The invention provides a path planning method and device and an automobile. The path planning method comprises the following steps: acquiring a drivable distance corresponding to the current residual energy of the vehicle in the current driving mode of the vehicle; in the process that the automobile navigates according to the current navigation path, according to the sequence of the plurality of path planning factors, sequentially monitoring whether the current user related information meets a path planning condition of a pause point or not; under the condition that a monitoring result is obtained, path planning is conducted on the pause point within a preset range of a remaining navigation path according to the drivable distance, the remaining navigation path of the current navigation path and the current user related information, and a planned path is obtained; and according to the planned route, controlling the automobile to arrive at the pause point for pause, and then driving to the final destination of the current navigation path. Therefore, the user does not need to operate manually for many times, and the driving safety is improved.

    本申请提供一种路径规划方法、装置和汽车。其中,路径规划方法包括获得汽车当前驾驶模式下当前车机剩余能源对应的可行驶距离;在所述汽车按照当前导航路径导航的过程中,按照多个路径规划因子的排序,依次监控当前用户相关信息是否满足暂停点的路径规划条件;在得到监控结果的情况下,根据所述可行驶距离、所述当前导航路径的剩余导航路径及所述当前用户相关信息,在所述剩余导航路径的预设范围内对所述暂停点进行路径规划,得到规划路线;依据所述规划路线,控制所述汽车先到达所述暂停点暂停后,再行驶向所述当前导航路径的最终目的地。如此,不需要用户动手多次操作,也提高行车安全。


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    Titel :

    Path planning method and device and automobile


    Weitere Titelangaben:

    路径规划方法、装置和汽车


    Beteiligte:
    LIU JUNBO (Autor:in) / CUI YI (Autor:in) / GUO YALING (Autor:in)

    Erscheinungsdatum :

    2024-02-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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