A vibration-suppression control device includes a processor calculating a rotation speed of a tire using an observer model including an observer model constant, and adding a damping torque, in which a gain adjustment corresponding to a gain constant is performed on a difference between the rotational speed of the tire and a rotational speed of the motor, to a torque of the motor. Further, the observer model constant is set in advance in a manner that the observer model constant in a state of during shifting is different from the observer model constant in a state of after shifting, and the processor uses the observer model, in which the observer model constant is switched between the state of during shifting and the state of after shifting.


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    Title :

    VIBRATION SUPPRESSION CONTROL DEVICE


    Contributors:

    Publication date :

    2025-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    VIBRATION SUPPRESSION CONTROL DEVICE

    HACHISUGA TAKUMI / UJI HIROSHI / MATSUHISA KENICHI et al. | European Patent Office | 2021

    Free access