Descriptor Approach to Unknown Input PI Observer Design: application to fault detection

被引：0

作者：

Pasand, M. M. Share ^{[1
]}

Taghirad, H. D. ^{[1
]}

机构：

[1] KN Toosi Univ Technol, Dept Syst & Control, Fac Elect & Comp Engn, Tehran 1355, Iran

来源：

INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS 2010) | 2010年

关键词：

descriptor systems; observer based fault detection; Descriptor observer approach; PI observer; fault estimation; SYSTEMS;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

the descriptor observer approach is improved further to a more suitable observer scheme which is applicable to a more general group of faults and systems. Also a disturbance decoupling scheme is added to the mentioned observer in order to enable the observer to distinguish faults from disturbances.

引用

页码：600 / 604

页数：5

共 12 条

[1] Dai L., 1989, LECT NOTES CONTROL I
[2] KALMAN FILTERING WITH UNKNOWN INPUTS VIA OPTIMAL STATE ESTIMATION OF SINGULAR SYSTEMS
DAROUACH, M
ZASADZINSKI, M
ONANA, AB
NOWAKOWSKI, S
[J]. INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE, 1995, 26 (10) : 2015 - 2028
[3] GAO Z, 2005, P 16 IFAC C
[4] GAO Z, 2004, IEE P CONTROL THEORY, V151
[5] Descriptor observer approaches for multivariable systems with measurement noises and application in fault detection and diagnosis
Gao, ZW
Wang, H
[J]. SYSTEMS & CONTROL LETTERS, 2006, 55 (04) : 304 - 313
[6] HUANG P, 1988, IEEE T ROBOTIC AUTOM, P1590
[7] KIM HS, 2001, T CONTROL AUTOMATION, V3
[8] KREZIMINSKI S, 2004, B POLISH ACAD SCI TE, V52
[9] KALMAN FILTERING AND RICCATI-EQUATIONS FOR DESCRIPTOR SYSTEMS
NIKOUKHAH, R
WILLSKY, AS
LEVY, BC
[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1992, 37 (09) : 1325 - 1342
[10] PASAND MMS, 2010, P IR C EL ENG ISF

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