Space Shuttle to Space Station Freedom Berthing Dynamics Research at the NASA Langley Research Center

Garrison, James L.; Montgomery, R. C.; Wu, Shih-Chin; Ghosh, Dave; Demeo, Martha E.

doi:10.1109/irsse.1992.671834

Cited by 1 publication

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“…For the purpose of this study, we dene the process of stiness coupling between the Space Shuttle and station as docking. It should be noted that the coupling process is much more complicated than is assumed in this study, see for example reference [1,2,3]. During docking or joining of structures in space, a signicant problem to be considered is the stabilization of the coupled system before, during, and after the docking of the two systems.…”

Section: Problem Motivationmentioning

confidence: 99%

Robust control design framework for substructure models

Lim

1996

Journal of Guidance, Control, and Dynamics

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SUMMARYA framework for designing control systems directly from substructure models and uncertainties is proposed. The technique is based on combining a set of substructure robust control problems by an interface stiness matrix which appears as a constant gain feedback. Variations of uncertainties in the interface stiness are treated as a parametric uncertainty. It is shown that multivariable robust control can be applied to generate centralized or decentralized controllers that guarantee performance with respect to uncertainties in the interface stiness, reduced component modes and external disturbances. The technique is particularly suited for large, complex, and weakly coupled exible structures.

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Section: Problem Motivationmentioning

confidence: 99%

Robust control design framework for substructure models

Lim

1996

Journal of Guidance, Control, and Dynamics

View full text Add to dashboard Cite

show abstract

Space Shuttle to Space Station Freedom Berthing Dynamics Research at the NASA Langley Research Center

Cited by 1 publication

References 0 publications

Robust control design framework for substructure models

Robust control design framework for substructure models

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