Minimum-energy rest-to-rest maneuver problem of flexible space structures is analyzed from the point of view of the robustness performance. The switching and final times of minimum-energy maneuver are very significant parameters to determine the control performance as well as in the case of the time-optimal maneuver of the bang-bang control. Robustness conditions for minimum-energy maneuver are studied to improve the robustness performance of the control and the validity of the robustified minimum-energy maneuver is verified by numerical simulation employed with a benchmark model. Furthermore, a method is discussed to determine the switching and final times on the consideration of the total amount of the kinetic and elastic energy of the system.


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    Titel :

    Robust Analysis on Minimum-Energy Rest-to-Rest Maneuver of Flexible Space Structures


    Weitere Titelangaben:

    J of Astronaut Sci


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    2001-12-01


    Format / Umfang :

    13 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch