• 제목/요약/키워드: Yoon Ho

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Implementation of Speed Sensorless Induction Motor drives by Fast Learning Neural Network using RLS Approach

  • Kim, Yoon-Ho;Kook, Yoon-Sang
    • 전력전자학회:학술대회논문집
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    • 전력전자학회 1998년도 Proceedings ICPE 98 1998 International Conference on Power Electronics
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    • pp.293-297
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    • 1998
  • This paper presents a newly developed speed sensorless drive using RLS based on Neural Network Training Algorithm. The proposed algorithm has just the time-varying learning rate, while the wellknown back-propagation algorithm based on gradient descent has a constant learning rate. The number of iterations required by the new algorithm to converge is less than that of the back-propagation algorithm. The theoretical analysis and experimental results to verify the effectiveness of the proposed control strategy are described.

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