A time-domainLPV H-/H∞ fault detection filter

被引：7

作者：

Chen, L. ^{[1
]}

Patton, R. J. ^{[2
]}

机构：

[1] Univ Exeter, Coll Engn Math & Phys Sci, Exeter, Devon, England

[2] Univ Hull, Sch Engn & Comp Sci, Kingston Upon Hull, N Humberside, England

来源：

IFAC PAPERSONLINE | 2017年 / 50卷 / 01期

关键词：

Linear parameter-varying; Fault detection and diagnosis; H-/H-infinity robustness; PARAMETER-VARYING SYSTEMS; LMI APPROACH; DESIGN; INDEX;

D O I：

10.1016/j.ifacol.2017.08.1427

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, a time-domain linear parameter-varying H-/H-infinity residual generator or fault detection filter is proposed, which allows a trade-off to be established, between sensitivity and robustness of the residual against the fault and disturbance, respectively. Also, the proposed fault detection filter fits well with the time-domain property of the linear parameter-varying system. A special case when the performance of the residual generator approximates one of the fault estimators is also discussed. A turboshaft engine example is used to demonstrate the effectiveness of the proposed method. (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.

引用

页码：8600 / 8605

页数：6

共 24 条

[1] Robust fault reconstruction for linear parameter varying systems using sliding mode observers [J].

Alwi, Halim ;

Edwards, Christopher .

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2014, 24 (14) :1947-1968

[2] Advanced gain-scheduling techniques for uncertain systems [J].

Apkarian, P ;

Adams, RJ .

IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 1998, 6 (01) :21-32

[3] SELF-SCHEDULED H-INFINITY CONTROL OF LINEAR PARAMETER-VARYING SYSTEMS - A DESIGN EXAMPLE [J].

APKARIAN, P ;

GAHINET, P ;

BECKER, G .

AUTOMATICA, 1995, 31 (09) :1251-1261

[4] Linear, parameter-varying control and its application to a turbofan engine [J].

Balas, GJ .

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2002, 12 (09) :763-796

[5] Detection filter design for LPV systems - a geometric approach [J].

Bokor, J ;

Balas, G .

AUTOMATICA, 2004, 40 (03) :511-518

[6] Fault detection and isolation of electrical induction motors via LPV fault observers: A case study [J].

Casavola, Alessandro ;

Gagliardi, Gianfranco .

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2015, 25 (05) :627-648

[7] Robust fault estimation using an LPV reference model: ADDSAFE benchmark case study [J].

Chen, Lejun ;

Patton, Ron ;

Goupil, Philippe .

CONTROL ENGINEERING PRACTICE, 2016, 49 :194-203

[8]

Ding SX, 2000, INT J ADAPT CONTROL, V14, P725, DOI 10.1002/1099-1115(200011)14:7<725::AID-ACS618>3.0.CO

[9]

2-Q

[10] A Method for Designing Fault Diagnosis Filters for LPV Polytopic Systems [J].

Grenaille, Sylvain ;

Henry, David ;

Zolghadri, Ali .

JOURNAL OF CONTROL SCIENCE AND ENGINEERING, 2008, 2008

← 1 2 3 →