| 井下水力活塞泵故障诊断的数学基础 |
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| 引用本文： | 侯中华,贺明峰.井下水力活塞泵故障诊断的数学基础[J].大连理工大学学报,1994,34(4):376-382. |
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| 作者姓名： | 侯中华 贺明峰 |
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| 作者单位： | Dept.of Applied Mathematics，DUT |
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| 摘 要： | 依据水力活塞泵的工作原理，的故障诊断技术的数学模型，对其解的适定性作了完整的讨论，并且得到了该模型的级数型解。
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| 关 键 词： | 活塞泵 故障诊断 数学模型 |
Mathematical foundation for fault diagnosing downhole hydraulic piston pump |
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| Hou Zhonghua,He Mingfeng,Liang Chuanguang,Zhao Lizhong.Mathematical foundation for fault diagnosing downhole hydraulic piston pump[J].Journal of Dalian University of Technology,1994,34(4):376-382. |
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| Authors: | Hou Zhonghua He Mingfeng Liang Chuanguang Zhao Lizhong |
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| Abstract: | This paper presents a new mathematical model of diagnostic technique , and discusses thewell-posedness of its solution in detail.Its solution with series type is obtained. |
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| Keywords: | piston pumps fault diagnosis mathematical models |
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