The invention is suitable for the technical field of vehicles, and provides a rust removal method and device for a vehicle brake disc, a vehicle controller and a vehicle. The method comprises the steps that under the condition that the vehicle enters a driving cycle, vehicle information is obtained; under the condition that the vehicle information meets a first preset condition, the current vehicle state is determined, and the first preset condition is used for indicating that the vehicle does not have the target event; under the condition that the current vehicle state meets a second preset condition, a brake disc rust removal function is started to adjust the motor braking proportion of the vehicle, so that the enabling frequency of mechanical braking is increased; wherein the motor braking proportion is the proportion of the motor braking torque in the total braking torque of the vehicle, and the second preset condition is used for indicating that the vehicle is in a safe driving state. According to the scheme, the brake disc can be derusted by adjusting the brake proportion of the motor while the driving safety of the vehicle is guaranteed.

    本申请适用于车辆技术领域,提供了一种车辆制动盘的除锈方法、装置、车辆控制器及车辆,该方法包括:在车辆进入驾驶循环的情况下,获取车辆信息;在车辆信息满足第一预设条件的情况下,确定当前车辆状态,其中,第一预设条件用于指示车辆未发生目标事件;在当前车辆状态满足第二预设条件的情况下,开启制动盘除锈功能,以调整车辆的电机制动占比,使得机械制动的使能频率增大;其中,电机制动占比为电机制动扭矩在车辆的总制动扭矩中所占的比例,第二预设条件用于指示车辆处于安全行驶状态。本方案能够在保证车辆行驶安全的同时,通过调整电机制动占比对制动盘进行除锈。


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    Titel :

    Vehicle brake disc rust removal method and device, vehicle controller and vehicle


    Weitere Titelangaben:

    车辆制动盘的除锈方法、装置、车辆控制器及车辆


    Beteiligte:
    LAI XIANGXIANG (Autor:in) / XIAO BAIHONG (Autor:in) / HARA TORU (Autor:in) / ZHOU YANG (Autor:in)

    Erscheinungsdatum :

    22.03.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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