A defect size estimation method based on operational speed and path of rolling elements in defective bearings
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- 作者：Alireza Moazen-ahmadi ; Carl Q. Howard
- 刊名：Journal of Sound and Vibration
- 出版年：2016
- 出版时间：22 December 2016
- 年：2016
- 卷：385
- 期：Complete
- 页码：138-148
- 全文大小：1113 K
文摘
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The effect of the centrifugal and inertia forces acting on rolling elements, on the vibration signature in faulty bearings.
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Identify and disprove discrepancies in previous assumptions and theories in defective bearings.
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Propose a more accurate speed dependent hybrid defect size estimation algorithm with greater accuracy.