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Quench detection method for superconducting magnets with a phase difference measurement system based on multiple-correlation
期刊论文
FUSION ENGINEERING AND DESIGN, 2021, 卷号: 170
作者:
Wang, Teng
;
Hu, Yanlan
;
Fu, Peng
;
Liu, Huajun
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2021/11/01
Superconducting magnet
Quench detection
Phase difference
Multiple-correlation method
Early fault feature extraction of rolling bearing based on optimized VMD and improved threshold denoising
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 13, 页码: 146-153
作者:
Chen, Peng
;
Zhao, Xiaoqiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/02/17
Extraction
Feature extraction
Signal processing
Spectrum analysis
Adaptive decomposition
Correlation coefficient
Fault feature extractions
Mode decomposition
Optimization algorithms
Optimization method
Teager energy operators
Threshold de-noising
Reliability life analysis of reinforced concrete in a salt corrosion environment based on a three-parameter Weibull distribution
期刊论文
Gongcheng Kexue Xuebao/Chinese Journal of Engineering, 2021, 卷号: 43, 期号: 4, 页码: 512-520
作者:
Lu, Cheng-Gong
;
Wei, Zhi-Qiang
;
Qiao, Hong-Xia
;
Li, Kan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Concrete construction
Concrete testing
Electric impedance
Environmental regulations
Failure analysis
Magnesium compounds
Maximum likelihood estimation
Parameter estimation
Polarization
Reliability analysis
Sodium chloride
Steel corrosion
Sulfur compounds
Weibull distribution
AC impedance spectrums
Correlation coefficient optimization methods
Corrosion current densities
Corrosion environments
Electrochemical parameters
Maximum likelihood methods
Moment estimation method
Three parameter Weibull distribution
Reliability analysis method of accelerated life test of concrete in saline soil area
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2021, 卷号: 52, 期号: 3, 页码: 1017-1026
作者:
Lu, Chenggong
;
Wei, Zhiqiang
;
Qiao, Hongxia
;
Qiao, Guobin
;
Zhu, Binrong
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  |  
浏览/下载:8/0
  |  
提交时间:2021/06/03
Concrete testing
Deterioration
Distribution functions
Durability
Failure analysis
Grain size and shape
Maximum likelihood estimation
Outages
Parameter estimation
Reliability analysis
Soils
Accelerated life tests
Correlation coefficient optimization methods
Distribution models
Freeze-thaw damage
Maximum likelihood methods
Multiple damage factors
Reliability analysis method
Three parameter Weibull distribution
Full-field strain evolution and characteristic stress levels of rocks containing a single pre-existing flaw under uniaxial compression
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 卷号: 79, 期号: 6, 页码: 3145-3161
作者:
Liu, Liwang
;
Li, Haibo
;
Li, Xiaofeng
;
Wu, Renjie
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/05/25
Pre-existing flaw
Digital image correlation method
Full-field strain evolution
Characteristic stress levels
Discrete element method
Method of fault identification based on fusion of CEEMD_MPE and GK fuzzy clustering
期刊论文
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2020, 卷号: 33, 期号: 3, 页码: 629-635
作者:
Zhao, Rong-Zhen
;
Sun, Ze-Jin
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  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Entropy
Fuzzy clustering
Signal processing
Correlation coefficient
Dimension reduction
Empirical Mode Decomposition
Ensemble empirical mode decomposition
Fault feature extractions
Fault identifications
Mode combination method
Non stationary characteristics
Reliability Analysis of Cylindrical Worm Drive Using Fourth-moment Method Considering Failure Correlation
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2020, 卷号: 52, 期号: 3, 页码: 221-226
作者:
Wang, Zhiming
;
Zhang, Yafei
;
Song, Yalong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Bending strength
Failure (mechanical)
Failure modes
Gear teeth
Maximum entropy methods
Maximum principle
Method of moments
Monte Carlo methods
Probability density function
Wheels
Worm gears
Comprehensive reliability assessment
Constraint conditions
Correlation coefficient
Failure correlation
Maximum entropy principle
Reliability assessments
Reliability methods
Taylor series expansions
True stress-strain curve extraction from ion-irradiated materials via small tensile, small punch and nanoindentation tests: method development and accuracy/consistency verification
期刊论文
NUCLEAR FUSION, 2020, 卷号: 60, 期号: 5, 页码: 14
作者:
Liu, Haiting
;
Ma, Jiawei
;
Tang, Ao
;
Tang, Jingzhao
;
Zhang, Chonghong
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2022/01/18
ion irradiation
miniaturized mechanical tests
true stress-strain curve
digital image correlation (DIC)
inverse finite element method (iFEM)
indentation size effect (ISE)
Reliability analysis for gear pairs with correlated failure modes using first-order fourth-moment method
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 7, 页码: 14-20
作者:
Wei, Xingchun
;
Wang, Zhiming
;
Guo, Junfeng
;
Zhang, Yafei
;
Song, Yalong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Bending strength
Corrosion
Failure (mechanical)
Fatigue of materials
Gear teeth
Higher order statistics
Method of moments
Polynomial approximation
Robustness (control systems)
Transmissions
Underground structures
Correlated failure modes
Correlation coefficient
Difference coefficients
First order second moment
Mechanical transmission
Reliability analysis method
Statistical information
Taylor series expansions
Network intrusion detection model based on multivariate correlation analysis - long short-time memory network
期刊论文
IET INFORMATION SECURITY, 2020, 卷号: 14, 期号: 2, 页码: 166-174
作者:
Dong, Rui-Hong
;
Li, Xue-Yong
;
Zhang, Qiu-Yu
;
Yuan, Hui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/03/30
support vector machines
neural nets
image classification
pattern classification
security of data
recurrent neural nets
learning (artificial intelligence)
network intrusion detection model
multivariate correlation analysis
short-time memory network
low detection performance
time correlation characteristics
intrusion detection datasets
multivariate correlations analysis
short-term memory network
information gain feature selection method
convolutional neural networks
recurrent neural network
classification detection performance
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