The invention provides a vehicle braking control method and system, a vehicle and a storage medium. The brake control method comprises the steps that under the condition that the vehicle runs in a steep slope slow descent mode, a gear set by a driver is obtained; the gears comprise the first gear and the second gear, and the vehicle speed in the vehicle speed range corresponding to the first gear is larger than the vehicle speed in the vehicle speed range corresponding to the second gear; under the condition that the gear is the first gear, a motor system of the vehicle is controlled to brake, and the vehicle speed of the vehicle is reduced to be within the vehicle speed range corresponding to the first gear; and under the condition that the gear is the second gear, a hydraulic braking system of the vehicle is controlled to conduct braking, and the vehicle speed of the vehicle is reduced to be within the vehicle speed range corresponding to the second gear. When the vehicle runs in the abrupt slope slow descent mode, a driver can control the vehicle speed by selecting the vehicle gear, and the driving experience feeling is improved.

    本申请提供一种车辆的制动控制方法及制动控制系统、车辆、存储介质。所述制动控制方法,包括:在所述车辆运行陡坡缓降模式的情况下,获取驾驶员设定的挡位;所述挡位包括第一挡位和第二挡位,所述第一挡位对应的车速范围内的车速大于所述第二挡位对应的车速范围内的车速;在所述挡位为所述第一挡位的情况下,控制所述车辆的电机系统制动,使所述车辆的车速降低至所述第一挡位对应的车速范围内;在所述挡位为所述第二挡位的情况下,控制所述车辆的液压制动系统制动,使所述车辆的车速降低至所述第二挡位对应的车速范围内。车辆在运行陡坡缓降模式时,驾驶员能够通过选择车辆挡位来对车速进行控制,提升驾驶体验感。


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    Title :

    Brake control method and brake control system of vehicle, vehicle and storage medium


    Additional title:

    车辆的制动控制方法及制动控制系统、车辆、存储介质


    Contributors:
    TONG WEI (author) / JIANG GUANGHUI (author) / ZHANG FENG (author) / LI HUAN (author) / DOU DEHAI (author) / YAN XIUMIAO (author) / LEE MYUNG IL (author)

    Publication date :

    2024-06-07


    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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