Robust output-control for uncertain linear systems: Homogeneous differentiator-based observer approach

H. Ríos, M. Mera, D. Efimov, A. Polyakov

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

7 Citas (Scopus)

Resumen

This paper deals with the design of a robust control for linear systems with external disturbances using a homogeneous differentiator-based observer based on a implicit Lyapunov function approach. Sufficient conditions for stability of the closed-loop system in the presence of external disturbances are obtained and represented by linear matrix inequalities. The parameter tuning for both controller and observer is formulated as a semi-definite programming problem with linear matrix inequalities constraints. Simulation results illustrate the feasibility of the proposed approach and some improvements with respect to the classic linear observer approach.

Idioma originalInglés
Páginas (desde-hasta)1895-1914
Número de páginas20
PublicaciónInternational Journal of Robust and Nonlinear Control
Volumen27
N.º11
DOI
EstadoPublicada - 25 jul 2017

Nota bibliográfica

Publisher Copyright:
Copyright © 2016 John Wiley & Sons, Ltd.

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