한국정보통신학회논문지 (Journal of the Korea Institute of Information and Communication Engineering)

  • 제6권5호
  • /
  • Pages.667-675
  • /
  • 2002
  • /
  • 2234-4772(pISSN)
  • /
  • 2288-4165(eISSN)
한국정보통신학회 (The Korea Institute of Information and Commucation Engineering)
권호 표지

2차경로의 온라인 모델링이 포함된 비선형 능동소음제어기의 설계

Nonlinear Active Noise Control with On-Line Secondary Path Modeling

  • 발행 : 2002.08.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

본 논문에서는 신경망을 이용한 새로운 비선형 능동소음제어 시스템(ANC； active noise control system) 을 제안하였다. 제안한 시스템에서는 2개의 다층신경망을 사용하여 제어기와 2차 경로의 모델을 구성하였으며, 특히 기존의 비선형 ANC와는 달리 2차 경로의 모델링이 온라인으로 수행되기 때문에 2차경로가 시변 시스템인 경우에도 적용이 가능하다. 제안한 방범을 비선형 시변 시스템에 대해서 모의 실험한 결과 좋은 소음감소 효과를 보여주었다.

In this Paper, we present a new nonlinear active noise control scheme using neural networks. Two neural network4 are used, one is for the active controller and another one is for the secondary path model. This scheme is suitable for the plant which has time-varing secondary path dynamics, because the secondary path modeling is performed via on-line fashion. Simulation results of active noise control with nonlinear primary/secondary path are presented. The results show that the new algorithm can reduce the noise level greatly.

키워드

참고문헌

  1. Sen M. Kuo and Dennis R. Morgan, 'Active Noise Control: A Tutorial Review,' Proceedings of the IEEE, Vol. 87, No. 6, pp. 943-973, June 1999 https://doi.org/10.1109/5.763310
  2. Scott D. Sommerfeldt, 'Multi-channel Adaptive Control of Structural Vibration,' Noise Control Engineering Journal, Vol. 37, No. 2, pp. 77-89, Sep.-Oct. 1991 https://doi.org/10.3397/1.2827797
  3. Javier Tapia and Sen M. Kuo, 'New Adaptive On-line Modeling Technique for Active Noise Control Systems,'IEEE International Conference on Systems Engineering, Pittsburgh, Pennsylvania, August 1990, pp. 280-283
  4. Sen M. Kuo, Mingjie Wang, and Ke Chen, 'Active Noise Control System with Parallel On-Line Error Path Modeling Algorithm,'Noise Control Engineering Journal, Vol. 39, pp. 119-127, Nov.-Dec. 1992 https://doi.org/10.3397/1.2827825
  5. Scott D. Snyder and Nobuo Tanaka, 'Active Control of Vibration Using a Neural Network,' IEEE Trans. on Neural Networks, Vol. 6, No. 4, pp. 819-828, July 1995 https://doi.org/10.1109/72.392246
  6. Martin Bouchard, Bruno Paillard, and Chon Tan Le Dinh, 'Improved Training of Neural Networks for the Nonlinear Active Control of Sound and Vibration,'IEEE Trans. on Neural Networks, Vol. 10, No. 2, pp. 391-401, March 1999 https://doi.org/10.1109/72.750568
  7. Martin Bouchard, 'New Recursive-Least -Square Algorithms for Nonlinear Active Control of Sound and Vibration Using Neural Networks,'IEEE Transactions on Neural Networks, Vol. 12, No. 1, January 2001
  8. Paul Strauch and Bernard Mulgrew, 'Active Control of Nonlinear Noise Processes in a Linear Duct,'IEEE Trans. on Signal Processing, Vol. 46, No. 9, pp. 2404-2412, September 1998 https://doi.org/10.1109/78.709529
  9. M. Saerens and A. Soquet, 'Neural controller based on back-propagation algorithm,' IEE Proceedings F, Vol. 138, No. 1, pp. 55-62, February 1991
  10. Jose R. Noriega and Hong Wang, 'A Direct Adaptive Neural-Network Control for Unknown Nonlinear Systems and Its Application,'IEEE Transactions on Neural Networks, Vol. 3, No. 1, January 1998