Laser & Optoelectronics Progress, Volume. 59, Issue 21, 2107001(2022)
Feature Extraction of Bearing Faults Under Nonlinear Equalization of Variance Based on Wavelet Packet Decomposition
[1] Hao Y, Zhao X, Wen Q H et al. Roller missing detection in deep groove ball bearings based on machine vision[J]. Laser & Optoelectronics Progress, 55, 021502(2018).
[2] Xu K J, Dong F H, Qin H Q. Dynamics model and vibration response analysis of defect inner ring of intershaft bearing[J]. Journal of Naval Aeronautical and Astronautical University, 30, 36-42(2015).
[3] Chen J J, Xu B. Fault diagnosis for rolling bearing based on the non-dimensional parameter and spectrum analysis[J]. Machine Design & Research, 31, 75-77, 89(2015).
[10] Xu K Y, Li D H, Liu A et al. Filtering method of fixed pattern noise in window wavefront based on wavelet transform[J]. Chinese Journal of Lasers, 47, 0904008(2020).
[11] Chen Y, An W Y, Liu H L et al. Detection method using FBG sensing signal to diagnose rolling bearing fault[J]. Chinese Journal of Lasers, 47, 1104004(2020).
[12] Guo Y F, Quan W M, Wang W Y et al. Crack diagnosis method of wind turbine blade based on convolution neural network with 3D vibration information fusion[J]. Acta Optica Sinica, 40, 2212004(2020).
[14] Li B, Zhang M, Zhou H et al. Identifying optical cable faults in OTDR based on wavelet packet analysis and support vector machine[J]. Laser & Optoelectronics Progress, 56, 021205(2019).
[16] Chen Z X, Jiao M S, Cai J et al. Fault diagnosis of rolling bearings based on wavelet packet energy spectrum[J]. Journal of Anhui University of Technology (Natural Science), 34, 269-274(2017).
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Zhiqing Zheng, Haiyan Quan, Junbing Qian. Feature Extraction of Bearing Faults Under Nonlinear Equalization of Variance Based on Wavelet Packet Decomposition[J]. Laser & Optoelectronics Progress, 2022, 59(21): 2107001
Category: Fourier Optics and Signal Processing
Received: Aug. 30, 2021
Accepted: Oct. 25, 2021
Published Online: Oct. 24, 2022
The Author Email: Junbing Qian (1226160701@qq.com)