Proposed large space structures will exhibit structural dynamics which must be accounted for in a control system design. Because of the long life and infrequent revisit requirements of large spacecraft, the requirement of keeping the system operational with failed components is imposed on the control system designer. This paper presents a technique for dealing with failed components that uses analytic redundancy and sequential decision theory. The method is currently being tested in a laboratory apparatus and results of the test are included in the paper.


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    Title :

    Failure detection and accommodation in structural dynamics systems using analytic redundancy


    Additional title:

    Erkennung von ausgefallenen Komponenten und geeignete Anpassung durch analytische Redundanz in Systemen mit Strukturdynamik


    Contributors:


    Publication date :

    1985


    Size :

    5 Seiten, 8 Bilder, 6 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English






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