The invention relates to the field of electric vehicle compound control, in particular to a distributed driving electric vehicle compound brake control method which specifically comprises the following steps: S1, establishing an upper layer controller; s2, establishing a lower layer controller; and S3, establishing a vehicle model data monitoring unit. On the basis of control of the distributed driving electric automobile, an upper-layer controller, a lower-layer controller and a detection unit of an automobile body are established, a circulating detection process is formed, braking selection according to a time sequence and a control time domain is constructed by the upper-layer controller according to the actual driving road condition, and then braking distribution work is completed by the lower-layer controller. And finally, energy recovery of the electric automobile can be completed while the stability of the automobile is kept.

    本发明涉及电动汽车复合控制领域,特别涉及一种分布式驱动电动汽车复合制动控制方法,具体包括以下步骤:S1.建立上层控制器;S2.建立下层控制器;S3.建立车辆模型数据监测单元。本发明基于分布式驱动电动汽车的控制,建立上层控制器、下层控制器和车体自身的检测单元并构成循环检测流程,其中在上层控制器根据实际的行车路况构建按照时序和控制时域的制动选择,而后再于下层控制器完成制动分配工作,最终能够在保持车辆稳定性的同时对电动汽车完成能量回收。


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    Title :

    Composite braking control method for distributed driving electric vehicle


    Additional title:

    一种分布式驱动电动汽车复合制动控制方法


    Contributors:
    WU DI (author) / ZHAO FEI (author) / FAN SHAOJIE (author) / LI WEIHAN (author) / ZHANG SHIBO (author)

    Publication date :

    2025-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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