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Título del libro: Fixed-Time Parameter Estimation In Polynomial Systems Through Modulating Functions
Título del capítulo: A hybrid observer for fixed-time state estimation of linear systems

Autores UNAM:
HECTOR RIOS BARAJAS;
Autores externos:

Idioma:
Inglés
Año de publicación:
2016
Palabras clave:

Fixed-Time Convergence; Hybrid Observers; Linear Systems


Resumen:

This paper deals with the problem of state estimation for single-output observable linear systems. A hybrid observer is proposed to estimate the state of the system exactly and in a finite time. Moreover, the proposed hybrid observer provides fixed-time convergence of the state estimation error, i.e. there exists a convergence time that is bounded and such a bound is independent of the initial estimation error. Some simulation results illustrate the effectiveness of the proposed hybrid observer. © 2016 IEEE.


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