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Classical and adaptive control algorithms for the solar array pointing system of the Space Station FreedomClassical and adaptive control algorithms for the solar array pointing system of the Space Station Freedom are designed using a continuous rigid body model of the solar array gimbal assembly containing both linear and nonlinear dynamics due to various friction components. The robustness of the design solution is examined by performing a series of sensitivity analysis studies. Adaptive control strategies are examined in order to compensate for the unfavorable effect of static nonlinearities, such as dead-zone uncertainties.
Document ID
19920072690
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ianculescu, G. D.
(NASA Lewis Research Center Cleveland, OH, United States)
Klop, J. J.
(Rockwell International Corp. Rocketdyne Div., Canoga Park, CA, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1992
Subject Category
Spacecraft Instrumentation
Report/Patent Number
AIAA PAPER 92-4484
Meeting Information
Meeting: AIAA Guidance, Navigation and Control Conference
Location: Hilton Head Island, SC
Country: United States
Start Date: August 10, 1992
End Date: August 12, 1992
Accession Number
92A55314
Funding Number(s)
CONTRACT_GRANT: NAS3-25082
Distribution Limits
Public
Copyright
Other

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