DocumentCode
359034
Title
Adaptive minimum cost-Lyapunov-descent control of nonlinear systems
Author
Rawls, Vincent L. ; Freeman, Randy A.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Northwestern Univ., Evanston, IL, USA
Volume
3
fYear
2000
fDate
2000
Firstpage
1649
Abstract
An adaptive method for improved cost performance in nonlinear Lyapunov-based design is presented. The method is based on the idea of Lyapunov optimizing control and is discrete in nature. The goal of this method is to improve the cost performance in nonlinear systems when Lyapunov-based stabilizing controllers are used. The method takes advantage of Lyapunov stability techniques while adaptively choosing descent directions to provide a reduction in cost
Keywords
Lyapunov methods; adaptive control; discrete time systems; nonlinear systems; optimal control; stability; uncertain systems; Lyapunov-descent control; adaptive control; discrete time systems; minimum cost control; nonlinear systems; optimal control; stability; uncertain systems; Adaptive control; Control systems; Costs; Design methodology; Lyapunov method; Nonlinear control systems; Nonlinear systems; Optimal control; Optimization methods; Programmable control;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 2000. Proceedings of the 2000
Conference_Location
Chicago, IL
ISSN
0743-1619
Print_ISBN
0-7803-5519-9
Type
conf
DOI
10.1109/ACC.2000.879481
Filename
879481
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