The discrete optimal finite preview control problem is formulated and its solution is presented. It is assumed that the controller can make use of preview information with respect to the command signal and/or a disturbance from the present time i up to Nla time units in the future beyond i. Nla is called the preview time and usually Nla less than N, the duration of problem, over which the optimality is evaluated. The combination of the local future information from the preview and the global cost functional is a unique feature of the optimal finite preview control problem. The steady state solution is obtained, and it is applied to a class of vibration problems (the design of a vehicle suspension system). The evaluation of optimal cost functional values for different preview lengths and the simulation results indicate that the preview improves the performance of the system drastically.


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    Titel :

    The discrete optimal finite preview control problem (theory and application to a vibrational problem)


    Weitere Titelangaben:

    Das Regelungsproblem fuer diskrete optimale Vorausschau (Theorie und Anwendung eines Schwingungsproblems)
    Titel japanisch


    Beteiligte:
    Tomizuka, M. (Autor:in)


    Erscheinungsdatum :

    1975


    Format / Umfang :

    , 9 Quellen


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Japanisch






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