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- Title
Interval observer design for nonlinear discrete‐time dynamic systems.
- Authors
Zhirabok, Alexey; Zuev, Alexander; Filaretov, Vladimir
- Abstract
Summary: The problem of interval observer design for systems described by nonlinear models with uncertainties is considered. The problem is solved based on special mathematical technique (the algebra of functions) which allows obtaining solution for systems containing non‐smooth nonlinearities. The relations to design interval observer insensitive or having minimal sensitivity to the disturbance and estimating the prescribed nonlinear function of the state vector of the original system are derived. Theoretical results are illustrated by example.
- Subjects
NONLINEAR dynamical systems; FUNCTION algebras; VECTOR valued functions; INTERVAL analysis; NONLINEAR functions; NONLINEAR systems
- Publication
International Journal of Adaptive Control & Signal Processing, 2024, Vol 38, Issue 6, p2045
- ISSN
0890-6327
- Publication type
Article
- DOI
10.1002/acs.3789