Fault diagnosis and accommodation in dynamic systems; application to a DC motor

Dominique Sauter; Frédéric Hamelin; Hassan Noura

doi:10.1109/ACC.1998.688381

Fault diagnosis and accommodation in dynamic systems; application to a DC motor

Dominique Sauter, Frédéric Hamelin, Hassan Noura

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

Abstract

In this paper a method for fault diagnosis and accommodation in dynamic systems is presented. The proposed approach is composed of two steps. In the event of a fault, the first step is the detection of the failed component, and the estimation the fault parameters. For this purpose an adaptive state observer is used. The second step consists in the design of an adaptive control structure which implicitly reconfigures the control law using the on-line estimates of the altered system dynamics. The application to a DC motor is presented to illustrate the proposed approach.

Original language	English
Title of host publication	Proceedings of the 1998 American Control Conference, ACC 1998
Pages	2872-2873
Number of pages	2
DOIs	https://doi.org/10.1109/ACC.1998.688381
Publication status	Published - 1998
Externally published	Yes
Event	1998 American Control Conference, ACC 1998 - Philadelphia, PA, United States Duration: Jun 24 1998 → Jun 26 1998

Publication series

Name	Proceedings of the American Control Conference
Volume	5
ISSN (Print)	0743-1619

Other

Other	1998 American Control Conference, ACC 1998
Country/Territory	United States
City	Philadelphia, PA
Period	6/24/98 → 6/26/98

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/ACC.1998.688381

Cite this

Fault diagnosis and accommodation in dynamic systems; application to a DC motor. / Sauter, Dominique; Hamelin, Frédéric; Noura, Hassan.
Proceedings of the 1998 American Control Conference, ACC 1998. 1998. p. 2872-2873 688381 (Proceedings of the American Control Conference; Vol. 5).

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

Sauter, D, Hamelin, F & Noura, H 1998, Fault diagnosis and accommodation in dynamic systems; application to a DC motor. in Proceedings of the 1998 American Control Conference, ACC 1998., 688381, Proceedings of the American Control Conference, vol. 5, pp. 2872-2873, 1998 American Control Conference, ACC 1998, Philadelphia, PA, United States, 6/24/98. https://doi.org/10.1109/ACC.1998.688381

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year = "1998",

doi = "10.1109/ACC.1998.688381",

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N2 - In this paper a method for fault diagnosis and accommodation in dynamic systems is presented. The proposed approach is composed of two steps. In the event of a fault, the first step is the detection of the failed component, and the estimation the fault parameters. For this purpose an adaptive state observer is used. The second step consists in the design of an adaptive control structure which implicitly reconfigures the control law using the on-line estimates of the altered system dynamics. The application to a DC motor is presented to illustrate the proposed approach.

AB - In this paper a method for fault diagnosis and accommodation in dynamic systems is presented. The proposed approach is composed of two steps. In the event of a fault, the first step is the detection of the failed component, and the estimation the fault parameters. For this purpose an adaptive state observer is used. The second step consists in the design of an adaptive control structure which implicitly reconfigures the control law using the on-line estimates of the altered system dynamics. The application to a DC motor is presented to illustrate the proposed approach.

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BT - Proceedings of the 1998 American Control Conference, ACC 1998

T2 - 1998 American Control Conference, ACC 1998

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ER -

Fault diagnosis and accommodation in dynamic systems; application to a DC motor

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