대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1996년도 하계학술대회 논문집 A
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- Pages.443-446
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- 1996
스위칭 방식을 이용한 능동 소음기 특성에 관한 연구
A Study on Characteristic of Active Silencer Using Switched-scheme
- 성덕만 (건국대학교 전자공학과) ;
- 이승요 (건국대학교 전자공학과) ;
- 최규하 (건국대학교 전자공학과) ;
- 강정유 (호서대학교 전자공학과) ;
- 황희융 (호서대학교 전자공학과) ;
- 장도현 (호서대학교 전기공학과)
- Sung, D.M. (Dept. of Electrical Eng. Konkuk University) ;
- Lee, S.Y. (Dept. of Electrical Eng. Konkuk University) ;
- Choe, G.H. (Dept. of Electrical Eng. Konkuk University) ;
- Kang, J.Y. (Dept. of Electronic Eng. Hoseo University) ;
- Hwang, H.Y. (Dept. of Electronic Eng. Hoseo University) ;
- Jang, D.H. (Dept. of Electrical Eng. Hoseo University)
- 발행 : 1996.07.22
초록
This paper presents active silencer by Switched-scheme. Full-bridge inverter to used as operating source of loudspeaker for proposed scheme. And ramp comparison control and hysteresis control are used respectively for active noise control method in this scheme. Computer simulation is accomplished to show the noise reduction characteristics by Switched-scheme. The results of experiment present the effect of audible noise reduction.
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