OUTPUT TRACKING CONTROL OF NONLINEAR-SYSTEMS WITH MISMATCHED UNCERTAINTIES

被引：46

作者：

LIAO, TL

FU, LC

HSU, CF

机构：

[1] NATL TAIWAN UNIV,DEPT ELECT ENGN,TAIPEI,TAIWAN

[2] NATL TAIWAN UNIV,DEPT COMP SCI & INFORMAT ENGN,TAIPEI,TAIWAN

来源：

SYSTEMS & CONTROL LETTERS | 1992年 / 18卷 / 01期

关键词：

OUTPUT TRACKING CONTROL; INPUT OUTPUT LINEARIZABLE SYSTEMS; MISMATCHED UNCERTAINTY NONLINEAR SYSTEMS;

D O I：

10.1016/0167-6911(92)90106-3

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 addresses the output tracking problem of a class of nonlinear systems. Given input-output linearizability of the class of nonlinear systems, a robust output tracking controller derived via a Lyapunov-based approach is proposed. Here, the model uncertainties do not need to satisfy the conventional matching condition but states and tracking error remain bounded. Furthermore, the magnitude of the tracking error will bear dominant dependence on the magnitude of the mismatched uncertainties.

引用

页码：39 / 47

页数：9

共 21 条

[1] ON ULTIMATE BOUNDEDNESS CONTROL OF UNCERTAIN SYSTEMS IN THE ABSENCE OF MATCHING ASSUMPTIONS [J].