An Adaptive Spectral Kurtosis Method Based on Optimal Filter
As a useful tool to detect protrusion buried in signals, kurtosis has a wide application in engineering, for example, in bearing fault diagnosis. Spectral kurtosis (SK) can further indicate the presence of a series of transients and their locations in the frequency domain. The factors influencing ku...
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Main Authors: | Yanli Yang, Ting Yu |
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Format: | Article |
Language: | English |
Published: |
Wiley
2017-01-01
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Series: | Shock and Vibration |
Online Access: | http://dx.doi.org/10.1155/2017/6987250 |
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