Initial fault feature extraction via sparse representation over learned dictionary

The 27th Chinese Control and Decision Conference (2015 CCDC) ◽

10.1109/ccdc.2015.7162192 ◽

2015 ◽

Author(s):

Yu Fa-jun ◽

Zhou Feng-xing ◽

Yan Bao-kang

Keyword(s):

Feature Extraction ◽

Sparse Representation ◽

Learned Dictionary ◽

Fault Feature Extraction

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Bearing incipient fault feature extraction using adaptive period matching enhanced sparse representation

Mechanical Systems and Signal Processing ◽

10.1016/j.ymssp.2021.108467 ◽

2022 ◽

Vol 166 ◽

pp. 108467

Author(s):

Renhe Yao ◽

Hongkai Jiang ◽

Xingqiu Li ◽

Jiping Cao

Keyword(s):

Feature Extraction ◽

Sparse Representation ◽

Incipient Fault ◽

Fault Feature Extraction

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Sparse representation of transients in wavelet basis and its application in gearbox fault feature extraction

Mechanical Systems and Signal Processing ◽

10.1016/j.ymssp.2014.10.016 ◽

2015 ◽

Vol 56-57 ◽

pp. 230-245 ◽

Author(s):

Wei Fan ◽

Gaigai Cai ◽

Z.K. Zhu ◽

Changqing Shen ◽

Weiguo Huang ◽

...

Keyword(s):

Feature Extraction ◽

Sparse Representation ◽

Wavelet Basis ◽

Fault Feature Extraction

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Sparse representation based on local time–frequency template matching for bearing transient fault feature extraction

Journal of Sound and Vibration ◽

10.1016/j.jsv.2016.01.054 ◽

2016 ◽

Vol 370 ◽

pp. 424-443 ◽

Author(s):

Qingbo He ◽

Xiaoxi Ding

Keyword(s):

Feature Extraction ◽

Sparse Representation ◽

Template Matching ◽

Transient Fault ◽

Time Frequency ◽

Fault Feature Extraction

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Fault feature extraction of rolling element bearings using sparse representation

Journal of Sound and Vibration ◽

10.1016/j.jsv.2015.12.020 ◽

2016 ◽

Vol 366 ◽

pp. 514-527 ◽

Author(s):

Guolin He ◽

Kang Ding ◽

Huibin Lin

Keyword(s):

Feature Extraction ◽

Sparse Representation ◽

Rolling Element Bearings ◽

Rolling Element ◽

Fault Feature Extraction

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Fault feature extraction of rolling element bearings based on wavelet packet transform and sparse representation theory

Journal of Intelligent Manufacturing ◽

10.1007/s10845-015-1153-2 ◽

2015 ◽

Vol 29 (4) ◽

pp. 937-951 ◽

Author(s):

Cong Wang ◽

Meng Gan ◽

Chang’an Zhu

Keyword(s):

Feature Extraction ◽

Representation Theory ◽

Sparse Representation ◽

Wavelet Packet ◽

Wavelet Packet Transform ◽

Rolling Element Bearings ◽

Rolling Element ◽

Fault Feature Extraction

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A new method for fault feature extraction of a complex electromechanical system

Recent Developments on Reliability, Maintenance and Safety ◽

10.2495/qr2mse140961 ◽

2015 ◽

Author(s):

S. Kai

Keyword(s):

Feature Extraction ◽

Electromechanical System ◽

Fault Feature Extraction

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Generalized Multi-fractal Method for Soft Fault Feature Extraction of Non-linear Analog Circuits Based on EMD

Revista de la Facultad de Ingeniería ◽

10.21311/002.31.7.19 ◽

2016 ◽

Keyword(s):

Feature Extraction ◽

Analog Circuits ◽

Fractal Method ◽

Linear Analog ◽

Fault Feature Extraction

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A fault feature extraction method for reciprocating compressor based on optimized local mean decomposition

2020 IEEE 9th Joint International Information Technology and Artificial Intelligence Conference (ITAIC) ◽

10.1109/itaic49862.2020.9339170 ◽

2020 ◽

Author(s):

Hongbin Zhang ◽

Jindong Wang ◽

Haiyang Zhao ◽

Shuxin Chen ◽

Zhidong Wu ◽

...

Keyword(s):

Feature Extraction ◽

Extraction Method ◽

Reciprocating Compressor ◽

Local Mean Decomposition ◽

Feature Extraction Method ◽

Fault Feature Extraction

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Fault feature extraction method based on optimized sparse decomposition algorithm for AUV with weak thruster fault

Ocean Engineering ◽

10.1016/j.oceaneng.2021.109013 ◽

2021 ◽

Vol 233 ◽

pp. 109013

Author(s):

Tu Lv ◽

Zeyu Chen ◽

Feng Yao ◽

Mingjun Zhang

Keyword(s):

Feature Extraction ◽

Extraction Method ◽

Decomposition Algorithm ◽

Sparse Decomposition ◽

Feature Extraction Method ◽

Fault Feature Extraction

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High-accuracy fault feature extraction for rolling bearings under time-varying speed conditions using an iterative envelope-tracking filter

Journal of Sound and Vibration ◽

10.1016/j.jsv.2019.02.026 ◽

2019 ◽

Vol 448 ◽

pp. 211-229 ◽

Author(s):

Shiqian Chen ◽

Minggang Du ◽

Zhike Peng ◽

Ming Liang ◽

Qingbo He ◽

...

Keyword(s):

Feature Extraction ◽

High Accuracy ◽

Time Varying ◽

Envelope Tracking ◽

Rolling Bearings ◽

Tracking Filter ◽

Fault Feature Extraction

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