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科研机构
大连理工大学 [9]
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期刊论文 [9]
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2019 [3]
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内容类型:期刊论文
专题:大连理工大学
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Incipient rolling element bearing weak fault feature extraction based on adaptive second-order stochastic resonance incorporated by mode decomposition
期刊论文
MEASUREMENT, 2019, 卷号: 145, 页码: 687-701
作者:
He, Changbo
;
Niu, Pei
;
Yang, Rui
;
Wang, Chaoge
;
Li, Zhixiong
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2019/12/02
Rolling element bearing
Incipient weak fault
CEEMDAN
AUSR
Characteristic enhancement and extraction
An improved bistable stochastic resonance and its application on weak fault characteristic identification of centrifugal compressor blades
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2019, 卷号: 442, 页码: 677-697
作者:
He, Changbo
;
Li, Hongkun
;
Li, Zhixiong
;
Zhao, Xinwei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Large-scale centrifugal compressor
Blade crack
Adaptive bistable stochastic resonance
Small parameters
Numerical stability
Noise tuning
Adaptive fault tolerant control for a small coaxial rotor unmanned aerial vehicles with partial loss of actuator effectiveness
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 88, 页码: 362-379
作者:
Song, Zhankui
;
Sun, Kaibiao
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/02
Fault-tolerant control
Compensation control
Prescribed performance characteristic
Small coaxial-rotor unmanned aerial vehicles
Weak characteristic determination for blade crack of centrifugal compressors based on underdetermined blind source separation
期刊论文
MEASUREMENT, 2018, 卷号: 128, 页码: 545-557
作者:
He, Changbo
;
Li, Hongkun
;
Zhao, Xinwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Underdetermined blind source separation
Blade crack
Sparse component analysis
Weak fault characteristic detection
利用稀疏盲源分离方法的叶片裂纹特征提取
期刊论文
振动工程学报, 2017, 卷号: 30, 页码: 510-518
作者:
李宏坤
;
贺长波
;
于刚
;
徐福健
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
信号处理 故障特征频率提取 稀疏 欠定盲源分离 叶轮叶片裂纹 signal processing extraction of the fault characteristic frequency sparse underdetermined blind source separation impeller blade crack
Canonical correlation analysis based fault diagnosis method for structural monitoring sensor networks
期刊论文
SMART STRUCTURES AND SYSTEMS, 2016, 卷号: 17, 页码: 1031-1053
作者:
Huang, Hai-Bin
;
Yi, Ting-Hua
;
Li, Hong-Nan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/09
structural health monitoring
sensor fault diagnosis
canonical correlation analysis
dynamic or auto-regressive characteristic
contribution analysis
Multifractal characteristic analysis of near-fault earthquake ground motions
期刊论文
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2015, 卷号: 72, 页码: 12-23
作者:
Yang, Dixiong
;
Zhang, Changgeng
;
Liu, Yunhe
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/09
Near-fault ground motions
Multi-scaling behavior
Multifractal detrended fluctuation analysis
Irregularity
Generalized Hurst exponent
Long-range correlation
Fixed-point rubbing fault characteristic analysis of a rotor system based on contact theory
期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2013, 卷号: 38, 页码: 137-153
作者:
Ma, Hui
;
Shi, Chaoyang
;
Han, Qingkai
;
Wen, Bangchun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
Fixed-point rubbing
A rotor system
Fault characteristic
Finite element method
Contact theory
Non-structure-specific intensity measure parameters and characteristic period of near-fault ground motions
期刊论文
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 2009, 卷号: 38, 页码: 1257-1280
作者:
Yang, Dixiong
;
Pan, Jianwei
;
Li, Gang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/24
near-fault ground motions
long-period pulse
intensity measure parameters
characteristic period
bilinear SDOF systems
correlation analysis
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