The invention provides a vehicle speed control method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining an environment map of a target region, the environment map comprising obstacles and coordinates of the obstacles; determining a driving path of the vehicle based on the vehicle-related information, wherein the driving path comprises a plurality of path points and coordinates of the plurality of path points; determining a coverage area of the vehicle at each path point; determining whether the vehicle has an obstacle in the coverage area of the at least one waypoint based on the coordinates of the obstacle; if the vehicle has the obstacle in the coverage area of the at least one waypoint, determining the at least one waypoint as a target waypoint, and determining the distance between the vehicle and the target waypoint; determining an expected speed of the vehicle based on the distance between the vehicle and the target waypoint; and controlling the speed of the vehicle to be adjusted to the expected speed. According to the technical scheme, the accuracy of vehicle speed control can be improved, and the user experience is improved.

    本申请提供了一种车辆速度控制方法及装置、电子设备、存储介质,该车辆速度控制方法包括:获取目标区域的环境地图,环境地图包括障碍物和障碍物的坐标;基于车辆相关信息确定车辆的行驶路径,行驶路径包括多个路径点和多个路径点的坐标;确定车辆在每个路径点的覆盖区域;基于障碍物的坐标确定车辆在至少一个路径点的覆盖区域内是否存在障碍物;若车辆在至少一个路径点的覆盖区域内存在障碍物,将至少一个路径点确定为目标路径点,并确定车辆与目标路径点的距离;基于车辆与目标路径点的距离,确定车辆的期望速度;控制车辆的速度调整到期望速度。本申请的技术方案可以提高车辆速度控制的准确性,改善用户体验。


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    Title :

    Vehicle speed control method and device, electronic equipment and storage medium


    Additional title:

    车辆速度控制方法及装置、电子设备、存储介质


    Contributors:
    MA HONG (author) / DUAN GUIJIANG (author) / ZHANG SHU (author) / WANG TIANQI (author)

    Publication date :

    2024-12-27


    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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