Event-Triggered Control for Stabilization of a Class of Nonlinear Systems Based on Extended State Observer

被引:0
|
作者
Zuo, Zhigiang [1 ]
Luo, Qiaoyu [1 ]
Li, Dandan [1 ]
Wang, Yijing [1 ]
机构
[1] Tianjin Univ, Sch Elect Engn & Automat, Tianjin Key Lab Proc Measurement & Control, Tianjin 300072, Peoples R China
关键词
DISTURBANCE REJECTION CONTROL; ACTIVE DISTURBANCE;
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
This paper investigates the stabilization problem for a class of nonlinear systems. An event-triggered controller is proposed to achieve semi-global stability. It only utilizes sampled states of the extended state observer and updates its value when the triggering condition is satisfied. As a result, the communication burden is greatly reduced. The states of the closed-loop system are ultimately bounded by choosing a suitable triggering threshold. A numerical example is included to illustrate the effectiveness of the theoretical results.
引用
收藏
页码:2523 / 2528
页数:6
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