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Application of Lanczos vectors to control design of flexible structuresThis report covers research conducted during the first year of the two-year grant. The research, entitled 'Application of Lanczos Vectors to Control Design of Flexible Structures' concerns various ways to obtain reduced-order mathematical models for use in dynamic response analyses and in control design studies. This report summarizes research described in several reports and papers that were written under this contract. Extended abstracts are presented for technical papers covering the following topics: controller reduction by preserving impulse response energy; substructuring decomposition and controller synthesis; model reduction methods for structural control design; and recent literature on structural modeling, identification, and analysis.
Document ID
19930004108
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Craig, Roy R., Jr.
(Texas Univ. Austin, TX, United States)
Su, Tzu-Jeng
(Texas Univ. Austin, TX, United States)
Date Acquired
September 6, 2013
Publication Date
December 1, 1990
Subject Category
Computer Programming And Software
Report/Patent Number
CAR-90-3
NAS 1.26:191230
NASA-CR-191230
Accession Number
93N13296
Funding Number(s)
CONTRACT_GRANT: NAG9-357
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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