DocumentCode
550552
Title
Backstepping based fuzzy control for delayed nonlinear systems
Author
Zhu Qing ; Zhang Tianping ; Yang Yuequan
Author_Institution
Coll. of Inf. Eng., Yangzhou Univ., Yangzhou, China
fYear
2011
fDate
22-24 July 2011
Firstpage
2889
Lastpage
2894
Abstract
The adaptive control scheme combined with backstepping and fuzzy logic system is proposed for the output tracking control problem of a class of nonlinear systems with input delay. Fuzzy logic systems are employed to estimate the unknown continuous functions. The control scheme ensures that the closed-loop system is semi-globally uniformly ultimately bounded (SGUUB). The tracking error is proved to be bounded and ultimately converges to an adequately small compact set. The feasibility is investigated by a simulation example.
Keywords
adaptive control; closed loop systems; delays; fuzzy control; nonlinear control systems; adaptive control scheme; backstepping based fuzzy control; closed-loop system; delayed nonlinear system; fuzzy logic system; output tracking control problem; semiglobally uniformly ultimately bounded system; Adaptive control; Backstepping; Delay; Delay effects; Fuzzy logic; Nonlinear systems; Adaptive control; Backstepping; Fuzzy logic system; Input delay;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2011 30th Chinese
Conference_Location
Yantai
ISSN
1934-1768
Print_ISBN
978-1-4577-0677-6
Electronic_ISBN
1934-1768
Type
conf
Filename
6000891
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