The invention provides a brake control method and system of a vehicle, a medium and electronic equipment, and relates to the field of automobile brake control, and the brake control method comprises the following steps: determining a kp parameter and a ki parameter of a first preset pi controller according to a damping coefficient of a vehicle shock absorber so as to reach preset brake response time; when the vehicle speed of the vehicle is lower than a first preset value and the target deceleration of the vehicle is lower than a second preset value, a first preset pi controller is used for determining the current deceleration of the vehicle based on the preset braking response time, and braking control is conducted on the vehicle; and when the vehicle speed of the vehicle is not lower than the first preset value or the target deceleration of the vehicle is not lower than the second preset value, the current deceleration of the vehicle is determined through a second preset pi controller, and braking control is conducted on the vehicle. The problem that in the prior art, when brake control is carried out, user experience is poor is solved.

    本发明提供了一种车辆的制动控制方法、系统、介质及电子设备,涉及汽车制动控制领域,包括:根据车辆减震器的阻尼系数,确定第一预设pi控制器的kp参数和ki参数,以达到预设的制动响应时间;当车辆的车速低于第一预设值且车辆的目标减速度低于第二预设值时,利用第一预设pi控制器,以基于所述预设的制动响应时间,确定车辆的当前减速度,并对车辆进行制动控制;当车辆的车速不低于第一预设值或车辆的目标减速度不低于第二预设值时,利用第二预设pi控制器,确定车辆的当前减速度,并对车辆进行制动控制。本发明解决了现有技术中存在的在进行制动控制时,用户体验较差的问题。


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    Title :

    Vehicle braking control method and system, medium and electronic equipment


    Additional title:

    一种车辆的制动控制方法、系统、介质及电子设备


    Contributors:
    MEI CHANG (author) / TAN HANBIN (author) / HUANG LIANG (author)

    Publication date :

    2025-02-07


    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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