The invention provides a braking control method and device of a vehicle, a vehicle controller and a storage medium, the method is applied to a monitoring layer of the vehicle controller, and the method comprises the steps that a zero-speed braking request and the current driving speed of the vehicle are obtained; the zero-speed braking request is determined by the function layer based on a preset function rule; and if the state type of the zero-speed braking request is a non-activated state and the current driving speed is greater than a first preset driving speed threshold value, when the zero-speed braking request in the activated state is received, the zero-speed braking request in the non-activated state is kept to be output. According to the method, the function layer is used for determining the zero-speed braking request based on the preset function rule, and the monitoring layer is used for determining whether to respond to the received zero-speed braking request in the activated state according to the state type of the zero-speed braking request of the vehicle and the current running speed of the vehicle, so that the occurrence of an unexpected zero-speed braking request is avoided; and the situation of unexpected emergency braking of the vehicle under the high-speed condition is avoided, so that the driving safety of the vehicle is improved.

    本申请提供一种车辆的制动控制方法、装置、整车控制器和存储介质,其方法应用于车辆控制器的监控层,包括:获取零速刹停请求和车辆的当前行驶速度;零速刹停请求由功能层基于预设功能规则确定出;若零速刹停请求的状态类型为非激活状态,且当前行驶速度大于第一预设行驶速度阈值时,当接收到激活状态的零速刹停请求时,保持输出非激活状态的零速刹停请求。本方法利用功能层基于预设功能规则确定出零速刹停请求,利用监控层根据车辆的零速刹停请求的状态类型和车辆的当前行驶速度确定是否响应接收到的激活状态的零速刹停请求,避免出现非预期零速刹停请求,避免车辆在高速情况下出现非预期的紧急制动的情况,从而提高车辆驾驶的安全性。


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    Title :

    Vehicle braking control method and device, vehicle control unit and storage medium


    Additional title:

    一种车辆的制动控制方法、装置、整车控制器和存储介质


    Contributors:
    LI XIHAO (author)

    Publication date :

    2024-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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