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Knowledge enhanced ensemble method for remaining useful life prediction under variable working conditions
期刊论文
RELIABILITY ENGINEERING & SYSTEM SAFETY, 2024, 卷号: 242, 页码: 13
作者:
Li, Yuan
;
Li, Jingwei
;
Wang, Huanjie
;
Liu, Chengbao
;
Tan, Jie
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/02/22
Remaining useful life
Ensemble learning
Attention mechanism
Convolutional neural network
Transfer learning
A Current-Based Fault Diagnosis Method for Rotating Machinery With Limited Training Samples
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72, 期号: *, 页码: 1-14
作者:
Hou X(侯旭)
;
Du FJ(杜福嘉)
;
Huang K(黄康)
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  |  
浏览/下载:0/0
  |  
提交时间:2024/03/18
Comb filter kernel(CF-kernel)
motor current signal analysis
convolutional neural network(CNN)
fault diagnosis
limited training sample
Label propagation-based unsupervised domain adaptation for intelligent fault diagnosis
期刊论文
JOURNAL OF INTELLIGENT MANUFACTURING, 2023, 页码: 18
作者:
Wang, Huanjie
;
Li, Yuan
;
Bai, Xiwei
;
Li, Jingwei
;
Tan, Jie
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  |  
浏览/下载:2/0
  |  
提交时间:2023/11/17
Intelligent diagnosis
Rotating machinery
Label propagation
Subpopulation shift
Unsupervised domain adaptation
A remaining useful life prediction method based on time–frequency images of the mechanical vibration signals
期刊论文
Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 202
作者:
Du, Xianjun
;
Jia, Wenchao
;
Yu, Ping
;
Shi, Yaoke
;
Cheng, Shengyi
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  |  
浏览/下载:29/0
  |  
提交时间:2022/09/22
Convolution
Forecasting
Preventive maintenance
Rotating machinery
Vibrations (mechanical)
Wavelet transforms
Attention mechanisms
Continuous Wavelet Transform
Convolutional neural network
Degradation trend
Feature map
Remaining useful life predictions
Rolling bearings
Spectral feature
Time frequency
Time–frequency spectral feature map
Cross-Level fusion for rotating machinery fault diagnosis under compound variable working conditions
期刊论文
MEASUREMENT, 2022, 卷号: 199, 页码: 7
作者:
Wang, Sihan
;
Wang, Dazhi
;
Kong, Deshan
;
Li, Wenhui
;
Wang, Huanjie
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  |  
浏览/下载:15/0
  |  
提交时间:2022/07/25
Intelligent fault diagnosis
Few-shot learning
Anti-noise
Compound faults
Working condition variation
Few-shot multiscene fault diagnosis of rolling bearing under compound variable working conditions
期刊论文
IET CONTROL THEORY AND APPLICATIONS, 2022, 页码: 12
作者:
Wang, Sihan
;
Wang, Dazhi
;
Kong, Deshan
;
Li, Wenhui
;
Wang, Jiaxing
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  |  
浏览/下载:15/0
  |  
提交时间:2022/07/25
Adversarial domain adaptation convolutional neural network for intelligent recognition of bearing faults
期刊论文
Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 195
作者:
Wu, Yaochun
;
Zhao, Rongzhen
;
Ma, Hongru
;
He, Qiang
;
Du, Shaohua
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  |  
浏览/下载:30/0
  |  
提交时间:2022/04/21
Convolution
Machinery
Bearing
Bearing fault
Convolutional neural network
Domain adaptation
Fault recognition
Intelligent fault recognition
Intelligent recognition
Recognition methods
Target domain
Varying working conditions
Health condition monitoring of bearings based on multifractal spectrum feature with modified empirical mode decomposition-multifractal detrended fluctuation analysis
期刊论文
STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2022
作者:
Chen, Guangyi
;
Yan, Changfeng
;
Meng, Jiadong
;
Wang, Zonggang
;
Wu, Lixiao
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/03/01
Empirical mode decomposition-multifractal detrended fluctuation analysis
scaling exponent
health condition monitoring
step-moving window
multifractal spectrum feature
deterministic
random separation
Remaining Useful Life prediction of rolling bearings based on risk assessment and degradation state coefficient
期刊论文
ISA Transactions, 2022
作者:
Li, Qiang
;
Yan, Changfeng
;
Chen, Guangyi
;
Wang, Huibin
;
Li, Hongkun
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/07/20
Condition based maintenance
Economic and social effects
Forecasting
Frequency domain analysis
Genetic algorithms
Health
Health risks
Roller bearings
Singular value decomposition
Degradation state
Degradation state coefficient
Genetic algorithm-support vector regression
Health indicators
Mode decomposition
Modified health indicator
Remaining useful lives
Risks assessments
Support vector regressions
Variational mode decomposition-singular value decomposition
Fault diagnosis based on SPBO-SDAE and transformer neural network for rotating machinery
期刊论文
MEASUREMENT, 2022, 卷号: 188
作者:
Du, Xianjun
;
Jia, Liangliang
;
Ul Haq, Izaz
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  |  
浏览/下载:30/0
  |  
提交时间:2022/03/01
Fault diagnosis
Rotating machinery
Hyper parameter optimization
Feature self-extraction
Transformer neural network
Self attention mechanism
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