Application of Improved EWT Method in Bearing Fault Diagnosis of High-speed Train
It is difficult to extract fault features of axle box bearings of high-speed train. To solve this problem, an improved empirical wavelet transform based on spectrum trend and frequency band combination was proposed and applied to the fault diagnosis of high-speed train bearings. Firstly, by using em...
Kaydedildi:
| Asıl Yazarlar: | , |
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| Materyal Türü: | Artigo |
| Dil: | Chinês |
| Baskı/Yayın Bilgisi: |
Editorial Department of Electric Drive for Locomotives
2020-07-01
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| Seri Bilgileri: | 机车电传动 |
| Konular: | |
| Online Erişim: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2020.04.010 |
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