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北京航空航天大学 [46]
内容类型
会议论文 [28]
期刊论文 [18]
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2019 [4]
2018 [6]
2017 [5]
2016 [4]
2015 [8]
2014 [8]
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专题:北京航空航天大学
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Self-adaptive bearing fault diagnosis based on permutation entropy and manifold-based dynamic time warping
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 卷号: 114, 页码: 658-673
作者:
Tian, Ye
;
Wang, Zili
;
Lu, Chen
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Self-adaptive bearing fault diagnosis
Permutation entropy
Manifold-based dynamic time warping
Optimal swarm decomposition with whale optimization algorithm for weak feature extraction from multicomponent modulation signal
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 卷号: 122, 页码: 673-691
作者:
Miao, Yonghao
;
Zhao, Ming
;
Makis, Viliam
;
Lin, Jing
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Swarm decomposition
Whale optimization algorithm
Variational mode decomposition
Bearing fault diagnosis
Compound fault diagnosis
Feature extraction
Bearing fault diagnosis based on generalized S transform denoising and convolutional neural network
期刊论文
Lecture Notes in Electrical Engineering, 2019, 卷号: 529, 页码: 425-432
作者:
Liu, W.
;
Han, M.
;
Chen, L.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Bearings (structural)
Convolution
Deep learning
Failure analysis
Mathematical transformations
Neural networks
Statistical tests
Bearing fault diagnosis
Convolutional neural network
Convolutional Neural Networks (CNN)
De-noising
Diagnosis methods
Failure information
Generalized S transform
Recognition accuracy
Fault detection
Fault diagnosis method and application based on unsaturated piecewise linear stochastic resonance
期刊论文
REVIEW OF SCIENTIFIC INSTRUMENTS, 2019, 卷号: 90, 页码: 065112
作者:
Li, Zhixing
;
Liu, Xiandong
;
Han, Songjiu
;
Wang, Jianguo
;
Ren, Xueping
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Circuit resonance
Failure analysis
Magnetic resonance
Piecewise linear techniques
Roller bearings
Signal detection
Signal to noise ratio
Stochastic systems
Bearing fault diagnosis
Bistable stochastic resonance
Fault diagnosis method
Output signal-to-noise ratios
Piecewise linear modeling
Potential parameters
Stochastic resonances
Weak signal detection
Fault detection
article
height
signal detection
signal noise ratio
simulation
stochastic model
A fault diagnosis method for roller bearing based on empirical wavelet transform decomposition with adaptive empirical mode segmentation
期刊论文
MEASUREMENT, 2018, 卷号: 117, 页码: 266-276
作者:
Song, Yucheng
;
Zeng, Shengkui
;
Ma, Jiming
;
Guo, Jianbin
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
Fault diagnosis
Empirical wavelet transform
Scale-space histogram segmentation
Roller bearing
Rolling bearing fault diagnosis based on EWT and ELM
会议论文
Vibroengineering Procedia
作者:
Xu, S.
;
Ma, J.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
Failure analysis
Knowledge acquisition
Learning systems
Roller bearings
Wavelet transforms
Bearing vibrations
Characteristic vectors
Experiment data
Extreme learning machine
Fault patterns
Generalization performance
Rolling bearings
Single components
Fault detection
Bearing Fault Diagnosis Based on Slice Spectral Analysis
会议论文
2018 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM-CHONGQING 2018), 2018-01-01
作者:
Zhu, Yurong
;
Yao, Jun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Bispectrum Hilbert Envelope Analysis
Fault Diagnosis
Bearing Failure
A Fault Diagnosis Method for Satellite Flywheel Bearings Based on 3D Correlation Dimension Clustering Technology
期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 78483-78492
作者:
Chen, Changrui
;
He, Tian
;
Wu, Dengyun
;
Pan, Qiang
;
Wang, Hong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Bearing
clustering
correlation dimension
fault diagnosis
K-medoids
A Novel Bearing Multi-Fault Diagnosis Approach Based on Weighted Permutation Entropy and an Improved SVM Ensemble Classifier
期刊论文
SENSORS, 2018, 卷号: 18
作者:
Zhou, Shenghan
;
Qian, Silin
;
Chang, Wenbing
;
Xiao, Yiyong
;
Cheng, Yang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
rolling bearing
fault diagnosis
WPE
SVM ensemble classifier
hybrid voting strategy
Cylindrical roller bearing fault diagnosis based on VMD-SVD and adaboost classifier method
会议论文
Vibroengineering Procedia
作者:
Zhang, T.
;
Liu, X.
;
Qin, R.
;
Lu, C.
;
Ma, J.
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/12/30
Adaptive boosting
Cylindrical roller bearings
Failure analysis
Frequency domain analysis
Rollers (machine components)
Singular value decomposition
Ada boost classifiers
Fault detection and diagnosis
Fault diagnosis method
Machinery fault diagnosis
Rolling elements
Time frequency domain
Variational mode decomposition (VMD)
Vibration signal
Fault detection
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