The invention discloses an electronic mechanical braking system, a wheel end control method and an electric vehicle, relates to the field of new energy vehicles, and can be applied to pure electric vehicles and hybrid vehicles. The electronic mechanical braking system comprises a central controller and four wheel end braking devices, the four wheel end braking devices are in one-to-one correspondence with four wheels of the electric automobile, the four wheels comprise two front wheels and two rear wheels, each wheel end braking device is used for outputting clamping force to a brake disc to brake the electric automobile, and in the braking process of the electric automobile, each wheel end braking device is used for braking the electric automobile. The central controller is used for controlling the clamping force output by the wheel end braking devices corresponding to the two rear wheels not to exceed the clamping force limit value. According to the scheme, it can be guaranteed that a driver has the operation stability of the whole vehicle under the braking request condition, and the driving safety is improved.

    一种电子机械制动系统,轮端控制方法和电动汽车,涉及新能源汽车领域,可应用于纯电动车辆及混动车辆。该电子机械制动系统包括中央控制器和四个轮端制动装置,四个轮端制动装置与电动汽车的四个车轮一一对应,四个车轮包括两个前轮和两个后轮,每个轮端制动装置用于向刹车盘输出夹紧力以制动电动汽车,在电动汽车制动过程中,中央控制器用于控制两个后轮对应的轮端制动装置输出的夹紧力不超过夹紧力限值。根据本申请的方案,可以保证驾驶员在请求制动情况的下具有整车的操作稳定性,提高行车的安全性。


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    Title :

    Electronic mechanical braking system, braking control method and electric vehicle


    Additional title:

    电子机械制动系统,制动控制方法和电动汽车


    Contributors:

    Publication date :

    2024-05-07


    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



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