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会议论文 [6]
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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
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:21/0
  |  
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
A New Method of Fault Feature Extraction Based on Hierarchical Dispersion Entropy
期刊论文
Shock and Vibration, 2021, 卷号: 2021
作者:
Chen, Peng
;
Zhao, Xiaoqiang
;
Jiang, Hongmei
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/04/12
Dispersions
Entropy
Extraction
Failure analysis
Feature extraction
Gaussian noise (electronic)
Nearest neighbor search
Roller bearings
Signal processing
White noise
Fault diagnosis method
Fault feature extractions
Feature information
Gaussian white noise
K-nearest neighbor classifiers (KNN)
Low frequency band
Rolling bearings
Vibration signal
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:32/0
  |  
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
Fault Data Set Dimension Reduction Method Based on Schur Decomposition and ONPE Algorithm
期刊论文
Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2017, 卷号: 28, 期号: 21, 页码: 2552-2556
作者:
Liu, Yunjia
;
Zhao, Rongzhen
;
Wang, Xuedong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Clustering algorithms
Dimensionality reduction
Failure analysis
Nearest neighbor search
Signal processing
Wavelet decomposition
Data dimension reduction
Dimension reduction method
Fault characteristics
High dimensional data
K-nearest neighbor classifier
Orthogonal neighborhood preserving embedding
Schur decomposition
Wavelet Packet Decomposition
A new general nearest neighbor classification based on the mutual neighborhood information
期刊论文
KNOWLEDGE-BASED SYSTEMS, 2017, 卷号: 121, 页码: 142-152
作者:
Pan, Zhibin
;
Wang, Yidi
;
Ku, Weiping
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  |  
浏览/下载:6/0
  |  
提交时间:2019/11/26
Neighborhood selection method
Mutual neighborhood information
Nearest neighbor classification
K-nearest neighbor rule
Small training sample size
支持向量机算法与参数研究
学位论文
2016, 2016
万海华
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  |  
浏览/下载:5/0
  |  
提交时间:2017/06/20
最优化
K近邻
参数
Optimization
K-nearest neighbor method
Parameters
Research on Syndrome Classification Prediction Model of Tibetan Medicine Diagnosis and Treatment Based on Data Mining
期刊论文
2016 12TH INTERNATIONAL CONFERENCE ON SIGNAL-IMAGE TECHNOLOGY & INTERNET-BASED SYSTEMS (SITIS), 2016, 页码: 497-502
作者:
Wang, SY
;
Zhang, L
;
Wang, L
;
Nanjia, C
;
Zhu, XL
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/02/28
Tibetan medicine treatment
Syndrome classification prediction
Association rules
Grey Box method
K-nearest neighbor algorithm
Dynamic Equvalent Model of the Wind Farm Based on the K Nearest Neighbor
会议论文
作者:
Teng, Weijun
;
Wang, Xifan
;
Dang, Can
;
Shi, Wenhui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
k-nearest neighbor
dynamic equivalent
clustering method
border points detection
wind farm
A new hybrid collaborative filtering algorithm
会议论文
作者:
Yin, Chun Xia
;
Peng, Qin Ke
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/10
Collaborative filtering
Collaborative filtering algorithms
Contribution rate
Hybrid algorithms
K nearest neighbor algorithm
Personalized recommendation
Principal components analysis
Similarity models
Traditional similarity method
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