| Presentation | 1996/1/25 A Study on the Convergence Property of the Active Noise Control System Using the Augmented Error Yoshinobu KAJIKAWA, Katsuya DEMOTO, Yasuo NOMURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The active noise control system using the strictly positive real property of the error model in the adaptive control theory has been proposed recently. However, this method is of no practical use because it has the assumption that the error path between the secondary source and the error sensor are known. In this paper, we present The convergence property of this method without the assumptions above. We make the convergence property clear by using the modified block diagram and the T'th order IIR filter expression. It is made clear that the disturbance preventing the estimation of filter coefficients varies with its probability. Consequently, we make it clear that the convergence property of this method has danger of divergence. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Active noise control / Adaptive control theory / T'th IIR filter expression / Convergence property |
| Paper # | US95-80,EA95-74 |
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| Conference Information | |
| Committee | US |
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| Conference Date | 1996/1/25(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Ultrasonics (US) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Convergence Property of the Active Noise Control System Using the Augmented Error |
| Sub Title (in English) | |
| Keyword(1) | Active noise control |
| Keyword(2) | Adaptive control theory |
| Keyword(3) | T'th IIR filter expression |
| Keyword(4) | Convergence property |
| 1st Author's Name | Yoshinobu KAJIKAWA |
| 1st Author's Affiliation | Department of Electronic, Faculty of Engineering, Kansai University() |
| 2nd Author's Name | Katsuya DEMOTO |
| 2nd Author's Affiliation | Department of Electronic, Faculty of Engineering, Kansai University |
| 3rd Author's Name | Yasuo NOMURA |
| 3rd Author's Affiliation | Department of Electronic, Faculty of Engineering, Kansai University |
| Date | 1996/1/25 |
| Paper # | US95-80,EA95-74 |
| Volume (vol) | vol.95 |
| Number (no) | 478 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |