Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07b
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- Pages.743-745
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- 1997
Fault Detection of Active Noise Control System
능동소음제어 시스템의 고장 판별에 관한 연구
- Lee, Cheol-Ki (Dept. of Elec. Engineering, Soongsil University) ;
- Koo, Choon-Keun (SeangNam College) ;
- Oh, Hak-Jun (Deawoo Motor Co., LTD.) ;
- Chung, Chan-Soo (Dept. of Elec. Engineering, Soongsil University)
- Published : 1997.07.21
Abstract
When a fault is generated somewhere in ANC system, it makes undesirable effects on the system's stability and performance. So, reliability of the system should be considered before we set up the system in a field. In this paper, to improve the reliability of the ANC system, we proposed a fault detection algorithm. To show the detectability of fault, computer simulation was performed. As a result, the algorithm could detect 3 types of fault and where they happened and make the system stay stable.
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