A multi-wheel independent drive electric vehicle slip control method includes the steps: S1 acquiring feedback signals of the rotating speed of a drive motor of each wheel in real time; S2 performing first-dimensional moving median filtering for the feedback signals of the rotating speed of the drive motor of each wheel to acquire the real-time rotating speed of each wheel; S3 performing second-dimensional moving median filtering for the real-time rotating speed of each wheel to acquire the real-time speed of a whole vehicle; S4 performing adjustment according to comparison of the real-time rotating speed of each wheel with the real-time speed of the whole vehicle by a main controller, matching the rotating speed of the wheel with the real-time speed of the whole vehicle by controlling the corresponding wheel when the rotating speed of the wheel is not matched with the real-time speed of the whole vehicle, and then returning to the step S1. The rotating speed of each wheel is monitored in real time and compared with the real-time speed of the whole vehicle, and matching of the rotating speed of each wheel and the real-time speed of the whole vehicle is controlled in real time, so that stable running of the multi-wheel independent drive electric vehicle is effectively controlled.


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    Titel :

    Multi-wheel independent drive electric vehicle slip control method


    Beteiligte:
    LUO ZHIWEI (Autor:in) / HU XIAOLONG (Autor:in) / TAN WENHUA (Autor:in) / FU JINJUN (Autor:in)

    Erscheinungsdatum :

    2015-04-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



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