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兰州理工大学 [20]

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	A Fault Diagnosis Method of Rotating Machinery Based on LBDP 期刊论文 Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2021, 卷号: 32, 期号: 14, 页码: 1653-1658 and 1668 作者: Shi, Mingkuan; Zhao, Rongzhen 收藏 \| 浏览/下载：13/0 \| 提交时间：2022/02/17 Dimensionality reduction Frequency domain analysis Machinery Nearest neighbor search Complex characteristics Dimensionality reduction algorithms Discriminant informations Fault classification Fault diagnosis method High dimensional feature K-nearest neighbor classifiers (KNN) Time frequency domain
	KSELF Dimension Reduction Method Based on Rotor Fault Data Set 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 1, 页码: 13-18 作者: Hu, Wengang; Zhao, Rongzhen 收藏 \| 浏览/下载：14/0 \| 提交时间：2021/04/12 Discriminant analysis Fisher information matrix Linear transformations Metadata Statistical tests Classification accuracy Dimension reduction method Fault characteristics High dimensional spaces High-dimensional feature space Local Fisher Discriminant Analysis Nonlinear information Projection transformation
	A Method of Mechanical Fault Diagnosis Based on Locality Margin Discriminant Projection 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 1, 页码: 126-132 作者: Shi, Mingkuan; Zhao, Rongzhen 收藏 \| 浏览/下载：6/0 \| 提交时间：2021/04/12 Frequency domain analysis Nearest neighbor search Frequency domains K-nearest neighbor classifiers (KNN) Low dimensional Mechanical fault diagnosis Rotor vibrations Sensitive features Statistical characteristics Vibration signal
	Fault diagnosis of rotor based on Local-Global Balanced Orthogonal Discriminant Projection 期刊论文 Measurement: Journal of the International Measurement Confederation, 2021, 卷号: 168 作者: Shi, Mingkuan; Zhao, Rongzhen; Wu, Yaochun; He, Tianjing 收藏 \| 浏览/下载：18/0 \| 提交时间：2020/11/14 Fault detection Frequency domain analysis Nearest neighbor search Rotating machinery Time domain analysis Application examples Complex characteristics Discriminant informations High dimensional feature Inter-class distance K-nearest neighbor method Structure information Time frequency domain
	Fault Diagnosis Method for Rolling Bearing under Variable Working Conditions Using Improved Residual Neural Network 期刊论文 Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2020, 卷号: 54, 期号: 9, 页码: 23-31 作者: Zhao, Xiaoqiang; Liang, Haopeng 收藏 \| 浏览/下载：18/0 \| 提交时间：2020/11/14 Convolution Failure analysis Fault detection Microphones Neural networks Time domain analysis End-to-end connections Fault diagnosis method Feature information Generalization ability Learning efficiency Neural network method Time-varying characteristics Working environment
	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：4/0 \| 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
	Dynamic characteristics of compound fault in deep groove ball bearing 期刊论文 Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2020, 卷号: 52, 期号: 1, 页码: 133-140 作者: Wang, Kai; Yan, Changfeng; Wang, Fengtao; Chang, Binquan; Wu, Lixiao 收藏 \| 浏览/下载：13/0 \| 提交时间：2020/11/14 Condition monitoring Deep groove ball bearings Dynamic models Vibration analysis Bearing condition monitoring Compound faults Dynamic characteristics Excitation mechanisms Fault characteristics Hertz contact theory Slipping Time varying
	Research on a Location Method for Complex Voltage Sag Sources Based on Random Matrix Theory 期刊论文 Mathematical Problems in Engineering, 2020, 卷号: 2020 作者: Wu, Lizhen; Zhang, Yongnian; Hao, Xiaohong; Chen, Wei 收藏 \| 浏览/下载：21/0 \| 提交时间：2020/11/14 Complex networks Electric fault currents Location Random variables Topology Active power methods Augmented matrices Data-driven approach Disturbance signals Model-based method Random matrix theory Statistical characteristics Topology information
	Fault feature extraction of rotating machinery based on EWT and a weighted multi neighborhood rough set 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 24, 页码: 235-242 作者: Wu, Yaochun; Zhao, Rongzhen; Jin, Wuyin 收藏 \| 浏览/下载：13/0 \| 提交时间：2020/11/14 Classification (of information) Extraction Iterative methods Probability Rotating machinery Rough set theory Time domain analysis Wavelet transforms Characteristics of vibrations Empirical wavelet transform(EWT) Fault feature extractions Feature selection methods Multiple neighborhoods Neighborhood rough sets Probability of occurrence Time domain characteristics
	A fault detection method for photovoltaic systems based on voltage and current observation and evaluation 期刊论文 Energies, 2019, 卷号: 12, 期号: 9 作者: Pei, Tingting; Hao, Xiaohong 收藏 \| 浏览/下载：15/0 \| 提交时间：2020/11/14 Open circuit voltage Photovoltaic cells Fault characteristics Maximum power point On-line fault detection Partial shading Photovoltaic arrays Photovoltaic systems Power generation systems Safety and efficiencies

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