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科研机构
西安交通大学 [30]
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会议论文 [15]
期刊论文 [15]
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2019 [1]
2018 [1]
2017 [5]
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专题:西安交通大学
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Enhanced Sparse Period-Group Lasso for Bearing Fault Diagnosis
期刊论文
IEEE Transactions on Industrial Electronics, 2019, 卷号: 66, 页码: 2143-2153
作者:
Zhibin, Zhao
;
Wu, Shuming
;
Qiao, Baijie
;
Wang, Shibin
;
Chen, Xuefeng
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/11/19
Adaptation models
Bearing fault diagnosis
Indexes
Period estimation
Sparsity within and across groups
Enhancement of fault vibration signature analysis for rotary machines using an improved wavelet-based periodic group-sparse signal estimation technique
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2018, 卷号: 232, 页码: 941-951
作者:
He, Wangpeng
;
Chen, Binqiang
;
Zi, Yanyang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
fault diagnosis
convex optimization
Rotary machines
group-sparse signal estimation
wavelet denoising
A Fast Current Zeroes Estimation Algorithm for Controlled Fault Interruption Based on an Improved BP Neural Network
会议论文
作者:
Ding, Jian'gang
;
Ai, Shaogui
;
Li, Wei
;
Zhang, Bojian
;
Yao, Xiaofei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/26
BP neural network
short circuit current
controlled switching
current zero estimation
Study on Fast Early Detecting and Rapid Accurate Fault Parameters Estimation Method for Short-circuit Fault
会议论文
作者:
Chen, Qian
;
Zhang, Guogang
;
Liu, Jingcun
;
Geng, Yingsan
;
Wang, Jianhua
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/26
Zero-crossing prediction
Short-circuit Fault
RLS
Morphological operation
Wavelet Transform
Nested Joint Fault Detection, Identification, Estimation, and State Estimation
会议论文
作者:
Ji, Qingqiang
;
Lan, Jian
;
Li, X. Rong
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  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
ELM-Based Adaptive Neural Estimation for Actuator Faults Detection and Diagnosis of Nonlinear Uncertain Systems
会议论文
作者:
Yang, Qingyu
;
Nai, Yongqiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Fault detection and diagnosis
residual
extreme learning machine
adaptive threshold
Study on fast early detecting and rapid accurate fault parameters estimation method for short-circuit fault
会议论文
作者:
Chen, Qian
;
Zhang, Guogang
;
Liu, Jingcun
;
Geng, Yingsan
;
Wang, Jianhua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Morphological operation
RLS
Short-circuit Fault
Wavelet Transform
Zero-crossing prediction
Detection and recovery of fault impulses via improved harmonic product spectrum and its application in defect size estimation of train bearings
期刊论文
MEASUREMENT, 2016, 卷号: 91, 期号: [db:dc_citation_issue], 页码: 421-439
作者:
Zhao, Ming
;
Lin, Jing
;
Miao, Yonghao
;
Xu, Xiaoqiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/02
Bearing diagnosis
Defect size estimation
Harmonic significance index
Sideband product spectrum
Improved harmonic product spectrum
Study on the quantitative detection method of misalignment faults for rotating machinery
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2016, 卷号: 36, 期号: [db:dc_citation_issue], 页码: 80-85
作者:
Zhang, Xining
;
Niu, Donghui
;
Li, Bing
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Angular misalignment
Eddy current sensors
Measurement methods
Misalignment fault
Quantitative detection
Rapid estimation
Rotating machine
Series methods
Zoom synchrosqueezing transform and iterative demodulation: Methods with application
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2016, 卷号: 72-73, 期号: [db:dc_citation_issue], 页码: 695-711
作者:
Cao, Hongrui
;
Xi, Songtao
;
Chen, Xuefeng
;
Wang, Shibin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Rub-impact fault diagnosis
Iterative demodulation
Zoom synchrosqueezing transform
Time-frequency analysis
Instantaneous frequency estimation
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