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Intelligent identification of incipient rolling bearing faults based on VMD and PCA-SVM
期刊论文
ADVANCES IN MECHANICAL ENGINEERING, 2022, 卷号: 14, 期号: 1
作者:
Deng, Linfeng
;
Zhang, Aihua
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/03/01
Incipient rolling bearing faults
intelligent identification
energy and kurtosis
variational mode decomposition
principal component analysis
support vector machine
The fault feature selection algorithm of combination of ReliefF and QPSO
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 11, 页码: 171-176 and 208
作者:
Xue, Rui
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Feature extraction
Frequency domain analysis
Iterative methods
Particle swarm optimization (PSO)
Support vector machines
Time domain analysis
Wavelet decomposition
Classification accuracy
Fault feature selections
Identification accuracy
Iterative calculation
Quantitative features
Quantum particle swarm optimization
Redundant features
Wavelet Packet Decomposition
Spectral-spatial Classification of Hyperspectral Images Using Signal Subspace Identification and Edge-preserving Filter
期刊论文
International Journal of Automation and Computing, 2020, 卷号: 17, 期号: 2, 页码: 222-232
作者:
Negin Alborzi
;
Fereshteh Poorahangaryan
;
Homayoun Beheshti
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/02/22
Hyperspectral image
remote sensing
the hyperspectral signal subspace identification (HYSIME)
edge-preserving filter
classification
support vector machine.
Flow regime identification for air valves failure evaluation in water pipelines using pressure data
期刊论文
WATER RESEARCH, 2019, 卷号: 165, 页码: 115002
作者:
Liu, Haixing
;
Zhu, Yan
;
Pei, Shengwei
;
Savic, Dragan
;
Fu, Guangtao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
Water transmission pipeline
Air valve
Flow regime identification
Support vector machine
Fault diagnosis
Acoustic emission pattern recognition in CFRP retrofitted RC beams for failure mode identification.
期刊论文
Composites: Part B, Engineering, 2019, 卷号: Vol.161, 页码: 691-701
作者:
Nair, A
;
Cai, CS
;
Kong, X
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/13
Acoustic emission
CFRP retrofitted RC beams
Failure mode identification
K-means clustering
Multilayer perceptron
Pattern recognition
Support vector machine
Acoustic emission pattern recognition in CFRP retrofitted RC beams for failure mode identification
期刊论文
COMPOSITES PART B-ENGINEERING, 2019, 卷号: Vol.161, 页码: 691-701
作者:
Nair, A
;
Cai, CS
;
Kong, X
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/17
Failure mode identification
CFRP retrofitted RC beams
Acoustic emission
Pattern recognition
K-means clustering
Multilayer perceptron
Support vector machine
Improved Pre-miRNAs Identification Through Mutual Information of Pre-miRNA Sequences and Structures.
期刊论文
Frontiers in genetics, 2019, 卷号: Vol.10, 页码: 119
作者:
Xiangzheng Fu
;
Wen Zhu
;
Lijun Cai
;
Bo Liao
;
Lihong Peng
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/17
feature representation algorithm
mutual information
pre-miRNAs identification
structure analysis
support vector machine
Acoustic emission pattern recognition in CFRP retrofitted RC beams for failure mode identification.
期刊论文
Composites: Part B, Engineering, 2019, 卷号: Vol.161, 页码: 691-701
作者:
Nair, Archana
;
Cai, C.S
;
Kong, Xuan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/17
Acoustic emission
CFRP retrofitted RC beams
Failure mode identification
K-means clustering
Multilayer perceptron
Pattern recognition
Support vector machine
Improved Pre-miRNAs Identification Through Mutual Information of Pre-miRNA Sequences and Structures
期刊论文
FRONTIERS IN GENETICS, 2019, 卷号: Vol.10
作者:
Fu, XZ
;
Zhu, W
;
Cai, LJ
;
Liao, B
;
Peng, LH
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/17
pre-miRNAs identification
feature representation algorithm
mutual information
structure analysis
support vector machine
Blind modulation format identification using decision tree twin support vector machine in optical communication system
期刊论文
Optics Communications, 2019
作者:
Xiaoyong Sun
;
Shaojing Su
;
Zhiping Huang
;
Zhen Zuo
;
Xiaojun Guo
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/13
Modulation
format
identification
High-order
cumulant
Cyclic
spectrum
Compressed
sensing
Decision
tree
twin
support
vector
machine
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