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西安交通大学 [8]
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Evolution of Controllers Under a Generalized Structure Encoding/Decoding Scheme With Application to Magnetic Levitation System
期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2022, 卷号: 69, 期号: 9, 页码: 9655-9666
作者:
Xin, Bin
;
Wang, Yipeng
;
Xue, Wenchao
;
Cai, Tao
;
Fan, Zhun
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/06/21
Optimization
Design methodology
Control systems
Tuning
Magnetic levitation
Signal processing
Periodic structures
Automatic design of controllers
disturbance-rejection
intelligent optimization algorithms
magnetic levitation system (MLS)
mixed-variable optimization
Weak fault feature extraction of rolling bearing based on secondary clustering segmentation and Teager energy spectrum
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 13, 页码: 246-253
作者:
Wang, Wangwang
;
Deng, Linfeng
;
Zhao, Rongzhen
;
Zhang, Aihua
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/11/14
Bandpass filters
Clustering algorithms
Copying
Fourier transforms
Fuzzy clustering
Higher order statistics
Inverse problems
Inverse transforms
Signal processing
Spectroscopy
Time domain analysis
Clustering segmentation
Different frequency
Fuzzy C-means algorithms
Inverse Fourier transforms
Periodic components
Simulation analysis
Teager energy operators
Weak fault feature extraction
Machine Learning Based Antenna Design for Physical Layer Security in Ambient Backscatter Communications
期刊论文
WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2019, 卷号: 2019
作者:
Hong, Tao
;
Liu, Cong
;
Kadoch, Michel
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2019/12/30
Antenna arrays
Artificial intelligence
Backscattering
Dipole antennas
Directive antennas
Genetic algorithms
Internet of things
Learning systems
Log periodic antennas
Microstrip antennas
Network layers
Signal to noise ratio
Slot antennas
Communication quality
Directional communications
Dual-dipole antennas
Internet of thing (IOT)
Multi-objective genetic algorithm
Physical layer security
Radiofrequency signals
Side lobe level (SLL)
Antenna lobes
Adaptive determination of fundamental frequency for direct time-domain averaging
期刊论文
MEASUREMENT, 2018, 卷号: 124, 页码: 351-358
作者:
Xu, Xiaoqiang
;
Lin, Jing
;
Yan, Chang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
Harmonic-to-noise ratio
Gear faults
Fundamental frequency
Time-domain averaging
Periodic signal
Fault line detection method based on the improved SVD de-noising and ideal clustering curve for distribution networks
期刊论文
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2018, 卷号: 12, 页码: 262-270
作者:
Wei, Xiangxiang
;
Wen, Boying
;
Yang, Dechang
;
Wang, Bin
;
Wang, Xiaowei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/26
adaptive fault line detection method
singular value decomposition
pattern clustering
power distribution faults
phase difference calculation
ideal clustering curve
fast Fourier transforms
improved singular value decomposition denoising algorithm
4 cycle damping nonperiodic component
transient zero sequence current
phase measurement
distribution network
1
fault diagnosis
fast Fourier transformation
periodic component
baseband signal analysis
signal denoising
improved SVD denoising algorithm
A novel strategy for signal denoising using reweighted SVD and its applications to weak fault feature enhancement of rotating machinery
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2017, 卷号: 94, 页码: 129-147
作者:
Zhao, Ming
;
Jia, Xiaodong
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/11/26
Weak feature enhancement
Singular value decomposition
Signal denoising
Reweighted singular value decomposition
Periodic modulation intensity
Theoretical model and simulation of ship underwater radiated noise
期刊论文
Acta physica sinica, 2016, 卷号: 65, 期号: 12, 页码: 10
作者:
Sun Jun-Ping
;
Yang Jun
;
Lin Jian-Heng
;
Jiang Guo-Jian
;
Yi Xue-Juan
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2019/05/09
Experimental data
Quasi-periodic random sound pulse sequence
Explosive cosine pulse signal
Impedance monitoring scheme for ground electrode line of ultra high voltage DC transmission system
期刊论文
Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2016, 卷号: 31, 页码: 157-164
作者:
Teng, Yufei
;
Wang, Yu
;
Jiao, Zaibin
;
Zhang, Chun
;
Pang, Guangheng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/26
Full frequency ranges
High-frequency signal injection
Impedance monitoring
Measured impedance
Normal operations
Periodic variation
Transmission systems
Ultra high voltage DC
An Ultrahigh Frequency Partial Discharge Signal De-Noising Method Based on a Generalized S-Transform and Module Time-Frequency Matrix
期刊论文
SENSORS, 2016, 卷号: 16, 期号: 6
作者:
Liu, Yushun
;
Zhou, Wenjun
;
Li, Pengfei
;
Yang, Shuai
;
Tian, Yan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/05
ultrahigh frequency antenna sensor
partial discharge
signal de-noising
generalized S-transform
module time-frequency matrix
periodic narrowband noise
Gaussian white noise
Design of OFDM Signal with Good Autocorrelation for Ground Penetrating Radar
期刊论文
FREQUENZ, 2015, 卷号: 69, 期号: [db:dc_citation_issue], 页码: 369-375
作者:
Zheng, Shi
;
Pan, Xuehan
;
Zhang, Anxue
;
Jiang, Yansheng
;
Wang, Wenbing
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
non-periodic autocorrelation (AC)
signal design
ground penetrating radar (GPR)
orthogonal frequency division multiplexing (OFDM)
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