This research aims at the vibration control of vehicle seat suspension system. A three degree of freedom quarter vehicle model is used for semi-active control system in which a magnetorheological damper (MRD) is installed at the position between the vehicle body and the seat. A fully active linear quadratic regulator (LQR) control strategy is used to determine the optimized control force which is then matched by MRD to compute the semi-active control result. Computation result proves that semi-active control with MRD can alleviate the vehicle seat acceleration to improve ride comfort.


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    Titel :

    Semi-Active Control of Vehicle Seat Suspension System with Magnetorheological Damper


    Beteiligte:
    Xing, Hai Jun (Autor:in) / Yang, Shao-Pu (Autor:in) / Shen, Yong-Jun (Autor:in)


    Erscheinungsdatum :

    2011


    Format / Umfang :

    4 Seiten




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch