The embodiment of the invention relates to the technical field of vehicles, and provides a vehicle control method and device, a vehicle and electronic device.According to the method, under the conditions that a vehicle main driver does not fasten a safety belt, the current speed of the vehicle belongs to a preset low-speed numerical value interval and an obstacle exists, if a collision risk exists, the theoretical maximum braking force is determined firstly; the initial braking force is used for controlling the vehicle to decelerate in the first braking period, and if the collision risk exists in the subsequent braking period and the speed increase of the obstacle is smaller than a preset increase threshold value, the process maximum braking force of the current braking period is determined, and the braking increase rate of the current braking period is determined; and further determining the process real-time braking force at each moment of the current braking period, and controlling the vehicle to decelerate by the process real-time braking force until the vehicle is in a stop state and/or the collision risk of the vehicle is relieved, so that the safety of a driver is not influenced by emergency braking when a main driver safety belt is not fastened, and the safety of the driver is improved. And deceleration is triggered in time to avoid collision accidents.

    本申请实施例涉及车辆技术领域,提出了一种车辆控制方法、装置、车辆及电子设备,该方法通过在车辆主驾未系安全带,车辆当前速度属于预设低速数值区间,存在障碍物的情况下,如果存在碰撞风险,先确定理论最大制动力,进而确定初始制动力,在第一制动周期以初始制动力控制车辆减速,如果后续的制动周期存在碰撞风险,且障碍物的速度增幅小于预设增幅阈值,确定当前制动周期的过程最大制动力,并确定当前制动周期的制动增加速率,进而确定当前制动周期各时刻的过程实时制动力,以过程实时制动力控制车辆减速,直到车辆处于停止状态和/或车辆的碰撞风险解除,可以实现在主驾安全带未系时紧急刹车也不会对驾驶员的安全造成影响,并及时触发减速来避免碰撞事故。


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    Title :

    Vehicle control method and device, vehicle and electronic equipment


    Additional title:

    车辆控制方法、装置、车辆及电子设备


    Contributors:
    WANG YUQIN (author) / YANG PENGJU (author) / CHEN JIXIANG (author) / ZHANG DONGHUI (author) / ZHANG JING (author) / HUANG XIN (author) / LIU KUN (author) / REN QUANSEN (author) / HUANG ZHIWEI (author) / LIU FULIN (author)

    Publication date :

    2024-11-12


    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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