Email this article Reconstruction of Disturbances in a Nonlinear System from Measurements of Some of the State-Vector Coordinates
- Authors: Maksimov V.I.1,2
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Affiliations:
- Krasovskii Institute of Mathematics and Mechanics, Ural Branch, Russian Academy of Sciences
- Ural Federal University
- Issue: Vol 59, No 11 (2019)
- Pages: 1771-1780
- Section: Article
- URL: https://journal-vniispk.ru/0965-5425/article/view/180874
- DOI: https://doi.org/10.1134/S0965542519110095
- ID: 180874
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Abstract
The problem of reconstructing an unknown disturbance of a nonlinear system of ordinary differential equations from inexact measurements of some of the state coordinates is considered. A solution algorithm robust to noises is proposed that combines constructions of dynamic inversion and guaranteed control theories. The algorithm consists of two blocks: one dynamically reconstructs the unmeasured coordinates and the other reconstructs the disturbance.
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About the authors
V. I. Maksimov
Krasovskii Institute of Mathematics and Mechanics, Ural Branch, Russian Academy of Sciences; Ural Federal University
Author for correspondence.
Email: maksimov@imm.uran.ru
Russian Federation, Yekaterinburg, 620990; Yekaterinburg, 620002
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