A control design approach through pre-assigning desired closed-loop poles is proposed. The method is applied to a complex flexible spacecraft under multi-axis control to demonstrate its practical implications. The key contribution of the paper is to present a powerful design tool which allows an analyst to have direct control over the closed-loop system eigenvalues. With a proper choice of the number of control inputs and observable states, it is possible in some cases to generate a feedback gain matrix independent of flexible appendage modal coordinates.


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    Title :

    Flexible spacecraft control design using pole allocation technique


    Additional title:

    Flexibles Steuerungssystem fuer Raumfahrzeuge mit geschlossenem Steuerstromkreis


    Contributors:
    Tseng, G.T. (author) / Mahn, R.H. (author)

    Published in:

    Publication date :

    1977


    Size :

    6 Seiten, 5 Bilder, 2 Tabellen, 10 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English