The invention discloses a vehicle control method and device based on a safety field, a vehicle and a storage medium, and the vehicle control method comprises the steps: obtaining the historical position information of the vehicle as first data; a safety field target distance is determined according to the first data, and the safety field target distance is used for representing the actual distance between the target obstacle and the vehicle; braking parameters of the vehicle, the relative speed of the vehicle relative to the target obstacle and preset driver braking response time are obtained to serve as second data; determining a security field radius according to the second data; determining a safety field according to the safety field radius; judging the safety of the vehicle according to the safety field target distance and the safety field to obtain a judgment result; and controlling the vehicle according to the judgment result. According to the invention, the technical problem of low safety of the intelligent driving automobile in the prior art is solved.

    本发明公开了一种基于安全场的车辆控制方法、装置、车辆及存储介质,其中,车辆控制方法包括:获取车辆的历史位置信息作为第一数据;根据第一数据确定安全场目标距离,其中,安全场目标距离用于表示目标障碍物与车辆之间的实际距离;获取车辆的制动参数、车辆相对于目标障碍物的相对速度和预设驾驶员制动反应时间作为第二数据;根据第二数据确定安全场半径;根据安全场半径,确定安全场;根据安全场目标距离和安全场对车辆的安全性进行判断得到判断结果;根据判断结果对车辆进行控制。本发明解决了相关技术中智能驾驶汽车安全性低的技术问题。


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    Title :

    Vehicle control method and device based on safety field, vehicle and storage medium


    Additional title:

    基于安全场的车辆控制方法、装置、车辆及存储介质


    Contributors:
    LI WEINAN (author) / LIU BIN (author) / WU HANGZHE (author) / LIU FENG (author) / YU XINTONG (author) / MENG XIANGZHE (author) / WANG GENG (author)

    Publication date :

    2023-06-23


    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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