Adaptive Output Regulation of a Class of Nonlinear Output Feedback Systems With Unknown High Frequency Gain

被引：1

作者：

Yuan Jiang ^{[1
,2
]}

Jiyang Dai ^{[2
]}

机构：

[1] Key Laboratory of Nondestructive Testing (Nanchang Hangkong University), Ministry of Education

[2] School of Information Engineering, Nanchang Hangkong University

来源：

IEEE/CAA Journal of Automatica Sinica | 2020年 / 7卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Adaptive control; backstepping; high frequency gain; output regulation;

D O I：

暂无

中图分类号：

TP13 [自动控制理论];

学科分类号：

0711 ; 071102 ; 0811 ; 081101 ; 081103 ;

摘要：

This paper presents an output feedback design approach based on the adaptive control scheme developed for nonlinearly parameterized systems,to achieve global output regulation for a class of nonlinear systems in output feedback form.We solve the output regulation problem without the knowledge of the sign and the value of the high frequency gain a priori.It is not necessary to have both the limiting assumptions that the exogenous signal co and the unknown parameter ju belong to a prior known compact set and the high frequency gain has a determinate lower and upper bounds.The effectiveness of the proposed algorithm is shown with the help of an example.

引用

页码：568 / 574

页数：7

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