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Separation and analysis method of overlapping absorption spectra with cross interference in gas mixture measurement
期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70
作者:
Wang Qian-Jin
;
Sun Peng-Shuai
;
Zhang Zhi-Rong
;
Zhang Le-Wen
;
Yang Xi
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  |  
浏览/下载:27/0
  |  
提交时间:2021/08/30
tunable diode laser absorption spectroscopy (TDLAS)
gas mixture
overlapping spectral lines
support vector regression
A new fault feature extraction method of rotating machinery based on finite sample function
期刊论文
Noise and Vibration Worldwide, 2021, 卷号: 52, 期号: 6, 页码: 137-144
作者:
Miao, Feng
;
Zhao, Rongzhen
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  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Extraction
Feature extraction
Rotating machinery
Sampling
Composite fault
Fault feature extractions
Higher efficiency
Kernel function
Rub impact fault
Separation performance
Super-Gaussian sources
Vibration signal
Multisource Fault Signal Separation of Rotating Machinery Based on Wavelet Packet and Fast Independent Component Analysis
期刊论文
INTERNATIONAL JOURNAL OF ROTATING MACHINERY, 2021, 卷号: 2021
作者:
Miao, Feng
;
Zhao, Rongzhen
;
Jia, Leilei
;
Wang, Xianli
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  |  
浏览/下载:7/0
  |  
提交时间:2021/10/14
Single Channel Blind Source Separation Under Deep Recurrent Neural Network
期刊论文
Wireless Personal Communications, 2020, 卷号: 115, 期号: 2, 页码: 1277-1289
作者:
He, Jiai
;
Chen, Wei
;
Song, Yuxiao
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  |  
浏览/下载:2/0
  |  
提交时间:2020/12/18
Complex networks
Deep neural networks
Multilayer neural networks
Recurrent neural networks
Wireless sensor networksArray signals
Blind signal processing
Correlation coefficient
Mixed signal
Network structures
Nonlinear signals
Single channel blind source separations
Single channels
Research on the Fault Feature Extraction Method of Rotor Systems Based on GAW-PSO
期刊论文
Mathematical Problems in Engineering, 2020, 卷号: 2020
作者:
Miao, Feng
;
Zhao, Rongzhen
;
Wang, Xianli
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  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Computational complexity
Dynamics
Extraction
Feature extraction
Matrix algebra
Particle swarm optimization (PSO)
Blind separation of signals
Fault feature extractions
Genetic hybridization
Mechanical signals
Negative entropies
Objective functions
Particle swarm optimization method
Population diversity
A New Fault Diagnosis Method for Rotating Machinery Based on SCA-FastICA
期刊论文
Mathematical Problems in Engineering, 2020, 卷号: 2020
作者:
Miao, Feng
;
Zhao, Rongzhen
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  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Blind source separation
Failure analysis
Independent component analysis
Rotating machinery
Signal denoising
Vibration analysis
Conventional methods
De-noised signals
Fast independent component analysis
Fault diagnosis method
Machine health monitoring
Noise and vibration
Simulation tests
Vibration sources
Analysis of Single Channel Blind Source Separation Algorithm for Chaotic Signals
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2018, 卷号: 2018
作者:
He, Jiai
;
Song, Yuxiao
;
Du, Panpan
;
Xu, Lei
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  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
Kalman filters
Monte Carlo methods
Wireless sensor networks
Classification and separation of partial discharge ultra-high-frequency signals in a 252 kV gas insulated substation by using cumulative energy technique
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2016, 卷号: 10, 期号: [db:dc_citation_issue], 页码: 316-326
作者:
Zhu, Ming-Xiao
;
Xue, Jian-Yi
;
Zhang, Jia-Ning
;
Li, Yuan
;
Deng, Jun-Bo
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/02
fuzzy maximum-likelihood algorithm
frequency domain calculation
mathematical morphology gradient operation
maximum likelihood estimation
partial discharge source classification
fast Fourier transforms
feature extraction
cumulative energy technique
ultrahigh-frequency method
partial discharge detection
signal classification
source separation
UHF signal feature extraction
fast Fourier transform spectrum
geographic information system
mixed signals separation
fuzzy set theory
UHF measurement
time domain calculation
partial discharge measurement
geographic information systems
Magnetic properties of eolian sand sediments in the Mu Us Desert and their paleoenvironmental significance
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2015, 卷号: 58, 期号: 10, 页码: 3706-3718
作者:
Zhao Shuang
;
Gao Fu-Yuan
;
Jia Jia
;
Li Guan-Hua
;
Xia Dun-Sheng
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  |  
浏览/下载:28/0
  |  
提交时间:2019/10/09
chi(0) and chi(pedo)
Precipitation
Dust flux
Environmental magnetism
Mu Us Desert
Magnetic properties of eolian sand sediments in the Mu Us Desert and their paleoenvironmental significance (SCI)
期刊论文
Chinese Journal of Geophysics-Chinese Edition, 2015, 卷号: 58, 期号: 10, 页码: 3706-3718
作者:
Zhao S.
;
Gao F. Y.
;
Jia J.
;
Li G. H.
;
Xia D. S.
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  |  
浏览/下载:24/0
  |  
提交时间:2016/06/29
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