DocumentCode :
3068157
Title :
Integration of structures and controls - some computational issues
Author :
Miller, D.F. ; Venkayya, V.B. ; Tischler, V.A.
Author_Institution :
Wright State University
fYear :
1985
fDate :
11-13 Dec. 1985
Firstpage :
924
Lastpage :
931
Abstract :
This paper discusses issues related to the integration of the structural and control design processes for large scale structural systems. These issues are discussed in the context of vibration suppression for large space structures using linear regulator theory. The controlled system is modeled, via finite element analysis, as a system of linear differential equations in modal space. Attention is focused upon the specification of meaningful weighting matrices for the quadratic performance index, reduced order model selection and control design, and the combined optimization of structural and control designs. Numerical simulations for two and three bay trusses illustrate the concepts presented.
Keywords :
Control design; Control system synthesis; Design optimization; Differential equations; Finite element methods; Large scale integration; Numerical simulation; Performance analysis; Reduced order systems; Regulators;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Decision and Control, 1985 24th IEEE Conference on
Conference_Location :
Fort Lauderdale, FL, USA
Type :
conf
DOI :
10.1109/CDC.1985.268635
Filename :
4048435
Link To Document :
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