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Fractional Envelope Analysis for Rolling Element Bearing Weak Fault Feature Extraction

Jianhong Wang Liyan Qiao Yongqiang Ye YangQuan Chen

自动化学报（英文版）2017，Vol.4Issue(2)：353-360,8.

自动化学报（英文版）2017，Vol.4Issue(2)：353-360,8.DOI:10.1109/JAS.2016.7510166

Fractional Envelope Analysis for Rolling Element Bearing Weak Fault Feature Extraction

Jianhong Wang ¹Liyan Qiao ²Yongqiang Ye ³YangQuan Chen²

作者信息

1. the School of Science, Nantong University, Nantong 226019, China
2. the School of Engineering, University of California, Merced CA 95343, USA
3. the College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
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摘要

关键词

Fractional analytic signal/fractional envelope analysis/fractional Hilbert transform/rolling element bearing/weak fault feature extraction

Key words

Fractional analytic signal/fractional envelope analysis/fractional Hilbert transform/rolling element bearing/weak fault feature extraction

引用本文复制引用

Jianhong Wang,Liyan Qiao,Yongqiang Ye,YangQuan Chen..Fractional Envelope Analysis for Rolling Element Bearing Weak Fault Feature Extraction[J].自动化学报（英文版）,2017,4(2):353-360,8.

基金项目

This work was supported by National Natural Science Foundation of China (61074161,61273103,61374061) and Nantong Science and Technology Plan Project (MS22016051). （61074161,61273103,61374061）

自动化学报（英文版）

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