The magnetic bearing controller design described in this paper is based on the simplified equations describing linear gyroscopic systems. Their basic dynamic parameters are utilized in a numerical procedure to determine prescribed minimum gyroscopic damping coefficients. The system performance is optimized with respect to output noise by a gradient method using a minimum covariance criterion. Optimal performance is finally achieved by introduction of an axis cross coupling, which at the same time provides damping of the satellite open loop nutation oscillation.


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    Title :

    Optimal magnetic bearing control for high speed mementum wheels


    Additional title:

    Optimale Auslegung der Magnetlager bei Kreiselsystemen fuer Satelliten


    Contributors:
    Lange, T. (author)


    Publication date :

    1983


    Size :

    6 Seiten, 7 Bilder, 2 Tabellen, 8 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English






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