Mobile QR Code QR CODE : The Korean Institute of Power Electronics
Title Design of Control System for Myoelectric Signal Driving Type Myoelectric Hand Prosthesis
Authors Gi-Won Choi ; Myung-Un Lee ; Sun-Gil Ra ; Gyu-Ha Choe
Page pp.248-257
ISSN 1229-2214
Keywords myoelectric signal; myoelectric hand prosthesis; control system.
Abstract Controller for doubly-fed induction-type wind generation system should be designed with mechanical power on blade. The controller in this paper consists of upper level controller and lower level controller. The upper level controller determines operating modes according to mechanical input power and calculates proper reference values. There are 4 operating modes - minimum speed control, variable torque control, torque limit control and idle mode. The lower level controller performs current regulated PWM control of rotor-side converter and grid-side inverter. A wind turbine simulator is implemented using doubly-fed induction-type generator and DSP based back-to-back converter to verify the performance of designed controller experimentally.