This paper presents vibration control responses of a commercial vehicle installed with electro-rheological (ER) primary suspensions and a magneto-rheological (MR) seat damper. After formulating the governing equation of motion of the full-vehicle system associated ER and MR dampers, the sky-hook controllers are designed by imposing semi-active actuating conditions. The control algorithms are then implemented via the hardware-in-the-loop simulation, and control responses of vertical displacement and acceleration at the driver's seat are evaluated under two road conditions; bump and random road.


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    Title :

    Vibration control evaluation of a commercial vehicle featuring MR seat damper


    Contributors:
    Han, Y.M. (author) / Nam, M.H. (author) / Han, S.S. (author) / Lee, H.G. (author) / Choi, S.B. (author)


    Publication date :

    2002


    Size :

    5 Seiten, 10 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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