Weak fault feature extraction of gearbox's bearing based on EMD-bispectrum

2012 ◽  
Author(s):  
Jianmin Mei ◽  
Long Qiao ◽  
Yun-kui Xiao
Keyword(s):  
Feature Extraction ◽  
Weak Fault ◽  
Fault Feature Extraction

scholarly journals A Hybrid Approach for Weak Fault Feature Extraction of Gearbox

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 16616-16625 ◽  
Author(s):  
Yu Wei ◽  
Minqiang Xu ◽  
Xianzhi Wang ◽  
Wenhu Huang ◽  
Yongbo Li
Keyword(s):  
Feature Extraction ◽  
Hybrid Approach ◽  
Weak Fault ◽  
Fault Feature Extraction

scholarly journals Weak Fault Feature Extraction of Rolling Bearings Based on an Improved Kurtogram

Sensors ◽  
2016 ◽  
Vol 16 (9) ◽  
pp. 1482 ◽  
Author(s):  
Xianglong Chen ◽  
Fuzhou Feng ◽  
Bingzhi Zhang
Keyword(s):  
Feature Extraction ◽  
Rolling Bearings ◽  
Weak Fault ◽  
Fault Feature Extraction
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