The invention relates to a path planning method and device, electronic equipment, a storage medium and a computer program product. The method comprises the following steps: determining a starting point and a destination point of a vehicle, and determining a self-defined storage space according to the starting point and the destination point; in the iterative selection process of the nodes, determining the current node at the time; wherein the current node at the first time is a starting point; determining the orientation of the vehicle at the current node, and determining neighbor nodes according to the orientation; determining an obstacle collision risk of each neighbor node, and determining a target neighbor node from the neighbor nodes without the obstacle collision risk; taking the target neighbor node as the next current node, returning to determine the direction of the vehicle at the current node to continue execution, and stopping until the neighbor node after the current node comprises the destination point; and determining a path from the starting point to the destination point based on each searched target neighbor node. By adopting the method, the path planning efficiency can be improved.

    本申请涉及一种路径规划方法、装置、电子设备、存储介质和计算机程序产品。所述方法包括:确定车辆的起始点和目的点,根据起始点和目的点确定自定义存储空间;在节点的迭代选择过程中,确定当次的当前节点;其中,首次的当前节点为起始点;确定车辆在当前节点的朝向,根据朝向确定邻居节点;确定各邻居节点的障碍物碰撞风险,并从不存在障碍物碰撞风险的邻居节点中确定出目标邻居节点;将目标邻居节点作为下次的当前节点,返回确定车辆在当前节点的朝向继续执行,直至在当前节点之后的邻居节点包括有目的点时停止;基于搜索得到的各目标邻居节点确定从起始点至目的点的路径。采用本方法能够提升路径规划效率。


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    Title :

    Path planning method and device, electronic equipment and storage medium


    Additional title:

    路径规划方法、装置、电子设备和存储介质


    Contributors:
    CAO ZHIYUE (author) / ZHOU DIFEI (author)

    Publication date :

    2024-03-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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