According to the brake failure control method and system of the automobile, the electronic equipment and the medium, the brake failure of the automobile is recognized by detecting a brake-by-wire system, different brake forces are controlled according to different brake failures of wheels, and the wheels with brake failures are braked through brake energy recovery control of a wheel edge/hub driving motor. The braking request of a driver is responded to the maximum degree, meanwhile, under the condition that the stability of the automobile is considered, the insufficient braking torque of the braking failure wheel motor is transferred to the braking normal wheel, the braking force of the braking failure wheel is redistributed to the braking non-failure wheel, and braking failure control over the automobile is achieved. While the braking requirement of a driver is met, the driving safety and stability of the vehicle are guaranteed, and meanwhile, due to the fact that braking is achieved through motor energy recovery, the economical efficiency of vehicle driving is improved.

    本发明提供汽车的制动失效控制方法、系统、电子设备及介质,通过对线控制动系统的检测,识别汽车制动失效,根据不同的车轮制动失效,进行不同的制动力的控制,对制动失效的车轮通过轮边/轮毂驱动电机进行制动能量回收控制进行制动,最大程度响应驾驶员制动请求,同时考虑车辆稳定性的情况下,将制动失效车轮电机制动不足的扭矩转移到到制动正常车轮,将制动失效的车轮制动力重新分配到制动未失效的车轮上,实现汽车的制动失效控制。本发明在保证满足驾驶员的制动需求的同时,保证车辆行驶安全性和稳定性,同时由于利用电机能量回收制动,提高了车辆驾驶的经济性。


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    Title :

    Brake failure control method and system of automobile, electronic equipment and medium


    Additional title:

    汽车的制动失效控制方法、系统、电子设备及介质


    Contributors:
    PENG HONGTAO (author) / LEI JUNJUN (author) / LAI FENG (author) / DU JIA (author)

    Publication date :

    2024-11-08


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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