DocumentCode
845805
Title
Lyapunov steepest descent control of constrained linear systems
Author
Grantham, Walter J. ; Chingcuanco, Alfredo O.
Author_Institution
Washington State University, Pullman, WA, USA
Volume
29
Issue
8
fYear
1984
fDate
8/1/1984 12:00:00 AM
Firstpage
740
Lastpage
743
Abstract
A Lyapunov sufficiency condition is developed for steepest descent controls to yield global asymptotic stability of the origin in constrained linear systems. The results are applied to a previous counterexample for "optimal-aim" control. Using the more flexible Lyapunov steepest descent approach, global asymptotic stability is achieved, where optimal-aim control produced instability.
Keywords
Asymptotic stability, linear systems; Lyapunov methods, linear systems; Optimal control, linear systems; Adaptive control; Algorithm design and analysis; Area measurement; Asymptotic stability; Control systems; Linear systems; Optimal control; Output feedback; Performance analysis; Three-term control;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1984.1103628
Filename
1103628
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