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Finite element model and identification procedureViewgraphs on finite element model and identification procedure are presented. Topics covered include: interferometer finite element model; testbed mode shapes; finite element model update; identification procedure; shaker locations; data analysis; modal frequency and damping comparison; computational procedure; fit comparison; residue analysis; typical residues; identification/FEM residual comparison; and pathlength control using isolation mounts.
Document ID
19930018701
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
How, Jonathan P. (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Blackwood, Gary (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Anderson, Eric (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Balmes, Etienne (Massachusetts Inst. of Tech. Cambridge, MA, United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1992
Publication Information
Publication: Controlled Structures Technology Steering Committee Workshop
Subject Category
Structural Mechanics
Accession Number
93N27890
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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