| 滚动轴承的包络诊断方法 |
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| 引用本文： | 时献江. 滚动轴承的包络诊断方法[J]. 电机与控制学报, 1993, 0(3) |
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| 作者姓名： | 时献江 |
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| 作者单位： | 哈尔滨电工学院机械工程系 |
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| 摘 要： | 本文根据移频细化和希尔伯特变换求包络原理,提出一种细化包络分析方法,改进了常规软件包络技术.最后给出了该方法在滚动轴承故障诊断中的应用.
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| 关 键 词： | 滚动轴承 故障诊断 |
The Envelope Method in Rolling Bearing Faults Diagnosis |
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| Shi Xianjiang Dept. of Mechanical Engineering,HIET. The Envelope Method in Rolling Bearing Faults Diagnosis[J]. Electric Machines and Control, 1993, 0(3) |
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| Authors: | Shi Xianjiang Dept. of Mechanical Engineering HIET |
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| Abstract: | This paper presents a zoom envelope analysis method, based on the principle of frequency zoom and Hilbert transform. The method improves the general software envelope technipue. Finafly, this paper gives the application of the method in rolling bearing faults diagnosis. |
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| Keywords: | rolling bearings fault diagnosis |
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