Research of Gas Detection System Based on Stochastic Resonance
In view of the problem that gas concentration information in the detected signal of coal mine underground is weaker, the paper proposed a design scheme of gas detection system based on stochastic resonance. It analyzed principle of stochastic resonance, introduced structure of gas detection system b...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2010-06-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/204 |
| _version_ | 1797821392470671360 |
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| author | MENG Xiu-feng CHI Ji-hui |
| author_facet | MENG Xiu-feng CHI Ji-hui |
| author_sort | MENG Xiu-feng |
| collection | DOAJ |
| description | In view of the problem that gas concentration information in the detected signal of coal mine underground is weaker, the paper proposed a design scheme of gas detection system based on stochastic resonance. It analyzed principle of stochastic resonance, introduced structure of gas detection system based on multi-layer stochastic resonance algorithm, and gave simulation and numerical analysis by taking double-layer stochastic resonance model as example. The result showed that the system can be uninfluenced by underground noises and can get relatively accurate gas concentration information. |
| first_indexed | 2024-03-13T09:52:04Z |
| format | Article |
| id | doaj.art-e9ed37116a3f4a47b0d61fde5a56c1ba |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-03-13T09:52:04Z |
| publishDate | 2010-06-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-e9ed37116a3f4a47b0d61fde5a56c1ba2023-05-24T09:02:31ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2010-06-013663537Research of Gas Detection System Based on Stochastic ResonanceMENG Xiu-fengCHI Ji-huiIn view of the problem that gas concentration information in the detected signal of coal mine underground is weaker, the paper proposed a design scheme of gas detection system based on stochastic resonance. It analyzed principle of stochastic resonance, introduced structure of gas detection system based on multi-layer stochastic resonance algorithm, and gave simulation and numerical analysis by taking double-layer stochastic resonance model as example. The result showed that the system can be uninfluenced by underground noises and can get relatively accurate gas concentration information.http://www.gkzdh.cn/article/id/204mine, gas detection, weak signal, noise, stochastic resonance, snr |
| spellingShingle | MENG Xiu-feng CHI Ji-hui Research of Gas Detection System Based on Stochastic Resonance Gong-kuang zidonghua mine, gas detection, weak signal, noise, stochastic resonance, snr |
| title | Research of Gas Detection System Based on Stochastic Resonance |
| title_full | Research of Gas Detection System Based on Stochastic Resonance |
| title_fullStr | Research of Gas Detection System Based on Stochastic Resonance |
| title_full_unstemmed | Research of Gas Detection System Based on Stochastic Resonance |
| title_short | Research of Gas Detection System Based on Stochastic Resonance |
| title_sort | research of gas detection system based on stochastic resonance |
| topic | mine, gas detection, weak signal, noise, stochastic resonance, snr |
| url | http://www.gkzdh.cn/article/id/204 |
| work_keys_str_mv | AT mengxiufeng researchofgasdetectionsystembasedonstochasticresonance AT chijihui researchofgasdetectionsystembasedonstochasticresonance |