DocumentCode
3269025
Title
Adaptive Variable Structure Control Design Without a Priori Knowledge of Control Directions
Author
Xu, Jian-Xin ; Pan, Ya-Jun ; Lee, Tong-Heng
Author_Institution
Department of Electrical and Computer Engineering, National University of Singapore, 10 Kent Ridge Crescent, Singapore 117576. E-mail: elexujx@nus.edu.sg
fYear
2003
fDate
12-12 June 2003
Firstpage
883
Lastpage
886
Abstract
In this paper, a new adaptive variable structure control (VSC) scheme is proposed for nonlinear systems without a prior knowledge of control directions. By incorporating a Nussbaum-type function, the new adaptive VSC law can ensure the asymptotic convergence of the tracking error in the existence of non-parametric uncertainties. Simulation results are shown to validate the effectiveness of the proposed control scheme.
fLanguage
English
Publisher
ieee
Conference_Titel
Control and Automation, 2003. ICCA '03. Proceedings. 4th International Conference on
Conference_Location
Montreal, Que., Canada
Print_ISBN
0-7803-7777-X
Type
conf
DOI
10.1109/ICCA.2003.1595149
Filename
1595149
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