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Dynamic performance modeling and stability analysis of a segmented reflector telescopeThe problem of vibration suppression in segmented reflector telescopes is considered. The decomposition of the structure into smaller components is discussed, and control laws for vibration suppression and conditions for stability at the local and global levels are presented. The states of the reflector segments are mapped into ray displacements on the detector plane.
Document ID
19920046617
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ryaciotaki-Boussalis, Helen A. (California State University Los Angeles, United States)
Briggs, Hugh C. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Ih, Che-Hang CH. (JPL Pasadena, CA, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Subject Category
Mechanical Engineering
Meeting Information
Meeting: 1991 American Control Conference
Location: Boston, MA
Country: United States
Start Date: June 26, 1991
End Date: June 28, 1991
Sponsors: American Automatic Control Council
Accession Number
92A29241
Distribution Limits
Public
Copyright
Other

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