GLOBAL ADAPTIVE OUTPUT-FEEDBACK CONTROL FOR SWITCHED UNCERTAIN NONLINEAR SYSTEMS

被引：3
作者：
Song, Zhibao [1 ]
Zhai, Junyong [1 ]
Ye, Hui [2 ]
机构：
[1] Southeast Univ, CSE, Sch Automat, Key Lab Measurement & Control,Minist Educ, Nanjing 210096, Jiangsu, Peoples R China
[2] Jiangsu Univ Sci & Technol, Sch Math & Phys, Zhenjiang 212000, Peoples R China
来源：
KYBERNETIKA | 2017年 / 53卷 / 02期
基金：
中国国家自然科学基金;
关键词：
switched nonlinear system; output-feedback; adaptive control; STABILIZATION; DESIGN;
D O I：
10.14736/kyb-2017-2-0263
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we investigate the problem of global output-feedback regulation for a class of switched nonlinear systems with unknown linear growth condition and uncertain output function. Based on the backstepping method, an adaptive output-feedback controller is designed to guarantee that the state of the switched nonlinear system can be globally regulated to the origin while maintaining global boundedness of the resulting closed-loop switched system under arbitrary switchings. A numerical example is given to demonstrate the effectiveness of the proposed control scheme.
引用
收藏
页码：263 / 281
页数：19
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