The invention relates to the technical field of motorcade collaborative driving, in particular to a motorcade collaborative driving method and system based on a driving task, and the method comprises the following steps: constructing a first driving information set and an original motorcade, and formulating the driving task; constructing a second driving information set and a to-be-planned motorcade based on the first driving information set and the driving information of the flowing vehicles according to the grouping willingness of the flowing vehicles, further formulating a motorcade vehicle movement strategy, and transmitting the motorcade vehicle movement strategy and the second driving information set to the to-be-planned motorcade vehicles; and based on the second driving information set and driving environment information collected by the to-be-planned fleet vehicles in real time, the performability of the fleet vehicle movement strategy is judged, and then the driving state of the to-be-planned fleet vehicles is adjusted by using the fleet vehicle movement strategy, so that fleet cooperative driving is realized. According to the method, the capability of dealing with external traffic interference is high, and the motorcade can have the good cooperative driving capability when vehicles are inserted or driven away in the midway in the driving process of the motorcade.

    本发明涉及车队协同驾驶技术领域,尤其是涉及一种基于驾驶任务的车队协同驾驶方法及系统,所述方法包括如下步骤:构建第一行车信息集和原始车队,并制定驾驶任务;依据流动车辆的组队意愿,基于第一行车信息集和流动车辆的行车信息构建第二行车信息集和待规划车队,进而制定车队车辆运动策略,并将车队车辆运动策略和第二行车信息集传输给待规划车队车辆;基于第二行车信息集和待规划车队车辆实时采集的行车环境信息判断车队车辆运动策略的可执行度,进而使用车队车辆运动策略调整待规划车队车辆的驾驶状态,实现车队协同驾驶。本发明应对外界交通干扰的能力较强,在车队行驶的过程中中途插入或者驶离车辆时也能够使车队具有较好的协同驾驶能力。


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    Title :

    Motorcade collaborative driving method and system based on driving tasks


    Additional title:

    一种基于驾驶任务的车队协同驾驶方法及系统


    Contributors:
    ZHAO YUXI (author) / WU JIANQING (author) / WANG XIAOCHAO (author) / YANG RONGDONG (author) / WANG JIYANG (author) / DUAN XIAOGUANG (author) / MU XINHAO (author)

    Publication date :

    2024-05-10


    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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