Design of Sliding Mode Observer for Uncertain Nonlinear Systems

被引:2
|
作者
Jing, He [1 ]
Jing, Qiu [1 ]
Changfan, Zhang [2 ]
Cheng, Luo [2 ]
机构
[1] Natl Univ Def Technol, Coll Mechatron & Automat, Changsha 410073, Hunan, Peoples R China
[2] Hunan Univ Technol, Coll Informat Sci & Engn, Zhuzhou 412008, Hunan, Peoples R China
基金
湖南省自然科学基金;
关键词
Observers; Sliding mode; nonlinear systems;
D O I
10.1109/WCICA.2008.4593180
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper takes a detailed discussion about a class of nonlinear systems with uncertainty and Lipschitz part. In the particular systems, the nonlinear part satisfies the Lipschitz condition, while the uncertain part is a bounded function. A design of nonlinear sliding mode observer is then developed, with which the system stability is fully proved. Simulation studies are presented to demonstrate the effectiveness of the proposed strategy.
引用
收藏
页码:1720 / +
页数:2
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