The application of spectral kurtosis on Acoustic Emission and vibrations from a defective bearing

被引：133

作者：

Eftekharnejad, B. ^{[1
]}

Carrasco, M. R. ^{[1
]}

Charnley, B. ^{[1
]}

Mba, D. ^{[1
]}

机构：

[1] Cranfield Univ, Sch Engn, Cranfield MK43 0AL, Beds, England

来源：

MECHANICAL SYSTEMS AND SIGNAL PROCESSING | 2011年 / 25卷 / 01期

关键词：

Acoustic Emission; Condition monitoring; Spectral Kurtosis; Vibration; Kurtogram; FAULT-DIAGNOSIS; SIGNALS; TRANSFORM; KURTOGRAM; SIZE;

D O I：

10.1016/j.ymssp.2010.06.010

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The application of Acoustic Emission (AE) technology for machine health monitoring is gaining ground as power tool for health diagnostic of rolling element bearing. This paper provides an investigation that compares the applicability of AE and vibration technologies in monitoring a naturally degraded roller bearing. This research is the first known attempt investigating the comparative effectiveness of applying the Kurtogram to both vibration and AE data from a defective bearing. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：266 / 284

页数：19

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