intelligent elements in the regional traffic signal control frame. And designing a multi-agent reinforcement learning algorithm based on value function decomposition, and realizing multi-intersection traffic signal coordination control through a regional traffic signal control framework. According to the method, efficient management of complex dynamic traffic flow is realized, the traffic efficiency of urban traffic can be greatly improved, congestion is reduced, and the method is an innovative solution suitable for a future intelligent traffic system.

    本发明提供了一种基于多智能体自适应协调的多交叉口交通信号控制方法,该方法包括:获取路网的所有交叉口,对其进行划分,判断需要部署智能体的交叉口,构建区域交通信号控制框架,对区域交通信号控制框架中智能体要素进行设计,设计基于值函数分解的多智能体强化学习算法,通过区域交通信号控制框架实现多交叉口交通信号协调控制。本发明实现了对复杂动态交通流的高效管理,可大幅提升城市交通的通行效率,减少拥堵,是一种适应未来智能交通系统的创新性解决方案。


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    Title :

    Multi-intersection traffic signal control method based on multi-agent adaptive coordination


    Additional title:

    基于多智能体自适应协调的多交叉口交通信号控制方法


    Contributors:
    JI HONGHAI (author) / LA XIAOYAN (author) / WANG LI (author) / REN YE (author) / TIAN XIAOHANG (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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