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Stiffness control of large space structuresA method of using internal force producing dual element/actuators for vibration suppression of large space structures is proposed. The technique is applied to a vibrating string and to a low order system. Response feedback control for the vibrating string and selected modal control are used for achieving the modal damping. The actuators may be electrically powered and are suitable for structures with extremely low rigidity.
Document ID
19860021180
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Chen, J. C. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Fanson, J. L. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1985
Publication Information
Publication: DGLR The 2nd International Symposium on Aeroelasticity and Structural Dynamics
Subject Category
Spacecraft Design, Testing And Performance
Accession Number
86N30652
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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