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期刊论文 [14]
学位论文 [8]
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浏览/检索结果:
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Weak Fault Feature Extraction Method for Rolling Bearings Based on SVD-EEMD and TEO Energy Spectrum
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 4, 页码: 720-726
作者:
Zhang, Chen
;
Zhao, Rongzhen
;
Deng, Linfeng
;
Wu, Yaochun
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Extraction
Feature extraction
Fourier series
Mean square error
Phase space methods
Signal processing
Singular value decomposition
Spectroscopy
Energy spectra
Ensemble empirical mode decompositions (EEMD)
Intrinsic Mode functions
Mean square error criterions
Phase space reconstruction
Sensitive features
Teager energy operators
Weak fault feature extraction
Rolling Bearing Fault Diagnosis Method Based on EEMD Singular Value Entropy
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 2, 页码: 353-358
作者:
Zhang, Chen
;
Zhao, Rongzhen
;
Deng, Linfeng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Failure analysis
Fault detection
Mean square error
Signal processing
Singular value decomposition
Ensemble empirical mode decompositions (EEMD)
Euclidean distance
Evaluation index
Fault identifications
Information entropy method
Intrinsic Mode functions
Rolling bearings
Singular values
Understanding multiple days’ metro travel demand at aggregate level
期刊论文
IET Intelligent Transport Systems, 2019, 卷号: 13, 期号: 5, 页码: 756-763
作者:
Duan, Zhengyu*
;
Lei, Zengxiang
;
Zhang, Michael
;
Li, Haifeng
;
Yang, Dongyuan
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2019/12/03
traffic engineering computing
singular value decomposition
intelligent transportation systems
data analysis
day-to-day variation
day-to-day regularity
metro networks
daily metro travel demand
short-term travel demand prediction
aggregate level
singular value decomposition
intrinsic structure
metro operation schedule
origin-destination matrix
Fault diagnosis and health assessment for super-heterodyne receivers based on ITD-SVD and LR
期刊论文
Lecture Notes in Electrical Engineering, 2019, 卷号: 463, 页码: 677-685
作者:
Wang, M.
;
Sun, J.
;
Lu, C.
;
Qi, L.
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Failure analysis
Health
Heterodyning
Radial basis function networks
Radio receivers
Regression analysis
Singular value decomposition
Health assessments
Intrinsic time-scale decompositions
Logistic regressions
Radial basis function neural networks
RBF Neural Network
Rotation components
Singular values
Superheterodyne receivers
Fault detection
Weak fault identification of rolling bearings based on VMD singular value entropy
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 21, 页码: 87-91 and 107
作者:
Zhang, Chen
;
Zhao, Rongzhen
;
Deng, Linfeng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Failure analysis
Fault detection
Signal reconstruction
Singular value decomposition
Fault diagnosis method
Intrinsic Mode functions
Mean square deviation
Mode decomposition
Rolling bearing vibration
Rolling bearings
Singular values
Weak faults
Basic Final Value and Zimmerman's The Nature of Intrinsic Value
期刊论文
ETHICAL THEORY AND MORAL PRACTICE, 2018, 卷号: 21, 期号: 4
作者:
Perrine, Timothy
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
Basic final value
Michael Zimmerman
Non-basic final value
Intrinsic value
Pro-attitudes
A New Intrinsic-Lighting Color Space for Daytime Outdoor Images
期刊论文
IEEE Transactions on Image Processing, 2017, 卷号: 26, 期号: 2, 页码: 1031-1039
作者:
Han Z(韩志)
;
Tian JD(田建东)
;
Qu LQ(屈靓琼)
;
Tang YD(唐延东)
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2017/03/26
Color space
illumination
intrinsic value
shadow
罗尔斯顿生态幸福观探微
期刊论文
2015
林丽婷
;
陈云
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2016/05/17
罗尔斯顿
生态幸福
内在价值
生态人格
ralston
ecological happiness
the intrinsic value
ecological personality
海洋生态系统内在价值评估方法研究
学位论文
2015, 2014
徐虹霓
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2016/02/23
内在价值
海洋生态系统
价值评估
能值
Eco-exergy
Intrinsic value
Marine ecosystem
Evaluation
Emergy
Eco-exergy
The Parameter Sensitivity Study of Small Time Scale Crack Growth Model
会议论文
2015 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM), 2015-01-01
作者:
Dong, Banglin
;
He, Jingjing
;
Fang, Xiaoliang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/01/06
fatigue crack growth
small time scale model
the Young's modulus
the yielding stress
the intrinsic threshold value
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