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科研机构
西安交通大学 [46]
内容类型
期刊论文 [28]
会议论文 [16]
图书章节 [1]
学位论文 [1]
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2018 [6]
2017 [1]
2016 [5]
2015 [3]
2014 [2]
2013 [2]
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专题:西安交通大学
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Sequential emitter identification method based on D-S evidence theory
期刊论文
Engineering Review, 2018, 卷号: 38, 页码: 155-165
作者:
Guo, Xiaotao
;
Wang, Xing
;
Zhou, Dongqing
;
Wang, Yubing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/19
Bispectra
D-S evidence theory information fusion
Emitter identification
Wavelet transforms
Phase-based spectrum analysis method for identifying weak harmonics
期刊论文
JVC/Journal of Vibration and Control, 2018, 卷号: 24, 页码: 5585-5596
作者:
Xie, Jingsong
;
Cheng, Wei
;
Zi, Yanyang
;
Zhang, Mingquan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/26
Continuous Wavelet Transform
Ensemble empirical mode decomposition
Fault diagnosis of rotating machineries
Harmonic components
Line methods
Rotor cracks
Short time Fourier transforms
Waterfall plots
Faulty feeder detection based on mixed atom dictionary and energy spectrum energy for distribution network
期刊论文
IET GENERATION TRANSMISSION & DISTRIBUTION, 2018, 卷号: 12, 页码: 596-606
作者:
Wang, Xiaowei
;
Song, Guobing
;
Chang, Zhongxue
;
Luo, Juan
;
Gao, Jie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/26
feature extraction
mixed atom dictionary
entropy
transition resistance
iteration numbers
used energy spectrum entropy
correlation coefficient
compensation degrees
wavelet transforms
faulty feeder detection criterion
TZSC waveform
distribution network
waveform similarity
characteristic atom extraction
power distribution faults
data window length
cosine packet
ESE
capacitor switching
faulty feeder detection
information entropy
energy spectrum energy
matching pursuit algorithm
unbalanced load
transient zero-sequence current waveform
Hybrid image denoising method based on non-subsampled contourlet transform and bandelet transform
期刊论文
IET IMAGE PROCESSING, 2018, 卷号: 12, 页码: 778-784
作者:
Wang, Xiaokai
;
Chen, Wenchao
;
Gao, Jinghuai
;
Wang, Chao
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/26
visual quality performance
image colour analysis
greyscale image
second generation bandelet transform
Poisson noise
wavelet transforms
nonsubsampled contourlet transform
peak signal-to-noise ratio
image denoising
Gaussian white noise
colour benchmark image
AWGN
hybrid image denoising method
Wavelet analysis on the turbulent flow structure of a T-junction
期刊论文
International Journal of Heat and Fluid Flow, 2018, 卷号: 73, 页码: 124-142
作者:
Su, Bo
;
Yin, Yantao
;
Li, Shicong
;
Guo, Zhixiong
;
Wang, Qiuwang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Continuous wavelet transforms
Fluctuating velocities
Large-scale coherent structures
Stream-wise velocities
T junctions
Time-average velocities
Time-frequency contents
Turbulent structures
Hardware design of multiclass SVM classification for epilepsy and epileptic seizure detection
期刊论文
IET CIRCUITS DEVICES & SYSTEMS, 2018, 卷号: 12, 页码: 108-115
作者:
Wang, Yuanfa
;
Li, Zunchao
;
Feng, Lichen
;
Bai, Hailong
;
Wang, Chuang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/11/26
Daubechies order 4-wavelet
three-class classification scheme
healthy EEG signals
epilepsy
medical signal processing
hardware design
one-against-one multiclass NLSVM
automatic detection system
DWT-based feature extraction module
electroencephalography
low-dimensional feature vectors
multiclass SVM classification
Lagrange multipliers
epileptic seizure detection
FPGA platform
multiclass nonlinear support vector machine classifiers
original sequential minimal optimisation
on-chip training
modified sequential minimal optimisation
inter-ictal EEG signals
multiclass NLSVM classifiers
feature extraction
discrete wavelet transform
three-class classification VLSI system
discrete wavelet transforms
hardware implementation
three-level DWT
absolute value decision
MSMO training module
OAO multiclass NLSVM
OAO multiclass classification module
support vector machines
software implementation
Sparsity-optimized separation of body waves and ground-roll by constructing dictionaries using tunable Q-factor wavelet transforms with different Q-factors
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2017, 卷号: 211, 页码: 621-636
作者:
Chen, Xin
;
Chen, Wenchao
;
Wang, Xiaokai
;
Wang, Wei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/11/26
Time series analysis
Body waves
Surface waves and free oscillations
Wavelet transform
Fault location in distribution network using wavelet transforms
学位论文
2016
作者:
SHAH AAMER ABBAS
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
配电网
故障辨识
故障定位
多分辨率分析
离散子波变换
Periodic sparsity oriented super-wavelet analysis with application to motor bearing fault detection of wind turbine
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: [db:dc_citation_issue], 页码: 41-48
作者:
He, Wangpeng
;
Zi, Yanyang
;
Chen, Binqiang
;
Yao, Bin
;
Zhang, Zhousuo
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Basis functions
Dictionary functions
Incipient faults
Inner product transforms
Potential faults
Quality factors
Sparse representation
Statistical characteristics
Hardware architecture of lifting-based discrete wavelet transform and sample entropy for epileptic seizure detection
会议论文
作者:
Wang, Yuanfa
;
Li, Zunchao
;
Feng, Lichen
;
Zheng, Chuang
;
Guan, Yunhe
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/26
Classification accuracy
Computational time
Detail coefficients
Epileptic seizure detection
Hardware architecture
Hardware resources
Lifting-based discrete wavelet transforms
Symmetric distances
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