High-order sliding mode observers for nonlinear autonomous switched systems with unknown inputs

Héctor Ríos, Jorge Davila, Leonid Fridman

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

51 Citas (Scopus)

Resumen

The state observation and unknown input identification problems are studied for a class of nonlinear autonomous switched systems. A bank of observers are designed using the high-order sliding mode techniques. The robustness of the high-order sliding mode observers is exploited to provide exact reconstruction of the continuous state and the discrete state even in the presence of unknown inputs. The value of the equivalent injection is used for identification of unknown inputs. Simulation results support the proposed method.

Idioma originalInglés
Páginas (desde-hasta)2975-3002
Número de páginas28
PublicaciónJournal of the Franklin Institute
Volumen349
N.º10
DOI
EstadoPublicada - dic 2012

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