A hybrid observer for fixed-time state estimation of linear systems

Hector Rios; Andrew R. Teel

doi:10.1109/CDC.2016.7799099

A hybrid observer for fixed-time state estimation of linear systems

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

23 Citas (Scopus)

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.

Idioma original	Inglés
Título de la publicación alojada	2016 IEEE 55th Conference on Decision and Control, CDC 2016
Editorial	Institute of Electrical and Electronics Engineers Inc.
Páginas	5408-5413
Número de páginas	6
ISBN (versión digital)	9781509018376
DOI	https://doi.org/10.1109/CDC.2016.7799099
Estado	Publicada - 27 dic. 2016
Publicado de forma externa	Sí
Evento	55th IEEE Conference on Decision and Control, CDC 2016 - Las Vegas, Estados Unidos Duración: 12 dic. 2016 → 14 dic. 2016

Serie de la publicación

Nombre	2016 IEEE 55th Conference on Decision and Control, CDC 2016

Conferencia

Conferencia	55th IEEE Conference on Decision and Control, CDC 2016
País/Territorio	Estados Unidos
Ciudad	Las Vegas
Período	12/12/16 → 14/12/16

Nota bibliográfica

Publisher Copyright:
© 2016 IEEE.

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10.1109/CDC.2016.7799099

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title = "A hybrid observer for fixed-time state estimation of linear systems",

abstract = "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.",

keywords = "Fixed-Time Convergence, Hybrid Observers, Linear Systems",

author = "Hector Rios and Teel, {Andrew R.}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 55th IEEE Conference on Decision and Control, CDC 2016 ; Conference date: 12-12-2016 Through 14-12-2016",

year = "2016",

month = dec,

day = "27",

doi = "10.1109/CDC.2016.7799099",

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Rios, H & Teel, AR 2016, A hybrid observer for fixed-time state estimation of linear systems. En 2016 IEEE 55th Conference on Decision and Control, CDC 2016., 7799099, 2016 IEEE 55th Conference on Decision and Control, CDC 2016, Institute of Electrical and Electronics Engineers Inc., pp. 5408-5413, 55th IEEE Conference on Decision and Control, CDC 2016, Las Vegas, Estados Unidos, 12/12/16. https://doi.org/10.1109/CDC.2016.7799099

A hybrid observer for fixed-time state estimation of linear systems. / Rios, Hector; Teel, Andrew R.
2016 IEEE 55th Conference on Decision and Control, CDC 2016. Institute of Electrical and Electronics Engineers Inc., 2016. p. 5408-5413 7799099 (2016 IEEE 55th Conference on Decision and Control, CDC 2016).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

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N2 - 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.

AB - 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.

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A hybrid observer for fixed-time state estimation of linear systems

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