The invention provides a space-time cooperative operation control method and system for an intelligent network-connected transport vehicle, and relates to the technical field of intelligent driving, and the method comprises the steps: employing a preset SAGA algorithm to carry out the processing of the traffic network information and operation parameters of the operation of the intelligent network-connected transport vehicle, generating an initial population which comprises the operation route information of all vehicles, the method comprises the following steps: sending an initial population to a constraint judgment module to screen out running route information conforming to various constraint conditions, performing crossover and mutation processing on the route information conforming to the constraint conditions, performing node rollback and renewing in combination with an SPDM algorithm, and obtaining an updated running route conforming to the constraint conditions; the running time of the updated route is calculated through the TA algorithm, then the fitness function value of the SAGA algorithm is obtained, the route with the lowest fitness function value is selected as the optimal scheme through the tournament selection method, efficient cooperative running of intelligent vehicles is achieved, and a feasible solution is provided for development of an intelligent traffic system.

    本发明提供了一种智能网联运输车辆的时空协同运行控制方法及系统,涉及智能驾驶技术领域,包括采用预设的SAGA算法对智能网联运输车辆运行的交通网络信息和运行参数进行处理,生成初始种群,包括所有车辆的运行路线信息,通过发送初始种群至约束判断模块筛选出符合各项约束条件的运行路线信息,对这些符合约束条件的路线信息进行交叉变异处理,结合SPDM算法进行节点回滚翻新,得到更新后的符合约束条件的运行路线,通过TA算法对更新后的路线进行运行时间计算,进而得到SAGA算法的适应度函数值,通过锦标赛选择法,选取适应度函数值最低的路线作为最优方案,本发明实现了智能车辆的高效协同运行,为智能交通系统的发展提供了可行的解决方案。


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    Title :

    Space-time cooperative operation control method and system for intelligent network connection transport vehicle


    Additional title:

    一种智能网联运输车辆的时空协同运行控制方法及系统


    Contributors:
    JIANG YANGSHENG (author) / XIA KUI (author) / JIANG HAORAN (author) / YAO ZHIHONG (author) / TANG YOUHUA (author) / LIU GUOQIANG (author)

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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