Sensorless Vector of High Speed Motor Drives based on Neural Network Controllers using Kalman Filter Learning Algorithm

칼만필터 학습 신경회로망을 이용한 고속 유도전동기의 센서리스 제어

This paper describes high speed squirrel cage induction motor drives without speed sensors using neural network based on Kalman filter Learning. High speed motors are receiving inverasing attentions in various applications, because of advantages of high speed, small size and light weight with same power level. Larning rate by Kalman filtering is time varying, convergence time fast, effect of initial weight between neurons is small.