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Model optimization using statistical estimationProgram revises initial or prior estimate of stiffness and mass parameters to parameters yielding frequency and mode characteristics in agreement with test data. Variances are also calculated and consequently define uncertainties of final estimates.
Document ID
19740000189
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Collins, J. D. (J. H. Wiggins Co.)
Hart, G. C. (J. H. Wiggins Co.)
Hasselman, T. K. (J. H. Wiggins Co.)
Kennedy, B. (J. H. Wiggins Co.)
Pack, H., Jr. (J. H. Wiggins Co.)
Date Acquired
August 7, 2013
Publication Date
November 1, 1974
Subject Category
Mathematics And Information Sciences
Report/Patent Number
MFS-22873
Report Number: MFS-22873
Accession Number
74B10189
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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