Observador en Cascada para la Estimación del Par de Carga en un Motor de CD sin Escobillas

Resumen: En este trabajo se presenta un observador de par de carga y velocidad para el motor de corriente directa sin escobillas. Utilizando la señal generada por sensores de efecto hall. El observador se obtiene al conectar en cascada un observador Luenberger y un diferenciador de modos deslizantes de orden superior. Se presentan las condiciones bajo las cuales se puede asegurar que el error de estimación tiende a cero. Para validar el diseño se incluyen simulaciones de un sistema de control de velocidad de campo orientado junto con el observador en lazo abierto.

¿Cómo citar?

Axel Coronado–Andrade, Alejandra de la Guerra & Luis Alvarez–Icaza. Observador en Cascada para la Estimación del Par De Carga en un Motor de CD sin Escobillas. Memorias del Congreso Nacional de Control Automático, pp. 582-587, 2019.

Palabras clave

Sistemas Electromecánicos, Control Discontinuo (modos deslizantes), Control de Sistemas Lineales

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