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湖南大学 [3]
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期刊论文 [12]
发表日期
2019 [12]
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Order spectrogram visualization for rolling bearing fault detection under speed variation conditions
期刊论文
Mechanical Systems and Signal Processing, 2019, 卷号: 122, 页码: 580-596
作者:
Wang, Yi
;
Tse, Peter W.
;
Tang, Baoping
;
Qin, Yi
;
Deng, Lei
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  |  
浏览/下载:17/0
  |  
提交时间:2019/11/19
Bearing fault diagnosis
Machinery condition monitoring
Non-stationary vibration signals
Operating condition
Order tracking
Rolling bearing vibration
Spectrograms
Time-frequency distributions
A real-time, high-accuracy, hardware-based integrated parameter estimator for deep space navigation and planetary radio science experiments
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30, 期号: 1, 页码: 015007
作者:
Zhou, Chenye
;
Wang, Zhen
;
Li, Wenxiao
;
Wang, Mingyuan
;
Yu, Quantao
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  |  
浏览/下载:99/0
  |  
提交时间:2019/03/04
planetary radio science
non-stationary signal processing
narrowband signal parameter estimation
FPGA
Recovery of non-stationary free field with double-layer pressure measurements
期刊论文
Mechanical Systems and Signal Processing, 2019, 卷号: Vol.121, 页码: 455-470
作者:
Xiao-Zheng Zhang
;
Lin Geng
;
Chuan-Xing Bi
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  |  
浏览/下载:9/0
  |  
提交时间:2019/04/24
Non-stationary
sound
field
separation
Free-field
recovery
Double-layer
pressure
measurements
A multistep time-domain plane wave superposition method for stabilizing the reconstruction of the non-stationary sound field
期刊论文
Mechanical Systems and Signal Processing, 2019, 卷号: Vol.121, 页码: 913-928
作者:
Xiao-Zheng Zhang
;
Lin Geng
;
Shao-Cheng Zhu
;
Jun Ma
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/04/24
A
multistep
time
domain
plane
wave
superposition
method
Non-stationary
sound
field
Multistep
calculation
Numerical
instability
Data-driven time-frequency analysis method based on variational mode decomposition and its application to gear fault diagnosis in variable working conditions.
期刊论文
Mechanical Systems & Signal Processing, 2019, 卷号: Vol.116, 页码: 462-479
作者:
Li, Fuhao
;
Li, Rong
;
Tian, Lili
;
Chen, Lin
;
Liu, Jian
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/13
Data driven
Gear fault diagnosis
Time-frequency analysis
Time-varying non-stationary signal
Variable working conditions
Variational mode decomposition (VMD)
Graph-based change detection for condition monitoring of industrial machinery: an enhanced framework for non-stationary condition signals
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30, 期号: 11
作者:
Gao, Zhen
;
Lu, Guoliang
;
Yan, Peng
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
condition monitoring
industrial machines
statistical change detection
graph model
non-stationary signal
An integrated framework for statistical change detection in running status of industrial machinery under transient conditions
期刊论文
ISA Transactions, 2019, 页码: 294-306
作者:
Chen, Guangyuan
;
Lu, Guoliang
;
Liu, Jie
;
Yan, Peng
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
Condition assessment
Industrial machinery
Non-stationary signal
Statistical change detection
Transient conditions
Data-driven time-frequency analysis method based on variational mode decomposition and its application to gear fault diagnosis in variable working conditions
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 卷号: Vol.116, 页码: 462-479
作者:
Li, Fuhao
;
Li, Rong
;
Tian, Lili
;
Chen, Lin
;
Liu, Jian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/13
Variational mode decomposition (VMD)
Data driven
Time-frequency analysis
Time-varying non-stationary signal
Variable working conditions
Gear fault diagnosis
Data-driven time-frequency analysis method based on variational mode decomposition and its application to gear fault diagnosis in variable working conditions
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2019, 卷号: Vol.116, 页码: 462-479
作者:
Li, FH
;
Li, R
;
Tian, LL
;
Chen, L
;
Liu, J
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2019/12/17
Variational mode decomposition (VMD)
Data driven
Time-frequency analysis
Time-varying non-stationary signal
Variable working conditions
Gear fault diagnosis
A real-time, high-accuracy, hardware-based integrated parameter estimator for deep space navigation and planetary radio science experiments
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2019, 卷号: 30, 期号: 1, 页码: 12
作者:
Zhang, Tianyi
;
Meng, Qiao
;
Ping, Jinsong
;
Chen, Congyan
;
Jian, Nianchuan
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2019/05/23
planetary radio science
non-stationary signal processing
narrowband signal parameter estimation
FPGA
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