The invention provides a brake control method and device, equipment and a medium. The method comprises the steps that in the running process of a vehicle, running parameters of the vehicle are obtained, braking parameters are obtained from the running parameters, and the braking parameters are parameters influencing braking of the vehicle; according to the braking parameters and the braking requirement of the vehicle, the first expected deceleration of the vehicle is obtained; when the vehicle is in a static state, static parameters of the vehicle are obtained, and the static parameters are vehicle parameters with parameter values not updated in real time; according to the driving parameters, the static parameters and the first expected deceleration, the expected torque of the vehicle is obtained; and if the preset torque of the retarder of the vehicle meets the expected torque, it is confirmed that braking is conducted through the retarder. According to the method, abrasion of the brake disc can be reduced.

    本申请提供一种制动控制方法、装置、设备和介质。该方法包括:在车辆行驶过程中,获取所述车辆的行驶参数,并从所述行驶参数中获取制动参数,其中,所述制动参数为影响所述车辆制动的参数;根据所述制动参数和所述车辆的制动需求,获取所述车辆的第一期望减速度;在车辆静止状态下,获取所述车辆的静态参数,其中,所述静态参数为参数值非实时更新的车辆参数;根据所述行驶参数、所述静态参数和所述第一期望减速度,获取所述车辆的期望扭矩;若所述车辆的缓速器的预设扭矩满足所述期望扭矩,则确认通过所述缓速器制动。本申请的方法可以减少制动盘的磨损。


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    Title :

    Brake control method, device, equipment and medium


    Additional title:

    制动控制方法、装置、设备和介质


    Contributors:
    JI XUBIN (author) / HOU YUQI (author) / TIAN LEI (author) / LIU YANG (author) / JIANG ZHENYU (author) / WANG KUN (author) / CHEN ZHENGQIANG (author)

    Publication date :

    2024-07-09


    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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