Two different philosophies for designing the controllers of decentralized systems are considered within a quadratic regulator framework which is generalized to admit decentralized frequency weighting. In the first approach, the total system model is examined, and the feedback strategy for each channel or subsystem is determined. In the second approach, separate, possibly overlapping, and uncoupled models are analyzed for each channel, and the results can be combined to study the original system. The two methods are applied to the example of a model of the NASA COFS Mast Flight System.


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    Title :

    Two controller design approaches for decentralized systems


    Contributors:
    Ozguner, U. (author) / Khorrami, F. (author) / Iftar, A. (author)

    Conference:

    AIAA Guidance, Navigation and Control Conference ; 1988 ; Minneapolis, MN, United States


    Publication date :

    1988-01-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English


    Keywords :


    Two controller design approaches for decentralized systems

    OZGUNER, U. / KHORRAMI, F. / IFTAR, A. | AIAA | 1988


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