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科研机构
兰州理工大学 [19]
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期刊论文 [11]
会议论文 [8]
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2021 [2]
2020 [3]
2016 [1]
2015 [2]
2013 [5]
2010 [4]
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专题:兰州理工大学
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An Adaptive Detection Algorithm for Micro-grid Harmonic Power Based on Deep Belief Network
期刊论文
TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2021, 卷号: 28, 期号: 3, 页码: 763-770
作者:
Gao, Jinggeng
;
Wang, Xinggui
;
Yang, Weiman
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/10/14
adaptive detection
DBN
harmonic power
micro-grid
nonlinear load
Initial fault time estimation of rolling element bearing by backtracking strategy, improved VMD and infogram
期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2021, 卷号: 35, 期号: 2, 页码: 425-437
作者:
Babiker, Abdalla
;
Yan, Changfeng
;
Li, Qiang
;
Meng, Jiadong
;
Wu, Lixiao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/03/12
EMPIRICAL MODE DECOMPOSITION
FEATURE-EXTRACTION
SPECTRAL KURTOSIS
DIAGNOSIS
KURTOGRAM
SPEED
Fault Feature Extraction Method For Rotor Fusion of IMF Singular Value Entropy and Improved LE
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2020, 卷号: 40, 期号: 6, 页码: 1204-1211
作者:
Sun, Zejin
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/02/17
Entropy
Extraction
Feature extraction
Learning algorithms
Nearest neighbor search
Statistical tests
Ensemble empirical mode decompositions (EEMD)
Fault feature extractions
Fault identifications
Intrinsic Mode functions
K nearest neighbor (KNN)
Manifold learning algorithm
Probability distance
Sensitive components
Fault Diagnosis of Rotating Machinery Based on Multi-Sensor Signals and Median Filter Second-Order Blind Identification (MF-SOBI)
期刊论文
APPLIED SCIENCES-BASEL, 2020, 卷号: 10, 期号: 11
作者:
Miao, Feng
;
Zhao, Rongzhen
;
Jia, Leilei
;
Wang, Xianli
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/03/01
fault diagnosis
vibration signal
rotating machinery
rotor
Method of fault identification based on fusion of CEEMD_MPE and GK fuzzy clustering
期刊论文
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2020, 卷号: 33, 期号: 3, 页码: 629-635
作者:
Zhao, Rong-Zhen
;
Sun, Ze-Jin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Entropy
Fuzzy clustering
Signal processing
Correlation coefficient
Dimension reduction
Empirical Mode Decomposition
Ensemble empirical mode decomposition
Fault feature extractions
Fault identifications
Mode combination method
Non stationary characteristics
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:14/0
  |  
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
A Vibration Analysis Based on Wavelet Entropy Method of a Scroll Compressor
期刊论文
ENTROPY, 2015, 卷号: 17, 期号: 10, 页码: 7076-7086
作者:
Liu, Tao
;
Wu, Zaixin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/15
vibration analysis
fault feature extraction
wavelet entropy
feature component
scroll compressor
The realization of low order FSM method and its application
会议论文
作者:
He, Jiai
;
Liu, Xiangyang
;
Pei, Chengquan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/15
alpha stable distribution
FLOS
low order FSM algorithm
A vibration analysis method based on hybrid techniques and its application to rotating machinery
期刊论文
MEASUREMENT, 2013, 卷号: 46, 期号: 9, 页码: 3671-3682
作者:
Deng, Linfeng
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
Vibration analysis
Condition monitoring
Fault feature extraction
Local mean decomposition
Product function
Rotating machinery
Fault Diagnosis of Rolling Bearing Based on S Transform and Image of Invariant Moments
会议论文
作者:
Guo, Junfeng
;
Wang, Baozeng
;
Wei, Peng
;
Wei, Xingchun
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/11/15
S Transformation
Hu geometric moment invariant
Fault diagnosis
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