Sistema de balanceo en una cuchara para la alimentación de personas con trastornos de movimiento en las extremidades superiores
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RevActaNova.
Abstract
Los temblores se caracterizan por ser un movimiento rítmico y anómalo de diferentes partes del cuerpo, siendo estos variantes y oscilatorios, en el presente artículo se enfoca a las manos afectadas por ello se desarrolló un aporte tecnológico mediante un prototipo para la cuchara brindando estabilidad, seguridad y autonomía en la alimentación, de modo que se estudiaron sus características de los temblores para proyectar el controlador por tres etapas de un diseño mecatrónico. La estabilidad del sistema se encontró a señales con baja intensidad a frecuencias menores a 5 Hz se estabilizó la misma aplicando un controlador PID adaptativo tuning por sus características versátiles frente a sistemas variantes en el tiempo.
The tremors are characterized by a rhythmic and anomalous movement of different parts of the body, these variations and oscillatory, in this article focuses on the affected hands was developed a technological contribution by a prototype for the spoon providing stability, safety and autonomy in feeding, so that their characteristics of tremors were studied to project the controller by three stages of a mechatronic design. The stability of the system was found to signals with low intensity at frequencies lower than 5 Hz, it was stabilized by applying a PID adaptive tuning controller for its versatile characteristics versus time varying systems.
The tremors are characterized by a rhythmic and anomalous movement of different parts of the body, these variations and oscillatory, in this article focuses on the affected hands was developed a technological contribution by a prototype for the spoon providing stability, safety and autonomy in feeding, so that their characteristics of tremors were studied to project the controller by three stages of a mechatronic design. The stability of the system was found to signals with low intensity at frequencies lower than 5 Hz, it was stabilized by applying a PID adaptive tuning controller for its versatile characteristics versus time varying systems.
Description
Vol. 9, No. 1