SEMIGLOBAL STABILIZATION OF PARTIALLY LINEAR COMPOSITE SYSTEMS VIA FEEDBACK OF THE STATE OF THE LINEAR PART

被引：17

作者：

LIN, ZL ^{[1
]}

SABERI, A ^{[1
]}

机构：

[1] WASHINGTON STATE UNIV,SCH ELECT ENGN & COMP SCI,PULLMAN,WA 99164

来源：

SYSTEMS & CONTROL LETTERS | 1993年 / 20卷 / 03期

关键词：

COMPOSITE SYSTEMS; NONLINEAR MINIMUM PHASE SYSTEMS; NONLINEAR CONTROL; STABILIZATION;

D O I：

10.1016/0167-6911(93)90061-A

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We consider the problem of semi-global stabilization of a class of partially linear composite systems. We show, by explicit construction of the control laws, that a cascade of linear stabilizable and nonlinear asymptotically stable subsystems is semi-globally stabilizable by a dynamic feedback of the state of the linear subsystem if (a) the linear subsystem is right invertible and has all its invariant zeros in the closed left half s-plane, and (b) the only linear variables entering the nonlinear subsystem are the output of the linear subsystem. Our work generalizes previous results by C.I. Byrnes and A. Isidori (1991), H.J. Sussmann and P.V. Kokotovic (1991), and A.R. Teel (1992).

引用

页码：199 / 207

页数：9

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