Observer-Based Sliding Mode Control for a Class of Nonlinear Time-Delayed Systems

被引:0
|
作者
Li, Juntao [1 ]
Zhang, Haixia [1 ]
Chen, Liuyuan [1 ]
Li, Wenlin [1 ]
机构
[1] Henan Normal Univ, Coll Math & Informat Sci, Xinxiang 453007, Peoples R China
关键词
Time-delayed system; sliding mode control; disturbance observer; linear matrix inequalities (LMIs); DESIGN;
D O I
暂无
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 sliding mode control scheme is proposed for a class of nonlinear time-delayed systems by using a novel disturbance observer. The lumped nonlinear disturbances are first estimated by using the current system states. Then the disturbance observe-based sliding mode controller is designed to guarantee the asymptotical stability of the closed-loop system. The prominent advantage of the proposed scheme is that the linear boundary condition for the uncertainties are removed, thus largely reducing the switching gain. The simulation results illustrate the obtained results.
引用
收藏
页码:98 / 102
页数:5
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