DocumentCode
321271
Title
Positive real robust control: a guaranteed cost problem
Author
Bernussou, J. ; Daafouz, J. ; Geromel, J.C. ; de Oliveira, M.C.
Author_Institution
Lab. d´´Autom. et d´´Anal. des Syst., CNRS, Toulouse, France
Volume
2
fYear
1997
fDate
10-12 Dec 1997
Firstpage
1299
Abstract
Whenever uncertainty can be modeled as a sector bounded nonlinearity a robust controller design may be achieved with the help from positive real system properties. In this paper, a quadratic guaranteed cost robust control problem by dynamic output feedback is posed and solved in two situations, namely, when strict real positivity (SPR) or extended strict real positivity (ESPR) conditions are required
Keywords
control nonlinearities; control system synthesis; feedback; robust control; uncertain systems; ESPR; SPR; dynamic output feedback; extended strict real positivity; positive real robust control; positive real system properties; quadratic guaranteed cost robust control problem; robust controller design; sector bounded nonlinearity; uncertainty; Control systems; Cost function; Linear feedback control systems; Nonlinear control systems; Nonlinear dynamical systems; Output feedback; Riccati equations; Robust control; State feedback; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location
San Diego, CA
ISSN
0191-2216
Print_ISBN
0-7803-4187-2
Type
conf
DOI
10.1109/CDC.1997.657636
Filename
657636
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