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Título del libro: Iecon Proceedings (industrial Electronics Conference)
Título del capítulo: Unknown input reconstruction for nonlinear autonomous switched systems via high-order sliding modes observers

Autores UNAM:
LEONID FRIDMAN; HECTOR RIOS BARAJAS;
Autores externos:

Idioma:
Inglés
Año de publicación:
2011
Palabras clave:

Autonomous switched systems; Continuous state; Discrete state; Equivalent output injection; High frequency; High order sliding mode; Identification problem; Robust observers; Unknown inputs; Switching systems; Industrial electronics


Resumen:

The unknown input identification problem is studied for a class of nonlinear autonomous switched systems. It is proposed a robust observer which is capable of reconstructing the continuous state and the discrete state in the presence of unknown inputs. On the other hand, it is provided a method for identification of unknown inputs using the high frequency equivalent output injection. Simulation results support the proposed method. © 2011 IEEE.


Entidades citadas de la UNAM: