H-INFINITY FILTERING FOR A CLASS OF UNCERTAIN NONLINEAR-SYSTEMS

被引：72

作者：

DESOUZA, CE

XIE, LH

WANG, YY

机构：

[1] ENSIEG,LAB AUTOMAT GRENOBLE,ST MARTIN DHERES,FRANCE

[2] NANYANG TECHNOL UNIV,SCH ELECT & ELECTR ENGN,SINGAPORE 2263,SINGAPORE

来源：

SYSTEMS & CONTROL LETTERS | 1993年 / 20卷 / 06期

关键词：

H-INFINITY FILTERING; UNCERTAIN SYSTEMS; NONLINEAR SYSTEMS; ROBUST FILTERING; RICCATI EQUATIONS;

D O I：

10.1016/0167-6911(93)90103-D

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 investigates the problem of H(infinity) filtering for a class of uncertain continuous-time nonlinear systems with real time-varying parameter uncertainty and unknown initial state. We develop an infinite horizon H(infinity) filtering methodology which provides both robust stability and a guaranteed H(infinity) performance for the filtering error irrespective of the parameter uncertainty.

引用

页码：419 / 426

页数：8