In this paper, an adaptive control technique is provided for the systems whose structure can be divided into a known part and an unknown part. The non-adaptive control design like LQ, H2 and Hinfinity design can be introduced into the known part of the system, and adaptive control design copes with the unknown part to realize the property by the non-adaptive control design. This is achieved by a backstepping technique. This technique is applied to the control design of active-suspension for a railway vehicle, which is divided into two parts: the main car body part and the actuator part. Some simulation results by the Hinfinity design for the body part and the adaptive control design for the actuator part are provided.


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    Title :

    Adaptive control of partially known systems using backstepping: application to Hinfinity design of active suspension


    Contributors:
    Fukao, T. (author) / Yamawaki, A. (author) / Adachi, N. (author)


    Publication date :

    1998


    Size :

    6 Seiten, 8 Quellen




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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