Practical framework of Gini index in the application of machinery fault feature extraction

2022 ◽  
Vol 165 ◽  
pp. 108333
Author(s):  
Yonghao Miao ◽  
Jingjing Wang ◽  
Boyao Zhang ◽  
Hao Li
Keyword(s):  
Feature Extraction ◽  
Gini Index ◽  
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 Spectral Regression Based Fault Feature Extraction for Bearing Accelerometer Sensor Signals

Sensors ◽  
2012 ◽  
Vol 12 (10) ◽  
pp. 13694-13719 ◽  
Author(s):  
Zhanguo Xia ◽  
Shixiong Xia ◽  
Ling Wan ◽  
Shiyu Cai
Keyword(s):  
Feature Extraction ◽  
Accelerometer Sensor ◽  
Sensor Signals ◽  
Spectral Regression ◽  
Fault Feature Extraction
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