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科研机构
兰州理工大学 [14]
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期刊论文 [11]
会议论文 [3]
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2021 [3]
2019 [1]
2018 [2]
2015 [2]
2014 [2]
2013 [2]
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专题:兰州理工大学
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Bi-TLLDA and CSSVM based fault diagnosis of vehicle on-board equipment for high speed railway
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 8
作者:
Wei, Wei
;
Zhao, Xiao-qiang
收藏
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浏览/下载:5/0
  |  
提交时间:2021/10/14
fault diagnosis
vehicle on-board equipment
topic model
text classification
CKLPMDP algorithm for dimension reduction of a rotor fault data set
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 9, 页码: 37-42 and 54
作者:
An, Huang
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Data reduction
Dimensionality reduction
Entropy
Graph algorithms
Learning algorithms
Nearest neighbor search
Statistical tests
Vector spaces
Classification performance
Data dimension reduction
Discriminant informations
Feature extraction methods
K-nearest neighbor classifiers (KNN)
Local manifold structure
Locality-preserving
Structure information
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
Clustering analysis of rotating machine fault data based on improved fuzzy C-means algorithm with integrated multi-strategy
期刊论文
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2019, 卷号: 32, 期号: 5, 页码: 918-926
作者:
Deng, Lin-Feng
;
Zhang, Ai-Hua
;
Zhao, Rong-Zhen
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Cluster analysis
Copying
Equivalence classes
Failure analysis
Fuzzy clustering
Fuzzy systems
Rotating machinery
Clustering analysis
Clustering of faults
Clustering performance
Equivalence relations
Fuzzy C mean
High-dimensional feature space
Improved fuzzy c-means
Initial clustering centers
Monitoring and Quality Prediction of CPLS Batch Process Based on Kernel Entropy Projection
期刊论文
Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities, 2018, 卷号: 32, 期号: 5, 页码: 1186-1193
作者:
Zhao, Xiao-Qiang
;
Zhou, Wen-Wei
;
Hui, Yong-Yong
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/11/14
Forecasting
Gaussian distribution
Partial discharges
Batch process
Gaussian Mixture Model
Multimodes
Penicillin fermentation process
Principal Components
Projection to latent structures
Quality prediction
Weight coefficients
Application of neighbor probability distance in classification of rotating machinery fault sets
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 11, 页码: 48-54
作者:
Li, Jipu
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2020/11/14
Clustering algorithms
Frequency domain analysis
Learning algorithms
Machinery
Motion compensation
Pattern recognition
Probability
Time domain analysis
Dimension reduction
Distance measure
Euclidean distance measure
Feature extracting method
High dimensional data
K-nearest neighbor classifiers (KNN)
Locality preserving projections
Probability distance
Small sample size fault data recognition based on the principal component analysis and kernel local Fisher discriminant analysis
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2015, 卷号: 43, 期号: 12, 页码: 12-16
作者:
Zhao, Rongzhen
;
Wang, Xuedong
;
Deng, Linfeng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
Discriminant analysis
Failure analysis
Fisher information matrix
Principal component analysis
Classification features
Data dimension reduction
Dimension reduction
Fault data
Gaussian kernels
High-dimensional
Local Fisher Discriminant Analysis
Small Sample Size
Improved kernel possibilistic fuzzy clustering algorithm based on invasive weed optimization
期刊论文
Journal of Shanghai Jiaotong University (Science), 2015, 卷号: 20, 期号: 2, 页码: 164-170
作者:
Zhao, Xiao-qiang
;
Zhou, Jin-hu
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Copying
Data mining
Fuzzy clustering
Fuzzy systems
Fuzzy C mean
Fuzzy C-means algorithms
Fuzzy c-means clustering algorithms
High-dimensional feature space
Initial clustering centers
Invasive weed optimization
Objection functions
University of California
OUTPUT-RELEVANT FAULT DETECTION AND IDENTIFICATION OF CHEMICAL PROCESS BASED ON HYBRID KERNEL T-PLS
期刊论文
CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2014, 卷号: 92, 期号: 10, 页码: 1822-1828
作者:
Zhao, Xiaoqiang
;
Xue, Yongfei
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
chemical process
hybrid kernel T-PLS
generalized RBC
fault diagnosis
Output-relevant fault detection and identification of chemical process based on hybrid kernel T-PLS
期刊论文
Canadian Journal of Chemical Engineering, 2014, 卷号: 92, 期号: 10, 页码: 1822-1828
作者:
Zhao, Xiaoqiang
;
Xue, Yongfei
收藏
  |  
浏览/下载:100/0
  |  
提交时间:2020/11/14
Chemical detection
Failure analysis
Chemical process
Fault detection and identification
Generalized RBC
High-dimensional feature space
Hybrid kernel T-PLS
Projection to latent structures
Tennessee Eastman process
Uncorrelated subspaces
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