This paper deals with an active suspension control problem which does not require preview information. The problem is defined as a multi-objective control problem by using a simple 2 degree-of-freedom wheel-body model, Three objectives of the control are improvement of ride, betterment of handling, and a lower power requirement of the controller. Optimal sensors, their location, and an active control algorithm are obtained as a solution to the problem by using frequency response analysis under two kinds of input forces, such as road-induced force and body inertia force. The validity of the proposed control algorithm is shown through computer simulation.


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    Title :

    An active control algorithm of vehicle suspensions


    Additional title:

    Aktiver Regelungsalgorithmus für Fahrzeugfederungen


    Contributors:
    Adachi, M. (author) / Shioya, M. (author) / Funabashi, M. (author)

    Published in:

    SAE-Papers ; Mar ; 1-11


    Publication date :

    1990


    Size :

    11 Seiten, 9 Bilder, 6 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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