An application of Fuzzy Lyapunov synthesis in the design of Type-2 Fuzzy Logic Controllers

Nohe R. Cazarez-Castro, Luis T. Aguilar, Oscar Castillo

Producción científica: Capítulo del libro/informe/acta de congresoCapítulorevisión exhaustiva

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Resumen

The problem is the design of a feedback controller so as to obtain the closed-loop system in which all trajectories are bounded and the load of the driver is regulated to a desired position while also attenuating the influence of external disturbances. This problem is solved by extending the Fuzzy Lyapunov System to the design of Type-2 Fuzzy Controllers for a servomechanism with nonlinear backlash. The servomotor position is the only measurement available for feedback; the proposed extension is far from trivial because of nonminimum phase properties of the system. Performance issues of the Type-2 Fuzzy Regulator designed are illustrated in a simulation study.

Idioma originalInglés
Título de la publicación alojadaAdvances in Intelligent and Soft Computing
Páginas229-236
Número de páginas8
DOI
EstadoPublicada - 2010

Serie de la publicación

NombreAdvances in Intelligent and Soft Computing
Volumen75
ISSN (versión impresa)1867-5662
ISSN (versión digital)1860-0794

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