The Transactions of the Korean Institute of Electrical Engineers P (전기학회논문지P)

The Korean Institute of Electrical Engineers (대한전기학회)
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Sensorless Speed Control of IPMSM Drive with ANN-based

ANN에 의한 IPMSM의 센서리스 속도제어

  • 이홍균 (순천대 공대 정보통신공학부) ;
  • 이정철 (순천대 공대 정보통신공학부) ;
  • 정동화 (순천대 공대 정보통신공학부)
  • Received : 2003.07.11
  • Accepted : 2003.11.25
  • Published : 2003.12.01
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Abstract

This paper is proposed a ANN-based rotor position and speed estimation method for IPMSM by measuring the currents. Because the proposed estimator treats the estimated motor speed as the weights, it is possible to estimate motor speed to adapt back propagation algorithm with 2 layered neural network. The proposed control algorithm is applied to IPMSM drive system. The operating characteristics controlled by neural networks are examined in detail.

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