부하변동을 보상한 유도전동기 신경망 속도 제어기
- Title
- 부하변동을 보상한 유도전동기 신경망 속도 제어기
- Author
- 김희준
- Issue Date
- 2002-07
- Publisher
- 대한전기학회
- Citation
- 2002 대한전기학회 하계학술대회 논문집 B, page. 1137-1139
- Abstract
- In this paper, recurrent artificial neural network (RNN) based self tuning speed controller is proposed for the high performance drives of induction motor. RNN provides a nonlinear modeling of motor drive system and could give the information of the load variation, system noise and parameter variation of induction motor to the controller through the on-line estimated weights of corresponding RNN. Thus, proposed self tuning controller can change gains of the controller according to system conditions. The gain is composed with the weights of RNN. For the on-line estimation of the weights of RNN, extended kalman filter (EKF) algorithm is used. Self tuning controller that is adequate for the speed control of induction motor is designed. The availability of the proposed controller is verified through the MATLAB simulation with the comparison of conventional PI controller.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01345239?https://repository.hanyang.ac.kr/handle/20.500.11754/157581
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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