The invention discloses a braking efficiency compensation method, a storage medium and a vehicle. The method comprises the steps that braking operation is carried out on a vehicle in the vehicle running process, a first braking curve of the vehicle is obtained, and the first braking curve is used for representing a curve that the pressure of a main cylinder of the vehicle changes along with the pedal stroke; in response to the situation that the first braking curve meets a first preset deviation range, efficiency compensation is executed on a hydraulic braking system of the vehicle, a second braking curve of the vehicle is obtained, and the second braking curve is used for representing a curve that the current deceleration of the vehicle changes along with braking pressure; and in response to the situation that the first braking curve does not meet the first preset deviation range or the second braking curve does not meet the second preset deviation range, execution of efficiency compensation on the hydraulic braking system is stopped, and efficiency compensation is executed on a driving system of the vehicle. The technical problem that the safety of vehicle braking is low is solved.

    本发明公开了一种制动效能补偿方法、存储介质及车辆。其中,该方法包括:通过在车辆行驶过程中对车辆执行制动操作,得到车辆的第一制动曲线,其中,第一制动曲线用于表征车辆的主缸压力随踏板行程变化的曲线;响应于第一制动曲线满足第一预设偏差范围,对车辆的液压制动系统执行效能补偿,并获取车辆的第二制动曲线,其中,第二制动曲线用于表征车辆的当前减速度随制动压力变化的曲线;响应于第一制动曲线不满足第一预设偏差范围,或第二制动曲线不满足第二预设偏差范围,停止对液压制动系统执行效能补偿,并对车辆的驱动系统执行效能补偿。本发明解决了车辆制动的安全性较低的技术问题。


    Access

    Download


    Export, share and cite



    Title :

    Braking efficiency compensation method, storage medium and vehicle


    Additional title:

    制动效能补偿方法、存储介质及车辆


    Contributors:
    WANG DEPING (author) / ZHANG LILIANG (author) / LI LUN (author) / MIAO WEIWEI (author) / CAO ZHENQIAN (author)

    Publication date :

    2023-11-28


    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



    Braking efficiency decline compensation method and device, vehicle and storage medium

    ZHOU XINGCHEN | European Patent Office | 2023

    Free access

    Braking efficiency decline compensation method and device, vehicle and storage medium

    ZHOU XINGCHEN | European Patent Office | 2022

    Free access

    Vehicle braking torque compensation method and device, vehicle and storage medium

    ZHOU HOUJIANG / HU HAOJU / ZHENG ZUOMIN et al. | European Patent Office | 2024

    Free access

    VEHICLE BRAKING METHOD, BRAKING CONTROLLER, STORAGE MEDIUM, AND VEHICLE

    YANG DONGSHENG / LU GUOXIANG / FU MENG et al. | European Patent Office | 2025

    Free access

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

    SUN HUIYUN / ZHANG JIAHAO / GAO MENGQIAO et al. | European Patent Office | 2025

    Free access