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科研机构
兰州理工大学 [4]
内容类型
期刊论文 [4]
发表日期
2021 [4]
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发表日期:2021
专题:兰州理工大学
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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:12/0
  |  
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
Fault detection algorithm of batch process based on improved neighborhood preserving embedding-independent component analysis
期刊论文
Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS, 2021, 卷号: 27, 期号: 4, 页码: 1062-1071
作者:
Zhao, Xiaoqiang
;
Yao, Hongjuan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
Batch data processing
Bayesian networks
Embeddings
Gaussian distribution
Gaussian noise (electronic)
Independent component analysis
Inference engines
Signal detection
Bayesian inference
Detection effect
Fault detection algorithm
Local information
Mixed distribution
Neighborhood preserving embedding
Non-Gaussian informations
Penicillin production
Assessment of Interactive Stability between Grid and Series Structure Micro-grid Based on GBDT
期刊论文
Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2021, 卷号: 48, 期号: 2, 页码: 87-95
作者:
Zhang, Jinjing
;
Wang, Xinggui
;
Song, Wenqin
;
Yang, Weiman
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  |  
浏览/下载:15/0
  |  
提交时间:2021/04/12
Decision making
Decision trees
Natural frequencies
Quality control
Stability
Carrier phase-shifted SPWM
Complex mechanisms
Feature construction
Generalization performance
Grid-connected operation
Multi-classification
Power-quality analysis
Stability analysis
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:19/0
  |  
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
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