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科研机构
西安交通大学 [8]
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期刊论文 [7]
会议论文 [1]
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2019 [1]
2014 [1]
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2012 [2]
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专题:西安交通大学
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Weighted sparse representation based on failure dynamics simulation for planetary gearbox fault diagnosis
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30
作者:
Sun, Ruo-Bin
;
Yang, Zhi-Bo
;
Luo, Wei
;
Qiao, Bai-Jie
;
Chen, Xue-Feng
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  |  
浏览/下载:16/0
  |  
提交时间:2019/11/19
fault dynamics simulation
weighted sparse representation
impact feature extraction
planetary gearbox fault diagnosis
Matching Demodulation Transform With Application to Feature Extraction of Rotor Rub-Impact Fault
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2014, 卷号: 63, 期号: [db:dc_citation_issue], 页码: 1372-1383
作者:
Wang, Shibin
;
Chen, Xuefeng
;
Li, Guoying
;
Li, Xiang
;
He, Zhengjia
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/03
instantaneous frequency
Feature extraction
rotor fault diagnosis
time-frequency analysis
matching demodulation transform
Matching Demodulation Transform with Applications to Feature Extraction of Rotor Rub-impact Fault
会议论文
作者:
Wang, Shibin
;
Li, Guoying
;
Chen, Xuefeng
;
Xia, Yi
;
Liu, Zhonghua
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/03
rub-impact
instantaneous frequency
feature extraction
time-frequency representation
Mechanical impact feature extraction method based on nonlinear manifold learning of continuous wavelet coefficients
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2012, 卷号: 31, 期号: [db:dc_citation_issue]
作者:
Li, Mao-Lin
;
Liang, Lin
;
Wang, Sun-An
;
Zhuang, Jian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/10
Continuous wavelet transformation
Feature extraction
Impact fault
Nonlinear manifold learning
Mechanical impact feature extraction method based on nonlinear manifold learning of continuous wavelet coefficients
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2012, 卷号: 31, 期号: [db:dc_citation_issue], 页码: 106-111+126
作者:
Li, Mao-Lin
;
Liang, Lin
;
Wang, Sun-An
;
Zhuang, Jian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/10
Continuous wavelet
Continuous wavelet transformation
Feature extraction methods
Frequency spectra
Global coordinates
Local tangent space alignment
Mechanical impacts
Non-linear manifold learning
Nonlinear manifold learning method of mechanical impact faults extraction
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2009, 卷号: 43, 期号: 11, 页码: 95-99
作者:
Liang, Lin
;
Xu, Guanghua
;
Li, Maolin
;
Zhang, Yizhuo
;
Liang, Xiaoying
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/18
Feature extraction methods
High dimensional phase space
Impact response
Industrial measurements
Local neighborhoods
Low-dimensional manifolds
Manifold learning
Non-linear manifold learning
Impact-rub fault feature extraction for generation unit using improved second generation wavelet algorithm
期刊论文
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2008, 卷号: 28, 期号: 8, 页码: 127-131
作者:
Jiang, Hong-Kai
;
Wang, Zhong-Sheng
;
He, Zheng-Jia
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/18
Prediction operator
Second generation wavelet
Signal structure
Time domain
Study on the weak impact component extraction in the mechanical signal processing
期刊论文
Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering, 2002, 卷号: 38, 期号: 6, 页码: 152-155
作者:
Liu, Gang
;
Qu, Liangsheng
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  |  
浏览/下载:4/0
  |  
提交时间:2020/01/07
Blind deconvolution
Feature extraction
Impact
Soft-thresholding denoising
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