Integrated fault detection and control for LPV systems

被引：56

作者：

Wang, Heng ^{[1
,2
]}

Yang, Guang-Hong ^{[1
,2
]}

机构：

[1] Northeastern Univ, Coll Informat Sci & Engn, Shenyang 110004, Liaoning, Peoples R China

[2] Northeastern Univ, Minist Educ, Key Lab Integrated Automat Proc Ind, Shenyang 110004, Liaoning, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL | 2009年 / 19卷 / 03期

关键词：

integrated fault detection and control; linearization techniques; finite frequency; linear matrix inequality (LMI); SCHEDULED STATE-FEEDBACK; ROBUST; DESIGN; FILTER;

D O I：

10.1002/rnc.1330

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 studies the integrated fault detection and control problem for linear parameter-varying systems. A parameter-dependent detector/controller is designed to generate two signals: residual and control signals that are used to detect faults and simultaneously meet some control objectives. The low-frequency faults and certain finite-frequency disturbances are considered. With the aid of the newly developed linearization techniques, the design methods are presented in terms Of Solutions to a set of linear matrix inequalities. A numerical example is given to illustrate the effectiveness of the proposed methods. Copyright (C) 2008 John Wiley & Sons, Ltd.

引用

页码：341 / 363

页数：23

共 35 条

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