The invention discloses a vehicle braking control method, device and equipment and a storage medium. The method comprises the steps that the current vehicle speed of a host vehicle is obtained, and a braking signal of the host vehicle is detected; if the braking signal is not detected, the relative vehicle speed and the relative distance between the host vehicle and the anti-collision detection object and the slip rate of the host vehicle are determined; if it is determined that the current vehicle speed is higher than the set low-speed threshold value and the relative vehicle speed is larger than zero, whether the relative distance is smaller than the set braking critical distance or not is compared; if the relative distance is smaller than the set braking critical distance, whether the slip rate is out of the set safe slip rate range or not is compared; and if the slip rate is out of the set safe slip rate range, coordinated control over an automatic emergency braking system and an anti-lock braking system is started, and coordinated braking force of the main vehicle is determined to conduct braking control over the main vehicle. The working states of the automatic emergency braking system and the anti-lock braking system are coordinated and controlled through comparison of multiple layers of parameters, and control conflicts are avoided.

    本发明公开了一种车辆制动控制方法、装置、设备和存储介质。该方法包括:获取主车辆的当前车速,并检测主车辆的制动信号;若未检测到制动信号,则确定主车辆与防碰撞检测对象之间的相对车速、相对距离和主车辆的滑移率;若确定当前车速高于设定低速阈值,且确定相对车速大于零,则比较相对距离是否小于设定制动临界距离;若相对距离小于设定制动临界距离,则比较滑移率是否处于设定安全滑移率范围之外;若滑移率处于设定安全滑移率范围之外,则启动自动紧急制动系统和防抱死刹车系统的协调控制,确定主车辆的协调制动力对主车辆进行制动控制。实现了通过多层参数的比较来协调控制自动紧急制动系统和防抱死刹车系统的工作状态,避免控制冲突。


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    Title :

    Vehicle braking control method, device and equipment and storage medium


    Additional title:

    车辆制动控制方法、装置、设备和存储介质


    Contributors:
    XU XIANJIE (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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