Quantification Method of Valve Internal Leakage Rate Based on Wavelet-BP Neural Network
Due to environmental factors and loads, a variety of defects will occur during the operation of the valve, which will lead to its internal leakage. Acoustic emission technology has the advantages of fast speed, convenient detection, no need to stop production, and can realize the qualitative and qua...
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| 主要な著者: | , , , , |
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| フォーマット: | Artigo |
| 言語: | Chinês |
| 出版事項: |
Editorial Office of China Petroleum Machinery
2021-01-01
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| シリーズ: | Shiyou jixie |
| 主題: | |
| オンライン･アクセス: | http://www.syjxzz.com.cn/thesisDetails#10.16082/j.cnki.issn.1001-4578.2021.05.018 |
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