The Advanced Space Structures Technology Research Experiments (ASTREX) is a precision structure situated at the Phillips Laboratory Edwards Air Force Base, CA. The structure is a test bed to develop, test, and validate control strategies for large-angle three-axis slewing manoeuvres and vibration suppression. The ASTREX facility consists of the test article (with primary, secondary, and tertiary substructures along with mirrors). Rational fractional approach is used to obtain coprime equations in a multivariate setting. Parameterized compensators are obtained for regulation and stabilization. Simulation results are presented to show the accomplishment of vibration suppression.


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    Titel :

    Model reduction and control of ASTREX using stable fractions


    Weitere Titelangaben:

    Modellreduktion und Regelung des ASTREX-Prüfstandes unter Verwendung stabiler Teile


    Beteiligte:
    Iyer, A. (Autor:in)


    Erscheinungsdatum :

    1996


    Format / Umfang :

    9 Seiten, 17 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





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    BYUN, K. / RAMAKRISHNAN, J. / SKELTON, R. et al. | AIAA | 1991



    Optimum damper placement for flexible spacecraft - Application to the ASTREX structure

    WILLIAMS, TREVOR / MOSTARSHEDI, MASOUD / DAS, ALOK | AIAA | 1992