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Early Fault Diagnosis of Bearings Using an Improved Spectral Kurtosis by Maximum Correlated Kurtosis Deconvolution

The early fault characteristics of rolling element bearings carried by vibration signals are quite weak because the signals are generally masked by heavy background noise. To extract the weak fault characteristics of bearings from the signals, an improved spectral kurtosis (SK) method is proposed ba...

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Библиографические подробности
Опубликовано в: :Sensors (Basel)
Главные авторы: Jia, Feng, Lei, Yaguo, Shan, Hongkai, Lin, Jing
Формат: Artigo
Язык:Inglês
Опубликовано: MDPI 2015
Предметы:
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC4701337/
https://ncbi.nlm.nih.gov/pubmed/26610501
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/s151129363
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