Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.07d
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- Pages.3063-3065
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- 2005
Noise identification on active circuits and reduction using MPM technique
능동회로에서의 노이즈 규명 및 MPM기법을 통한 저감
- Oh, K.S (Department of Control & Instrumentation Engineering, Korea Univ.) ;
- Lee, J.B. (Department of Control & Instrumentation Engineering, Korea Univ.) ;
- Ko, I.K. (Department of Control & Instrumentation Engineering, Korea Univ.) ;
- Heo, H. (Department of Control & Instrumentation Engineering, Korea Univ.)
- 오경석 (고려대학교 제어계측공학과 대학원) ;
- 이종복 (고려대학교 제어계측공학과 대학원) ;
- 고일관 (고려대학교 제어계측공학과 대학원) ;
- 허춘 (고려대학교 제어계측공학과 대학원)
- Published : 2005.07.18
Abstract
In the raper, the noise involved on the active circuit is identified using correlation function. In order to identify the unknown noise source location, signals from each points on the system are detected and the location is identified by a concept calico Noise Source Surface. The fault diagnosis method is suggested for each element by identifying the noise source in active circuit using SVM. Experiment is conducted to confirm the validity of the proposed method. Also a method to reduce and control the noise in the system signal by using Matrix Pencil Method is introduced.
Keywords