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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
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/07/25
Intelligent fault diagnosis
Few-shot learning
Anti-noise
Compound faults
Working condition variation
Separation method of rolling bearing compound fault characteristics based on Improved harmonic wavelet packet decomposition and fast ICA
期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2022, 卷号: 36, 期号: 7, 页码: 3263-3276
作者:
Huang, Hua
;
Xue, Wenhu
;
Pang, Qianzhi
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/07/19
Compound fault
Fast ICA
Improved harmonic wavelet packet decomposition
Rolling bearing fault diagnosis
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
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/07/25
Multisource Fault Signal Separation of Rotating Machinery Based on Wavelet Packet and Fast Independent Component Analysis
期刊论文
INTERNATIONAL JOURNAL OF ROTATING MACHINERY, 2021, 卷号: 2021
作者:
Miao, Feng
;
Zhao, Rongzhen
;
Jia, Leilei
;
Wang, Xianli
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/10/14
Dynamic characteristics of compound fault in deep groove ball bearing
期刊论文
Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2020, 卷号: 52, 期号: 1, 页码: 133-140
作者:
Wang, Kai
;
Yan, Changfeng
;
Wang, Fengtao
;
Chang, Binquan
;
Wu, Lixiao
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Condition monitoring
Deep groove ball bearings
Dynamic models
Vibration analysis
Bearing condition monitoring
Compound faults
Dynamic characteristics
Excitation mechanisms
Fault characteristics
Hertz contact theory
Slipping
Time varying
A Newly Discovered Oil-bearing Mesoproterozoic Erathem within the Niu D1 Well, Liaoxi Depression, Yanliao Faulted Depression Zone, NE China
期刊论文
地质学报:英文版, 2020, 卷号: 0.0, 期号: 1.0, 页码: 202-203
作者:
SUN Qiushi
;
GAO Xiaoyong
;
ZONG Wenming
;
SUN Shouliang
;
ZHANG Tao
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2021/02/02
NE
China
A
Newly
Discovered
Oil-bearing
Mesoproterozoic
Erathem
within
the
Niu
D1
Well
Yanliao
Faulted
Depression
Zone
Liaoxi
Depression
Dynamic Modeling and Analysis of Rolling Bearing with Compound Fault on Raceway and Rolling Element
期刊论文
Shock and Vibration, 2020, 卷号: 2020
作者:
Zhang, Xin
;
Yan, Changfeng
;
Liu, Yaofeng
;
Yan, Pengfei
;
Wang, Yubo
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Defects
Degrees of freedom (mechanics)
Failure analysis
Frequency domain analysis
Vibration analysis
Degree of freedom (dof)
Frequency domains
Mechanical equipment
Model and analysis
Rolling Element Bearing
Vibration amplitude
Vibration characteristics
Vibration response
Identification of mechanical compound-fault based on the improved parameter-adaptive variational mode decomposition.
期刊论文
ISA transactions, 2019, 卷号: 84, 页码: 82-95
作者:
Miao Yonghao
;
Zhao Ming
;
Lin Jing
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/11/19
Feature extraction
Improved parameter-adaptive VMD
Compound-fault diagnosis
Iteration
Parameter-adaptive VMD
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:19/0
  |  
提交时间:2019/11/19
Bearing fault diagnosis
Compound fault diagnosis
Individual components
Machinery condition monitoring
Meta-heuristic optimizations
Mode decomposition
Numerical validations
Optimization algorithms
A fault diagnosis method combined with compound multiscale permutation entropy and particle swarm optimization-support vector machine for roller bearings diagnosis
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2019, 卷号: 233, 期号: 4
作者:
Xu, Fan
;
Tse, Peter Wai Tat
;
Fang, Yan-Jun
;
Liang, Jia-Qi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
Compound multiscale permutation entropy
support vector machine
particle swarm optimization
roller bearings
fault recognition
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