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西安交通大学 [13]
兰州理工大学 [8]
北京航空航天大学 [3]
安徽大学 [3]
湖南大学 [3]
清华大学 [2]
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期刊论文 [31]
会议论文 [5]
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浏览/检索结果:
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An intelligent diagnosis method of rolling bearing based on multi-scale residual shrinkage convolutional neural network
期刊论文
Measurement Science and Technology, 2022, 卷号: 33, 期号: 8
作者:
Zhao, Xiaoqiang
;
Zhang, Yazhou
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Convolutional neural networks
Deep learning
Failure (mechanical)
Failure analysis
Fault detection
Roller bearings
Shrinkage
Bearing fault diagnosis
Convolutional neural network
Intelligent diagnosis methods
Multi-scale residual shrinkage convolutional neural network
Multi-scales
Noise environments
Rolling bearings
Separable convolution
Variable operating condition
Vibration signal
An early composite fault feature extraction method of bearing based on square envelope spectrum negentropy criterion
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 卷号: 41, 期号: 8, 页码: 179-187
作者:
Chen, Peng
;
Zhao, Xiaoqiang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/06/20
Failure analysis
Fault detection
Spectrum analysis
Bearing
Composite fault
Early composite fault diagnose
Envelope spectra
Faults diagnosis
Grasshopper optimization algorithm
Negentropy
Optimization algorithms
Square envelope spectrum negentropy
Swarm decomposition
Unsupervised domain adaptation of bearing fault diagnosis based on Join Sliced Wasserstein Distance
期刊论文
ISA Transactions, 2022
作者:
Chen, Pengfei
;
Zhao, Rongzhen
;
He, Tianjing
;
Wei, Kongyuan
;
Yang, Qidong
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  |  
浏览/下载:9/0
  |  
提交时间:2022/07/20
Bearings (machine parts)
Deep neural networks
Fault detection
Large dataset
Probability distributions
Bearing fault diagnosis
Conditional probabilities
Domain adaptation
Faults diagnosis
Mechanical faults diagnosis
Mechanical systems
Noise interference
Pseudo label
Sliced wasserstein distances
Unsupervised domain adaptation
Multi-scale dynamic adaptive residual network for fault diagnosis
期刊论文
MEASUREMENT, 2022, 卷号: 188
作者:
Liang, Haopeng
;
Cao, Jie
;
Zhao, Xiaoqiang
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/03/01
Fault detection and classification
Vibration Signals
Bearing Defects
Residual network
Multi-scale dynamic adaptive residual network
Improved VMD-FRFT based on initial center frequency for early fault diagnosis of rolling element bearing
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 11
作者:
Chen, Guangyi
;
Yan, Changfeng
;
Meng, Jiadong
;
Wang, Huibin
;
Wu, Lixiao
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  |  
浏览/下载:14/0
  |  
提交时间:2021/10/14
bearing fault detection
initial center frequency
periodic impulses
reciprocal of spectral autocorrelation smoothness index
variational mode decomposition-fractional Fourier transform
Method Integrate EWT Multi-scale Permutation Entropy with GG Clustering for Bearing Fault Diagnosis
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 2, 页码: 416-423
作者:
Zhao, Rongzhen
;
Li, Jipu
;
Deng, Linfeng
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  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Correlation methods
Entropy
Failure analysis
Fault detection
Principal component analysis
Roller bearings
Wavelet transforms
Bearing fault diagnosis
Correlation analysis
Fault diagnosis method
GG clustering
Intrinsic mode components
Mode combination method
Non stationary characteristics
Permutation entropy
Data-driven multiscale sparse representation for bearing fault diagnosis in wind turbine
期刊论文
WIND ENERGY, 2019, 卷号: 22, 页码: 587-604
作者:
Guo, Yanjie
;
Zhao, Zhibin
;
Sun, Ruobin
;
Chen, Xuefeng
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  |  
浏览/下载:39/0
  |  
提交时间:2019/11/19
K-SVD
bearing
fault detection
sparse representation
wind turbine
Applications of stochastic resonance to machinery fault detection: A review and tutorial
期刊论文
Mechanical Systems and Signal Processing, 2019, 卷号: 122, 页码: 502-536
作者:
Qiao, Zijian
;
Lei, Yaguo
;
Li, Naipeng
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  |  
浏览/下载:58/0
  |  
提交时间:2019/11/19
Academic journal
Advanced researches
Fault characteristics
Fundamental theory
Machinery fault detection
Rolling Element Bearing
Rotary components
Stochastic resonances
Application of tentative variational mode decomposition in fault feature detection of rolling element bearing
期刊论文
Measurement: Journal of the International Measurement Confederation, 2019, 卷号: 135, 页码: 481-492
作者:
Gong, Tingkai
;
Yuan, Xiaohui*
;
Yuan, Yanbin
;
Lei, Xiaohui*
;
Wang, Xu
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  |  
浏览/下载:37/0
  |  
提交时间:2019/12/04
Variational mode decomposition
Dynamic time warping
Rolling element bearing
Fault feature detection
A novel weak-fault detection technique for rolling element bearing based on vibrational resonance
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2019, 卷号: Vol.438, 页码: 490-505
作者:
Xiao, Lei
;
Xi, Lifeng
;
Xia, Tangbin
;
Zhang, Xinghui
;
Lu, Siliang
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  |  
浏览/下载:24/0
  |  
提交时间:2019/04/24
Vibrational resonance
Weak fault detection
Bearing
Levenberg-Marquardt algorithm
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