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期刊论文 [15]
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Initial fault time estimation of rolling element bearing by backtracking strategy, improved VMD and infogram
期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2021, 卷号: 35, 期号: 2, 页码: 425-437
作者:
Babiker, Abdalla
;
Yan, Changfeng
;
Li, Qiang
;
Meng, Jiadong
;
Wu, Lixiao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/03/12
EMPIRICAL MODE DECOMPOSITION
FEATURE-EXTRACTION
SPECTRAL KURTOSIS
DIAGNOSIS
KURTOGRAM
SPEED
Bearing Fault Classification Based on Convolutional Neural Network in Noise Environment
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 69795-69807
作者:
Jiang, Qinyu
;
Chang, Faliang
;
Sheng, Bowen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/11
Bearing fault
convolutional neural network
fault diagnosis
spectral
kurtosis
A new simulation method of non-Gaussian random vibration signal [一种新的非高斯随机振动信号的模拟方法]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 366-372
作者:
Xia, J.
;
Yuan, H.
;
Xu, R.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Amplitude modulation
Gaussian distribution
Gaussian noise (electronic)
Higher order statistics
Power spectral density
Probability density function
Spectral density
Approximate simulation
Beta distributions
Environmental vibration test
Kurtosis
Non-gaussian distribution
Power spectral densities (PSD)
Probability density function (pdf)
Statistical distribution
Weibull distribution
非稳态地震记录时变子波估计
期刊论文
地球物理学报, 2017
冯玮
;
胡天跃
;
姚逢昌
;
张研
;
崔永福
;
彭更新
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
子波估计
非稳态
谱分析
偏度
井震匹配
Wavelet estimation
Nonstationary
Spectral coherence
Skewness
Match of seismic-log data
PRIMARY REFLECTION COEFFICIENTS
MINIMUM ENTROPY DECONVOLUTION
PHASE ESTIMATION
KURTOSIS MAXIMIZATION
INVERSION
TRACES
CRITERION
Sparse Representation based on Spectral Kurtosis for Incipient Bearing Fault Diagnosis
会议论文
作者:
Sun, Ruo-Bin
;
Yang, Zhi-Bo
;
Chen, Xue-Feng
;
Xiang, Jia-Wei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
sparse representation
spectral kurtosis
bearing fault diagnosis
Identification of multiple faults in rotating machinery based on minimum entropy deconvolution combined with spectral kurtosis
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2016, 卷号: 81, 期号: [db:dc_citation_issue], 页码: 235-249
作者:
He, Dan
;
Wang, Xiufeng
;
Li, Shancang
;
Lin, Jing
;
Zhao, Ming
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Envelope analysis
Spectral kurtosis
Multi-fault diagnosis
Minimum entropy deconvolution
Periodicity-based kurtogram for random impulse resistance
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2015, 卷号: 26, 期号: [db:dc_citation_issue]
作者:
Xu, Xiaoqiang
;
Zhao, Ming
;
Lin, Jing
;
Lei, Yaguo
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/02
narrowband demodulation
kurtogram
rolling element bearing
periodic component to aperiodic component ratio (PAR)
spectral kurtosis
Early Fault Diagnosis of Bearings Using an Improved Spectral Kurtosis by Maximum Correlated Kurtosis Deconvolution
期刊论文
SENSORS, 2015, 卷号: 15, 期号: [db:dc_citation_issue], 页码: 29363-29377
作者:
Jia, Feng
;
Lei, Yaguo
;
Shan, Hongkai
;
Lin, Jing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
maximum correlated kurtosis deconvolution
rolling element bearing
spectral kurtosis
early fault diagnosis
A novel method of fault diagnosis for rolling element bearings based on the accumulated envelope spectrum of the wavelet packet
期刊论文
JOURNAL OF VIBRATION AND CONTROL, 2015, 卷号: 21, 页码: 1580-1593
作者:
Jiang, Ruihong[1]
;
Liu, Shulin[2]
;
Tang, Youfu[3]
;
Liu, Yinghui[4]
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/04/26
Accumulated envelope spectrum (AES)
fault diagnosis
rolling element bearing (REB)
spectral kurtosis (SK)
wavelet packet kurtogram (WPK)
Adaptive spectral kurtosis filtering based on Morlet wavelet and its application for signal transients detection
期刊论文
SIGNAL PROCESSING, 2014, 卷号: 96, 期号: [db:dc_citation_issue], 页码: 118-124
作者:
Liu, Haiyang
;
Huang, Weiguo
;
Wang, Shibin
;
Zhu, Zhongkui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/03
Signal transients
Wavelet correlation filtering
Time-frequency analysis
Spectral kurtosis
Morlet wavelet
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