DocumentCode
2809341
Title
Optimal control for large-scale singularly perturbed systems
Author
Zhou, Jian ; Challoo, Rajab
Author_Institution
Dept. of Electr. Eng., Texas A&I Univ., Kingsville, TX, USA
fYear
1990
fDate
12-14 Aug 1990
Firstpage
519
Abstract
A large-scale interconnected linear shift-invariant discrete-time system possessing the two-time-scale property is considered. A near-optimal solution is found using singular perturbation theory. The controllers for local subsystems are designed such that not only a given cost functional for each local subsystem is minimized but also the sensitivity of the interconnected system with respect to an uncertain parameter is reduced
Keywords
discrete time systems; large-scale systems; optimal control; perturbation theory; cost functional; interconnected linear shift-invariant discrete-time system; large-scale singularly perturbed systems; local subsystems; near-optimal solution; optimal control; sensitivity; two-time-scale property; uncertain parameter; Control systems; Cost function; Feedback; Interconnected systems; Large-scale systems; Optimal control; Regulators;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1990., Proceedings of the 33rd Midwest Symposium on
Conference_Location
Calgary, Alta.
Print_ISBN
0-7803-0081-5
Type
conf
DOI
10.1109/MWSCAS.1990.140770
Filename
140770
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