Acta Scientiarum Naturalium Universitatis Sunyatseni ›› 2020, Vol. 59 ›› Issue (5): 66-77.doi: 10.13471/j.cnki.acta.snus.2019.08.20.2019B081
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Early bearing fault diagnosis based on VMD-TEO window function and DBiLSTM
QIAO Meiying1,2,YAN Shuhao1,LAN Jianyi2,3,WANG Bo1,TANG Xiaxia1,YANG Jinxian1
1. School of Electrical Engineering and Automation,Henan Polytechnic University,Jiaozuo 454000,China;
2. Collaborative Innovation Center of Coal Work Safety,Jiaozuo 454000,China;
3. School of energy science and engineering,Henan Polytechnic University ,Jiaozuo 454000,China