The invention discloses a path planning method and device, a vehicle and a storage medium. The method comprises the steps that obstacle information is acquired, wherein the obstacle information is used for indicating the position and shape of an obstacle in the environment where a vehicle is located; acquiring vehicle speed information of the vehicle; determining a target area containing an obstacle based on the obstacle information and the vehicle speed information; and determining a planned path based on the two-dimensional Gaussian function and the target area, the planned path being not coincident with the target area. According to the technical scheme provided by the embodiment of the invention, accurate driving guidance can be provided when the vehicle has an obstacle avoidance demand, and the accuracy of path planning in an obstacle avoidance scene is improved, so that the driving safety is improved.

    本申请公开了一种路径规划方法、装置、车辆以及存储介质。该方法包括:获取障碍物信息,障碍物信息用于指示车辆所处环境中的障碍物的位置以及形状;获取车辆的车速信息;基于障碍物信息以及车速信息,确定包含障碍物的目标区域;基于二维高斯函数以及目标区域确定规划路径,其中,规划路径与目标区域不重合。本申请实施例提供的技术方案,可以在车辆存在避障需求时提供准确的驾驶指引,提升在避障场景下路径规划的准确率,从而提高行驶安全性。


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    Title :

    Path planning method and device, vehicle and storage medium


    Additional title:

    路径规划方法、装置、车辆以及存储介质


    Contributors:
    LI YANG (author)

    Publication date :

    2023-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / 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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