Adaptive Fuzzy Control for A Class of Nonlinear Time-Varying Delay Systems

被引：2
|
作者：
Zhang, Tianping [1 ]
Wang, Qin [1 ]
Wen, Hui [1 ]
Yang, Yuequan [1 ]
机构：
[1] Yangzhou Univ, Coll Informat Engn, Dept Automat, Yangzhou 225009, Peoples R China
来源：
2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23 | 2008年
关键词：
Adaptive control; fuzzy systems; nonlinear systems; time-varying delays;
D O I：
10.1109/WCICA.2008.4594442
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The adaptive fuzzy control problem is considered for a class of uncertain SISO nonlinear time-varying delay systems in a Brunovsky form. The upper bound of the unknown time-varying delay term is assumed to be in the form of nonlinear functions with unknown coefficients. An adaptive fuzzy controller is designed by utilizing the integral-type Lyapunov function and constructing a continuous function. It is shown that the closed-loop control system is semi-globally uniformly ultimately bounded.
引用
收藏
页码：887 / 891
页数：5
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