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Active Members Excite And Measure Vibrations In TrussesReport describes experimental study of use of active structural members to excite and measure vibrations as small as microns in truss structure. Part of continuing effort to develop active vibration-suppressing control system adapting itself to changing and/or partly unknown dynamical characteristics of truss structure in outer space. Some aspects of control concept and potential terrestrial applications described in "Two Techniques For Suppressing Vibrations In Structures" (NPO-17889).
Document ID
19930000360
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Kuo, Chin-Po
(Caltech)
Chen, Gun-Shing
(Caltech)
Wada, Ben K.
(Caltech)
Date Acquired
August 16, 2013
Publication Date
June 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 6
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
NPO-18353
Accession Number
93B10360
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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