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Autonomous Frequency-Domain System-Identification ProgramAutonomous Frequency Domain Identification (AU-FREDI) computer program implements system of methods, algorithms, and software developed for identification of parameters of mathematical models of dynamics of flexible structures and characterization, by use of system transfer functions, of such models, dynamics, and structures regarded as systems. Software considered collection of routines modified and reassembled to suit system-identification and control experiments on large flexible structures.
Document ID
19930000783
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Yam, Yeung
(Caltech)
Mettler, Edward
(Caltech)
Bayard, David S.
(Caltech)
Hadaegh, Fred Y.
(Caltech)
Milman, Mark H.
(Caltech)
Scheid, Robert E.
(Caltech)
Date Acquired
August 16, 2013
Publication Date
December 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 12
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
NPO-18096
Accession Number
93B10783
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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