The invention relates to the technical field of vehicles, in particular to an automatic emergency braking method and device of a vehicle, the vehicle and a storage medium. The method comprises the steps that motion parameters of the vehicle and a target in front of the vehicle are obtained, and whether the vehicle and the target in front of the vehicle have the collision risk or not is judged according to the motion parameters; if the collision risk exists, the braking intention of the current user is recognized, and the optimal braking distance is matched according to the braking intention; recognizing the current distance between the vehicle and the target in front of the vehicle, and controlling the vehicle to brake when the current distance is the optimal braking distance. Therefore, the problem that the final matching state of the AEB function in the related technology can only meet the driving habits of some people, so that some users with different driving habits may face high-frequency automatic emergency braking triggering in a normal and controllable driving scene, and the driving experience of the users is reduced is solved.

    本申请涉及车辆技术领域,特别涉及一种车辆的自动紧急制动方法、装置、车辆及存储介质,其中,方法包括:获取车辆与车辆前方目标的运动参数,并根据运动参数判断车辆与车辆前方目标是否存在碰撞风险;若存在碰撞风险,则识别当前用户的制动意图,根据制动意图匹配最佳制动距离;识别车辆与车辆前方目标的当前距离,并在当前距离为最佳制动距离时,控制车辆进行制动。由此,解决了相关技术中AEB功能的最终匹配状态只能满足一部分人的驾驶习惯,导致部分驾驶习惯不同的用户可能在正常可控的驾驶场景下面临高频次的自动紧急制动触发,降低用户的驾驶体验的问题。


    Access

    Download


    Export, share and cite



    Title :

    Automatic emergency braking method and device of vehicle, vehicle and storage medium


    Additional title:

    车辆的自动紧急制动方法、装置、车辆及存储介质


    Contributors:
    CHEN ZHOU (author)

    Publication date :

    2022-12-02


    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



    Vehicle emergency braking system, vehicle emergency braking method, vehicle, and medium

    DU SHOUCHAO / LI YONGPENG / LI MIAO et al. | European Patent Office | 2024

    Free access

    Vehicle automatic emergency braking method, device and equipment and storage medium

    ZHANG FAN / LU BIN | European Patent Office | 2022

    Free access

    Vehicle emergency braking method and device, vehicle and storage medium

    YAO YUN / CHEN XIN | European Patent Office | 2023

    Free access

    Emergency braking method, vehicle and storage medium

    YANG WENQIAN / ZHANG SHIZHAO / WANG DONGXU et al. | European Patent Office | 2025

    Free access