Fault diagnosis of nonlinear systems using reduced-order observers and algebraic observers

Rafael Martínez-Guerra; Alberto Luviano-Juárez

doi:10.1109/cdc.2006.376890

Fault diagnosis of nonlinear systems using reduced-order observers and algebraic observers

Rafael Martínez-Guerra, Alberto Luviano-Juárez

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

Two different nonlinear observers are employed in the fault diagnosis problem of nonlinear systems. A diagnosis criteria based on the differential transcendence degree of a field extension is employed. Two systems with two types of faults (multiplicative and additive) are analyzed. Faults are estimated with each observer. Some numerical results are shown to illustrate this methodology and finally, some concluding remarks are given.

Original language	English
Title of host publication	Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	544-549
Number of pages	6
ISBN (Print)	1424401712, 9781424401710
DOIs	https://doi.org/10.1109/cdc.2006.376890
State	Published - 2006
Externally published	Yes
Event	45th IEEE Conference on Decision and Control 2006, CDC - San Diego, CA, United States Duration: 13 Dec 2006 → 15 Dec 2006

Publication series

Name	Proceedings of the IEEE Conference on Decision and Control
ISSN (Print)	0743-1546
ISSN (Electronic)	2576-2370

Conference

Conference	45th IEEE Conference on Decision and Control 2006, CDC
Country/Territory	United States
City	San Diego, CA
Period	13/12/06 → 15/12/06

Keywords

Algebraic observer
Fault diagnosis problem
Nonlinear systems
Reduced-order observer

Access to Document

10.1109/cdc.2006.376890

Cite this

Martínez-Guerra, R., & Luviano-Juárez, A. (2006). Fault diagnosis of nonlinear systems using reduced-order observers and algebraic observers. In Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC (pp. 544-549). Article 4177326 (Proceedings of the IEEE Conference on Decision and Control). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/cdc.2006.376890

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abstract = "Two different nonlinear observers are employed in the fault diagnosis problem of nonlinear systems. A diagnosis criteria based on the differential transcendence degree of a field extension is employed. Two systems with two types of faults (multiplicative and additive) are analyzed. Faults are estimated with each observer. Some numerical results are shown to illustrate this methodology and finally, some concluding remarks are given.",

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Martínez-Guerra, R & Luviano-Juárez, A 2006, Fault diagnosis of nonlinear systems using reduced-order observers and algebraic observers. in Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC., 4177326, Proceedings of the IEEE Conference on Decision and Control, Institute of Electrical and Electronics Engineers Inc., pp. 544-549, 45th IEEE Conference on Decision and Control 2006, CDC, San Diego, CA, United States, 13/12/06. https://doi.org/10.1109/cdc.2006.376890

Fault diagnosis of nonlinear systems using reduced-order observers and algebraic observers. / Martínez-Guerra, Rafael; Luviano-Juárez, Alberto.
Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC. Institute of Electrical and Electronics Engineers Inc., 2006. p. 544-549 4177326 (Proceedings of the IEEE Conference on Decision and Control).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Martínez-Guerra, Rafael

AU - Luviano-Juárez, Alberto

PY - 2006

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N2 - Two different nonlinear observers are employed in the fault diagnosis problem of nonlinear systems. A diagnosis criteria based on the differential transcendence degree of a field extension is employed. Two systems with two types of faults (multiplicative and additive) are analyzed. Faults are estimated with each observer. Some numerical results are shown to illustrate this methodology and finally, some concluding remarks are given.

AB - Two different nonlinear observers are employed in the fault diagnosis problem of nonlinear systems. A diagnosis criteria based on the differential transcendence degree of a field extension is employed. Two systems with two types of faults (multiplicative and additive) are analyzed. Faults are estimated with each observer. Some numerical results are shown to illustrate this methodology and finally, some concluding remarks are given.

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KW - Fault diagnosis problem

KW - Nonlinear systems

KW - Reduced-order observer

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T3 - Proceedings of the IEEE Conference on Decision and Control

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BT - Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 45th IEEE Conference on Decision and Control 2006, CDC

Y2 - 13 December 2006 through 15 December 2006

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Martínez-Guerra R, Luviano-Juárez A. Fault diagnosis of nonlinear systems using reduced-order observers and algebraic observers. In Proceedings of the 45th IEEE Conference on Decision and Control 2006, CDC. Institute of Electrical and Electronics Engineers Inc. 2006. p. 544-549. 4177326. (Proceedings of the IEEE Conference on Decision and Control). doi: 10.1109/cdc.2006.376890

Fault diagnosis of nonlinear systems using reduced-order observers and algebraic observers

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Keywords

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