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Bearing Intelligent Fault Diagnosis Based on Wavelet Transform and Convolutional Neural Network
期刊论文
Shock and Vibration, 2020, 卷号: 2020, 期号: 2020, 页码: 1-14
作者:
Guo, Junfeng
;
Liu, Xingyu
;
Li, Shuangxue
;
Wang, Zhiming
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/12/31
Convolution
Convolutional neural networks
Extraction
Failure analysis
Fault detection
Feature extraction
Wavelet transformsFault diagnosis method
Fault feature extractions
Feature extraction and classification
Intelligent fault diagnosis
Mechanical equipment
Orthogonal matching pursuit
Real-time fault diagnosis
Time frequency transform
Two-Phase Multivariate Time Series Clustering to Classify Urban Rail Transit Stations
期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 167998-168007
作者:
Zhang, Liying
;
Pei, Tao
;
Meng, Bin
;
Lian, Yuanfeng
;
Jin, Zhou
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/03/16
Time series analysis
Correlation
Shape
Correlation coefficient
Discrete wavelet transforms
Clustering algorithms
Multivariate time series
cluster
maximum overlap discrete wavelet transform
symbolic aggregate approximation (SAX)
urban rail transit stations
Fault feature extraction of rotating machinery based on EWT and a weighted multi neighborhood rough set
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 24, 页码: 235-242
作者:
Wu, Yaochun
;
Zhao, Rongzhen
;
Jin, Wuyin
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Classification (of information)
Extraction
Iterative methods
Probability
Rotating machinery
Rough set theory
Time domain analysis
Wavelet transforms
Characteristics of vibrations
Empirical wavelet transform(EWT)
Fault feature extractions
Feature selection methods
Multiple neighborhoods
Neighborhood rough sets
Probability of occurrence
Time domain characteristics
Effect of Sediment Load Boundary Conditions in Predicting Sediment Delta of Tarbela Reservoir in Pakistan
期刊论文
WATER, 2019, 卷号: 11, 期号: 8, 页码: 20
作者:
Tarar, Zeeshan Riaz
;
Ahmad, Sajid Rashid
;
Ahmad, Iftikhar
;
ul Hasson, Shabeh
;
Khan, Zahid Mahmood
收藏
  |  
浏览/下载:85/0
  |  
提交时间:2019/10/18
Upper Indus Basin (UIB)
Tarbela Reservoir
Besham Qila
sediment modeling
uncertainty
wavelet transform analysis-artificial neural network (WA-ANN)
sediment rating curve (SRC)
HEC-RAS
Energy-based average stress drop and its uncertainty during the 2015 M-w 7.8 Nepal earthquake constrained by geodetic data and its implications to earthquake dynamics
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2019, 卷号: 217, 期号: 2, 页码: 784-797
作者:
Adams, Mareike
;
Hao, Jinlai
;
Ji, Chen
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2019/06/24
Inverse theory
Numerical approximations and analysis
Numerical modelling
Wavelet transform
Earthquake dynamics
Earthquake source observations
Forecasting container throughput based on wavelet transforms within a decomposition-ensemble methodology: a case study of China
期刊论文
MARITIME POLICY & MANAGEMENT, 2019, 卷号: 46, 期号: 2, 页码: 178-200
作者:
Xie, Gang
;
Qian, Yatong
;
Yang, Hewei
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2019/03/05
Container throughput
wavelet transform
data characteristic analysis
time series forecasting
decomposition-ensemble methodology
Automated detection and localization system of myocardial infarction in single-beat ECG using Dual-Q TQWT and wavelet packet tensor decomposition
期刊论文
Computer methods and programs in biomedicine, 2019, 卷号: 184, 页码: 105120
作者:
Liu Jia
;
Zhang Chi
;
Zhu Yongjie
;
Ristaniemi Tapani
;
Parviainen Tiina
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/02
Discrete wavelet packet transform (DWPT),Dual-Q tunable Q-factor wavelet transformation (Dual-Q TQWT),Electrocardiogram (ECG),Multilinear principal component analysis (MPCA),Myocardial infarction (MI)
Three-dimensional measurement of the thoracoabdominal body surface during respiration using three-dimensional wavelet transform
期刊论文
OPTICAL ENGINEERING, 2019, 卷号: 58, 期号: 8
作者:
Yu, Xiaoyang
;
Fan, Qi
;
Yu, Shuang
;
Zhao, Yanqiao
;
Meng, Xiaoliang
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/11
three-dimensional imaging
fringe analysis
phase measurement
wavelet
transform
phase retrieval
extracorporeal respiratory movement
Extracting Reflected Waves From Acoustic Logging Data Based on the Shearlet Transform
期刊论文
IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2019, 卷号: 16, 页码: 1688-1692
-
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/01/03
Acoustics
Time-domain analysis
Imaging
Data mining
Impedance
Wavelet transforms
Array acoustic logging
reflected waves
shearlet transform
An investigation of the relationship between statistical analysis and multiscale analysis in a circulating fluidised bed
期刊论文
Chemical Engineering Research and Design, 2018, 卷号: 140, 页码: 175-193
作者:
Xi, Kenan
;
Lu, Youjun
;
Zhang, Hang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/19
Circulating fluidised bed
Multiscale analysis
Statistical analysis
Wavelet transform
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