The invention discloses a multi-vehicle dynamic path selection method based on a single intersection and multiple intersections, and the method comprises the steps: a first road side unit obtains first state information, and the first state information comprises the classification type of a vehicle and the destination of the vehicle; based on the first state information, the first road side unit processes the vehicles arriving at the intersection provided with the first road side unit in the first time period through a constructed game model; obtaining a Nash equilibrium state of the game model according to an evolutionary game model, obtaining an optimal vehicle proportion of each strategy in each vehicle group, and obtaining the number of vehicles of each strategy in each vehicle group; and determining the driving direction of each vehicle based on the vehicle number and the time when the vehicle arrives at the intersection. According to the invention, different vehicle types are divided and corresponding weights are given, so that the purposes of taking into account the vehicle priority passing demand and balancing the road network are achieved.

    本发明公开了一种基于单路口和多路口的多车动态选择路径方法,所述基于单路口的多车动态选择路径方法包括:第一路侧单元获取第一状态信息,所述第一状态信息包括车辆的分类类别和车辆的目标地;第一路侧单元基于第一状态信息,通过构建的博弈模型对第一时间段内到达设有第一路侧单元路口的车辆进行处理;根据演化博弈模型获取所述博弈模型的纳什均衡状态,得到各个车组中各策略的车辆最优占比,并获得各车组中各策略的车辆数目;基于车辆数目和车辆到达路口的时间,确定各个车辆的行驶方向。本发明通过划分不同车辆类型并赋予相应权重,实现了即照顾车辆优先通行需求又均衡路网的目标。


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    Titel :

    Multi-vehicle dynamic path selection method based on single intersection and multiple intersections


    Weitere Titelangaben:

    一种基于单路口和多路口的多车动态选择路径方法


    Beteiligte:
    YU HAIYANG (Autor:in) / WANG JIXIANG (Autor:in) / REN YILONG (Autor:in) / CHEN SIQI (Autor:in) / YE ZECHANG (Autor:in)

    Erscheinungsdatum :

    2024-04-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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