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System identificationMajor issues in system identification are summarized and recent advances are reviewed. Modal testing and system identification used in control theory are examined, and the mathematical relationships and conversions of the models appropriate to modal testing and those appropriate to modern control design methods are discussed. The importance of obtaining input and output matrices in modal testing is emphasized, and the changes that may be needed in modal testing procedures to meet the needs of the control system designer are addressed. Directions for future research are considered.
Document ID
19940036033
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Juang, Jer-Nan (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
Publication: In: Flight-vehicle materials, structures, and dynamics - Assessment and future directions. Vol. 5 - Structural dynamics and aeroelasticity (A94-12676 02-39)
Publisher: American Society of Mechanical Engineers
Subject Category
Spacecraft Design, Testing And Performance
Accession Number
94A12688
Distribution Limits
Public
Copyright
Other

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IDRelationTitle19940036021Collected WorksFlight-vehicle materials, structures, and dynamics - Assessment and future directions. Vol. 5 - Structural dynamics and aeroelasticity
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