Output feedback stabilisation for nonlinear systems with unknown output function and control coefficients and its application

被引：39

作者：

Li, Zhan-Jie ^{[1
]}

Xie, Xue-Jun ^{[1
]}

Zhang, Kemei ^{[2
]}

机构：

[1] Qufu Normal Univ, Inst Automat, Qufu, Shandong, Peoples R China

[2] Qufu Normal Univ, Sch Math Sci, Qufu, Shandong, Peoples R China

来源：

INTERNATIONAL JOURNAL OF CONTROL | 2017年 / 90卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Nonlinear systems; output feedback stabilisation; output function; control coefficients; DC-DC buck power converter; DESIGN;

D O I：

10.1080/00207179.2016.1198047

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 solves the problem of output feedback stabilisation for nonlinear systems with unknown output function and control coefficients. Since output function is Lipschitz continuous but not necessary derivable, the maximal sector region of output function is given. As long as output function belongs to the sector, an output feedback controller can be designed to render the closed-loop system globally asymptotically stable. The effectiveness of controller is demonstrated by two examples.

引用

页码：1027 / 1036

页数：10

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