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Active Noise Control of Induction Motor using Co-FXLMS Algorithm

Co-FXLMS 알고리즘을 이용한 유도전동기의 능동소음제어

  • 김영민 (동아대학교 전기공학과) ;
  • 남현도 (단국대학교 전기전자공학부) ;
  • 이영진 (한국폴리텍 항공대학 항공제어시스템과) ;
  • 이권순 (동아대학교 전기공학과)
  • Received : 2012.07.10
  • Accepted : 2012.08.30
  • Published : 2012.10.01

Abstract

In this study, the active noise control experiment has been performed using induction motor noises. While the noises were measured, a induction motor was operated in different speed. For the simulation of ANC(Active Noise Control), test-bed is composed a multi-channel ANC system was constructed. In order to compare the control performance, we performed noise reduction simulations of ANC by Co-FXLMS algorithm and FXLMS algorithm. Through the simulation results, we confirmed that convergence performance and noise decrease effect of the proposed Co-FXLMS algorithm have been improved from existing FXLMS algorithm.

Keywords

Active noise control;Multi-channel FXLMS(Filtered-X LMS);Co-FXLMS(Correlation Filtered-X LMS);Induction motor;Noise canceling

References

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