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西安交通大学 [16]
兰州理工大学 [4]
北京大学 [3]
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会议论文 [8]
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A fractional-order thermoviscoelastic analysis of a micro-rod heated by an ultrashort laser pulse heating
期刊论文
ACTA MECHANICA, 2022, 卷号: 233, 期号: 1, 页码: 383-397
作者:
Peng, Wei
;
Chen, Like
;
He, Tianhu
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/03/01
Heat conduction
Laplace transforms
Ultrashort pulses
Viscoelasticity
Fourier
Fractional order
Heat conduction models
Heat-conduction law
Laser-pulse heating
Microrods
Nonlocal
Order parameter
Thermo-viscoelastic
Viscoelastic models
SOLO: 2D localization with single sound source and single microphone
会议论文
作者:
Zhang, Yunting
;
Wang, Zhao
;
Wang, Weiyi
;
Guo, Zhenge
;
Wang, Jiliang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/19
2D Localization
Different frequency
Distance measuring
Localization and tracking
Short time Fourier transforms
Signal strengths
Single Soung Source
Sound source localization
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
Time-frequency analysis of PD-induced UHF signal in GIS and feature extraction using invariant moments
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 169-175
作者:
Li, Xi
;
Wang, Xiaohua
;
Xie, Dingli
;
Wang, Xinqiao
;
Yang, Aijun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/11/26
partial discharge detection
feature extraction
short-time Fourier transform method
signal detection
Time-frequency analysis
UHF measurement
partial discharge measurement
UHF detectors
PD-induced UHF signal acquisition
voltage 252 kV
UHF signal processing
gas insulated switchgear
time-frequency analysis
internal UHF sensor
L-shaped GIS
UHF signal classification
PD-induced UHF signal detection
PD pattern classification
Hu invariant moment
energy density distribution extraction
gas-insulated switchgear
support vector machine classifier
Fourier transforms
signal classification
ultrahigh-frequency method
propagation characteristics analysis
support vector machines
Interference detection algorithm based on adaptive subspace tracking and RAIM for GNSS receiver
期刊论文
IET RADAR SONAR AND NAVIGATION, 2018, 卷号: 12, 期号: 9
作者:
Wu, Qiang
;
Zheng, Jiansheng
;
Dong, Zhicheng
;
Su, Mingkun
;
Liang, Hexi
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2019/12/05
time-frequency analysis
eigenvalues and eigenfunctions
covariance matrices
Fourier transforms
Wigner distribution
satellite navigation
radio receivers
radiofrequency interference
interference detection algorithm
RAIM
GNSS receiver
global navigation satellite system receivers
adaptive subspace tracking technique
receiver autonomous integrity monitoring
interference sources
interference frequency
narrowband interference environment
subspace tracking algorithm
eigenvalues statistic characteristics
sample covariance matrix
noise level
time-frequency domain
short-time Fourier transform
smooth pseudo-Wigner-Ville distribution
Time–frequency analysis of PD-induced UHF signal in GIS and feature extraction using invariant moments
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: Vol.12 No.2, 页码: 169-175
作者:
Li, X
;
Wang, XH
;
Xie, DL
;
Wang, XQ
;
Yang, AJ
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/26
time-frequency
analysis
gas
insulated
switchgear
partial
discharge
measurement
feature
extraction
signal
detection
signal
classification
UHF
detectors
UHF
measurement
Fourier
transforms
support
vector
machines
Time-frequency
analysis
PD-induced
UHF
signal
detection
ultrahigh-frequency
method
partial
discharge
detection
gas-insulated
switchgear
propagation
characteristics
analysis
PD
pattern
classification
PD-induced
UHF
signal
acquisition
internal
UHF
sensor
L-shaped
GIS
short-time
Fourier
transform
method
UHF
signal
processing
Hu
invariant
moment
energy
density
distribution
extraction
support
vector
machine
classifier
UHF
signal
classification
voltage
252
kV
Automatic identification technology of rotor uavs based on 5g network architecture
会议论文
2018 IEEE International Conference on Networking, Architecture and Storage, NAS 2018 - Proceedings
作者:
Yang, T.
;
Zhao, J.
;
Hong, T.
;
Chen, W.
;
Fu, X.
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/30
5G mobile communication systems
Aircraft detection
Antennas
Automation
Bessel functions
Computer architecture
Digital storage
Millimeter waves
Mobile telecommunication systems
Queueing networks
Radar
Unmanned aerial vehicles (UAV)
Automatic identification
Cloud architectures
Effective solution
End-to-end network
Millimeter wave radar
Short time Fourier transforms
Sinusoidal frequency modulation
STFT
Network architecture
A Synchrosqueezing Short-Time Fourier Transform Method for Characteristic Frequency Extraction of Steady State Visual Evoked Potential
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2017, 卷号: 51, 页码: 20-26 and 46
作者:
Zhang, Liming
;
Zhang, Xiaodong
;
Lu, Zhufeng
;
Li, Rui
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/11/26
Canonical correlation analysis
Characteristic frequencies
Classification results
Empirical Mode Decomposition
Information transfer rate
Short time Fourier transforms
Steady state visual evoked potentials
Synchrosqueezing
EMD and morphology based voltage disturbance detection method for power system connected with wind turbine generation
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2016, 卷号: 32, 期号: 11, 页码: 219-225
作者:
Bao, Guangqing
;
Song, Ze
;
Wu, Guodong
;
Xu, Hailong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Acoustic noise
Discrete wavelet transforms
Edge detection
Electric fields
Electric utilities
Fault detection
Functions
Mathematical morphology
Morphology
Reactive power
Signal reconstruction
Signal to noise ratio
Turbogenerators
Voltage measurement
White noise
Wind power
Wind turbines
Amplitude and frequency modulations
Empirical Mode Decomposition
Morphological edge detection
Quantitative assessment methods
Reactive power compensation device
Signal de-noising
Wind power integrations
Windowed Fourier transforms
Separation of fault features from a single channel mechanical signal using non-negative matrix factorization
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2016, 卷号: 36, 期号: [db:dc_citation_issue], 页码: 835-840
作者:
Liang, Lin
;
Li, Maolin
;
Li, Libang
;
Liu, Fei
;
Xu, Guanghua
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Feature extraction methods
Low dimensional embedding
Mechanical signals
Nonnegative matrix factorization
Rolling Element Bearing
Short time Fourier transforms
Time-frequency distributions
Time-frequency spectrum
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