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Título del libro: 2019 18th European Control Conference, Ecc 2019
Título del capítulo: State and mode estimation for piecewise linear systems

Autores UNAM:
HECTOR RIOS BARAJAS; FRANCISCO JAVIER BEJARANO RODRIGUEZ;
Autores externos:

Idioma:
Inglés
Año de publicación:
2019
Palabras clave:

Linear systems; Piecewise linear techniques; Sliding mode control; Continuous state; Linear switched systems; Mode estimation; Observer design; Piece-wise linear systems; State and mode estimation; State-dependent; Observability


Resumen:

This paper deals with the problem of continuous state and mode estimation for piecewise linear systems, which can be considered as a class of state-dependent linear switched systems. Some necessary and sufficient observability conditions for the mode observation, i.e. mode observability, are provided. On the other hand, some sufficient observability conditions for the continuous state are also introduced. Based on such conditions, a mode observer and a bank of continuous state observers are proposed to estimate the continuous and the mode by means of sliding-mode control techniques. Some simulation results illustrate the effectiveness of the proposed approach. © 2019 EUCA.


Entidades citadas de la UNAM: