Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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A Design of the PID controller Using Wavelet Neural network

웨이브렛 신경망을 이용한 PID제어기의 설계

  • 하홍곤 (동의대학교 전기ㆍ전자ㆍ정보통신ㆍ메카트로닉스 공학부)
  • Published : 2003.01.01
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Abstract

In this paper, the PID controller is constructed with a neural network and wavelet function. And the wavelet neural PID controller is adapted by choosing the values of the dilation and translation parameter of the wavelet function. Weights are adjusted by the inverse propagation algolithm. Applying this method to the position control system, its usefulness is verified from the results of experiment.

본 논문에서는 PID제어기를 웨이브렛과 신경망으로 설계하여 웨이브렛 이론에 근거하여 신축과 이동의 변수값을 선택하여 웨이브렛 신경망 PID 제어기가 적응되도록 하였다. 그리고 연결강도는 역전파 알고리듬에 의해서 조정되도록 하였다. 이 제어기를 위치 제어계에 적용하여 실험을 통해 그 유효성을 검증하였다.

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