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Computational architecture for integrated controls and structures designTo facilitate the development of control structure interaction (CSI) design methodology, a computational architecture for interdisciplinary design of active structures is presented. The emphasis of the computational procedure is to exploit existing sparse matrix structural analysis techniques, in-core data transfer with control synthesis programs, and versatility in the optimization methodology to avoid unnecessary structural or control calculations. The architecture is designed such that all required structure, control and optimization analyses are performed within one program. Hence, the optimization strategy is not unduly constrained by cold starts of existing structural analysis and control synthesis packages.
Document ID
19900011760
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Belvin, W. Keith (NASA Lewis Research Center Cleveland, OH., United States)
Park, K. C. (Colorado Univ. Boulder., United States)
Date Acquired
September 6, 2013
Publication Date
August 1, 1989
Publication Information
Publication: NASA(DOD Controls-Structures Interaction Technology 1989
Subject Category
Spacecraft Design, Testing And Performance
Accession Number
90N21076
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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