Email this article Interval Observers for Continuous-Time Systems with Parametric Uncertainties
- Authors: Zhirabok A.N.1,2, Zuev A.V.1,2, Filaretov V.F.2, Shumskiy A.E.1, Kim chkhun ir -1
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Affiliations:
- Institute of Marine Technology Problems, Far Eastern Branch, Russian Academy of Sciences
- Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Sciences
- Issue: No 11 (2023)
- Pages: 3-16
- Section: Articles
- URL: https://journals.rcsi.science/0005-2310/article/view/233424
- DOI: https://doi.org/10.31857/S0005231023110016
- EDN: https://elibrary.ru/OOMDNF
- ID: 233424
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Abstract
In this paper, interval observers are designed for linear dynamic systems described by continuous-time models with exogenous disturbances, measurement noises, and parametric uncertainties.
Jordan canonical form-based relations are presented for an interval observer that estimates the set of admissible values of a given linear function of the system state vector. The theoretical results are
illustrated by a practical example.
About the authors
A. N. Zhirabok
Institute of Marine Technology Problems, Far Eastern Branch, Russian Academy of Sciences; Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Sciences
Email: zhirabok@mail.ru
Vladivostok, Russia; Vladivostok, Russia
A. V. Zuev
Institute of Marine Technology Problems, Far Eastern Branch, Russian Academy of Sciences; Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Sciences
Email: alvzuev@yandex.ru
Vladivostok, Russia; Vladivostok, Russia
V. F. Filaretov
Institute of Automation and Control Processes, Far Eastern Branch, Russian Academy of Sciences
Email: filaretov@inbox.ru
Vladivostok, Russia
A. E. Shumskiy
Institute of Marine Technology Problems, Far Eastern Branch, Russian Academy of Sciences
Email: a.e.shumsky@yandex.con
Vladivostok, Russia
- Kim chkhun ir
Institute of Marine Technology Problems, Far Eastern Branch, Russian Academy of Sciences
Author for correspondence.
Email: kim.ci@dvfu.ru
Vladivostok, Russia
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