A robust H(infinity) control design methodology and its application to a Space Station attitude and momentum control problem are presented. This new approach incorporates nonlinear multiparameter variations in the state-space formulation of H(infinity) control theory. An application of this robust control synthesis technique tothe Space Station control problem yields a remarkable result in stability robustness with respect to the moments-of-inertia variation of about 73 percent in one of the structured uncertainty directions. The performance and stability of this new robust H(infinity) controller for the Space Station are compared to those of other controllers designed using a standard linear-quadratic-regulator synthesis technique.


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    Titel :

    Robust H(infinity) control design for the Space Station with structured parameter uncertainty


    Beteiligte:
    Byun, Kuk-Whan (Autor:in) / Wie, Bong (Autor:in) / Geller, David (Autor:in) / Sunkel, John (Autor:in)

    Kongress:

    AIAA Guidance, Navigation and Control Conference ; 1990 ; Portland, OR, United States


    Erscheinungsdatum :

    01.01.1990


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch