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Avtomatika i Telemekhanika, 2023, Issue 9, Pages 82–94
DOI: https://doi.org/10.31857/S0005231023090040
(Mi at16205)
 

This article is cited in 5 scientific papers (total in 5 papers)

Nonlinear Systems

Fault identification: an approach based on optimal control methods

A. A. Kabanova, A. V. Zuevb, A. N. Zhirabokbc, V. F. Filaretovd

a Sevastopol State University, Sevastopol, Russia
b Far Eastern Federal University, Vladivostok, Russia
c Institute of Marine Technology Problems, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia
d Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia
References:
Abstract: This paper considers the problem of identifying (estimating) faults in systems described by linear models under exogenous disturbances. It is solved using optimal control methods; in comparison with sliding mode observers, they avoid high-frequency switching. The solution method proposed below involves a reduced model of the original system that is sensitive to faults and insensitive to disturbances. The corresponding theory is illustrated by an example.
Keywords: linear systems, faults, identification, observers, optimal systems.
Funding agency Grant number
Russian Science Foundation 22-19-00392
This work was supported by the Russian Science Foundation, project no. 22-19-00392; https://rscf.ru/project/22-19-00392/.
Presented by the member of Editorial Board: L. B. Rapoport

Received: 11.01.2023
Revised: 11.04.2023
Accepted: 09.06.2023
English version:
Automation and Remote Control, 2023, Volume 84, Issue 9, Pages 956–965
DOI: https://doi.org/10.1134/S0005117923090059
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: A. A. Kabanov, A. V. Zuev, A. N. Zhirabok, V. F. Filaretov, “Fault identification: an approach based on optimal control methods”, Avtomat. i Telemekh., 2023, no. 9, 82–94; Autom. Remote Control, 84:9 (2023), 956–965
Citation in format AMSBIB
\Bibitem{KabZueZhi23}
\by A.~A.~Kabanov, A.~V.~Zuev, A.~N.~Zhirabok, V.~F.~Filaretov
\paper Fault identification: an approach based on optimal control methods
\jour Avtomat. i Telemekh.
\yr 2023
\issue 9
\pages 82--94
\mathnet{http://mi.mathnet.ru/at16205}
\crossref{https://doi.org/10.31857/S0005231023090040}
\edn{https://elibrary.ru/JTFHTK}
\transl
\jour Autom. Remote Control
\yr 2023
\vol 84
\issue 9
\pages 956--965
\crossref{https://doi.org/10.1134/S0005117923090059}
Linking options:
  • https://www.mathnet.ru/eng/at16205
  • https://www.mathnet.ru/eng/at/y2023/i9/p82
  • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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