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A new method of vibration signal denoising based on improved wavelet
期刊论文
JOURNAL OF LOW FREQUENCY NOISE VIBRATION AND ACTIVE CONTROL, 2021, 卷号: 41, 期号: 2, 页码: 637-645
作者:
Miao, Feng
;
Zhao, Rongzhen
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  |  
浏览/下载:3/0
  |  
提交时间:2022/03/01
Discrete wavelet transform
rotating machine
noise cancellation
vibration signal
Cyclostationary approach to detect flow-induced effects on vibration signals from centrifugal pumps.
期刊论文
Mechanical Systems & Signal Processing, 2019, 卷号: Vol.114, 页码: 275-289
作者:
Li, Shiyang
;
Chu, Ning
;
Yan, Peng
;
Wu, Dazhuan
;
Antoni, Jérôme
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/17
FLOW-induced
vibration
(Mechanics)
*CENTRIFUGAL
pumps
*COMPUTATIONAL
fluid
dynamics
*CYCLOSTATIONARY
waves
*SIGNAL
processing
Improved time difference of arrival estimation algorithms for cyclostationary signals in α-stable impulsive noise
期刊论文
Digital Signal Processing, 2018, 卷号: 76, 页码: 94-105
作者:
Qiu TS(邱天爽)
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浏览/下载:7/0
  |  
提交时间:2019/12/02
Improved time difference of arrival estimation algorithms for cyclostationary signals in alpha-stable impulsive noise
期刊论文
DIGITAL SIGNAL PROCESSING, 2018, 卷号: 76, 页码: 94-105
作者:
Liu, Yang
;
Zhang, Yinghui
;
Qiu, Tianshuang
;
Gao, Jing
;
Na, Shun
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
Cyclostationarity
Time difference of arrival (TDOA)
alpha-Stable distribution
Fractional lower-order statistics
Cyclic Spectral Analysis of Vibration Signals for Centrifugal Pump Fault Characterization
期刊论文
IEEE SENSORS JOURNAL, 2018, 卷号: 18, 期号: 7, 页码: 2925-2933
作者:
Sun, Hui[1]
;
Yuan, Shouqi[2]
;
Luo, Yin[3]
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/24
Fault diagnosis
cyclostationary
statistical features
seal damage
cavitation
Repetitive transients extraction algorithm for detecting bearing faults
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2017, 卷号: 84, 页码: 227-244
作者:
He, Wangpeng
;
Ding, Yin
;
Zi, Yanyang
;
Selesnick, Ivan W.
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浏览/下载:4/0
  |  
提交时间:2019/11/26
Feature extraction
Cyclostationary signals
Convex optimization
Compound fault diagnosis
Bearing Fault diagnosis
Carrier frequency estimation with cyclostationary signals in impulsive noise
期刊论文
International Journal of Signal Processing, Image Processing and Pattern Recognition, 2016, 卷号: 9, 页码: 89-102
作者:
Liu, Yang
;
Tie, Yong
;
Na, Shun
;
Tan, Shenglong
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浏览/下载:1/0
  |  
提交时间:2019/12/09
Joint estimation of time difference of arrival and frequency difference of arrival for cyclostationary signals under impulsive noise
期刊论文
DIGITAL SIGNAL PROCESSING, 2015, 卷号: 46, 页码: 68-80
作者:
Liu, Yang
;
Qiu, Tianshuang
;
Li, Jingchun
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浏览/下载:4/0
  |  
提交时间:2019/12/09
Cyclostationarity
alpha-Stable process
Impulsive noise
Time difference of arrival (TDOA)
Frequency difference of arrival (FDOA)
The realization of low order FAM method under α stable distribution
期刊论文
Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2013, 卷号: 41, 期号: 7, 页码: 1297-1304
作者:
He, Ji-Ai
;
Pei, Cheng-Quan
;
Zheng, Yu-Feng
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  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Electronics engineering
Mathematical models
Alpha-stable distribution
Complex environments
Cyclo-stationary signals
FLOM
Gauss model
Modulation recognition
Performance of anti noise
Stable distributions
Novel Direction Findings for Cyclostationary Signals in Impulsive Noise Environments
期刊论文
CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2013, 卷号: 32, 页码: 2939-2956
作者:
You, Guo-hong
;
Qiu, Tian-shuang
;
Song, Ai-min
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  |  
浏览/下载:9/0
  |  
提交时间:2019/12/11
DOA
Cyclostationary signals
Impulsive noise
pth-Order cyclic correlation
pth-Order cyclic conjugate correlation
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