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科研机构
兰州理工大学 [12]
内容类型
期刊论文 [9]
会议论文 [3]
发表日期
2022 [1]
2021 [3]
2020 [1]
2019 [1]
2017 [2]
2013 [2]
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专题:兰州理工大学
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Remaining Useful Life prediction of rolling bearings based on risk assessment and degradation state coefficient
期刊论文
ISA Transactions, 2022
作者:
Li, Qiang
;
Yan, Changfeng
;
Chen, Guangyi
;
Wang, Huibin
;
Li, Hongkun
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/07/20
Condition based maintenance
Economic and social effects
Forecasting
Frequency domain analysis
Genetic algorithms
Health
Health risks
Roller bearings
Singular value decomposition
Degradation state
Degradation state coefficient
Genetic algorithm-support vector regression
Health indicators
Mode decomposition
Modified health indicator
Remaining useful lives
Risks assessments
Support vector regressions
Variational mode decomposition-singular value decomposition
A weighted K-member clustering algorithm for K-anonymization
期刊论文
COMPUTING, 2021, 卷号: 103, 期号: 10, 页码: -
作者:
Yan, Yan
;
Herman, Eyeleko Anselme
;
Mahmood, Adnan
;
Feng, Tao
;
Xie, Pengshou
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/03/12
Privacy by design
Publishing
Statistics
Clustering effect
Clustering process
Data release
Experimental analysis
Information loss
K-Anonymity
K-anonymization
Privacy Preserving Data Publishing
Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM With Multifeatures of Envelope Spectrum
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Chen, Guangyi
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/10/14
Envelope spectrum features
growth rate of real-time Mahalanobis distance with cumulative sum (GRRMD-CUMSUM)
health indicator (HI)
initial fault
root mean square with cumulative sum (rms-CUMSUM)
Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM with Multifeatures of Envelope Spectrum
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2021, 卷号: 70, 页码: 1-16
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Chen, Guangyi
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/04/12
Bearings (machine parts)
Condition monitoring
Health
Independent component analysis
Signal processing
Different stages
Empirical Mode Decomposition
Fast independent component analysis
Health indicators
Health monitoring
Mahalanobis distances
Performance degradation
Vibrational signals
A Novel Method to Evaluate the Effect of Slope Blasting under Impact Loading
期刊论文
Shock and Vibration, 2020, 卷号: 2020
作者:
Zhou, Wenhai
;
Li, Zhenbao
;
Wu, Xin
;
Wang, Shujiang
;
Lv, Yaru
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Blasting
Copper mines
Distribution functions
Explosives
Membership functions
Normal distribution
Numerical models
State estimation
User interfaces
Constitutive materials
Fuzzy comprehensive evaluation method
Fuzzy normal distributions
Maximum membership principle
Qualitative evaluations
Quantitative evaluation
State characteristics
Triangular distribution
Health indicator construction based on MD-CUMSUM with multi-domain features selection for rolling element bearing fault diagnosis
期刊论文
IEEE Access, 2019, 卷号: 7, 页码: 138528-138540
作者:
Li, Qiang
;
Yan, Changfeng
;
Wang, Wei
;
Babiker, Abdalla
;
Wu, Lixiao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Degradation
Frequency domain analysis
Health
Pigments
Singular value decomposition
Coarse to fine
Health indicators
Initial faults
Mahalanobis distances
Multi-domain features
Performance degradation
Rolling Element Bearing
Time frequency domain
Optimal scenario generation algorithm for multi-objective optimization operation of active distribution network
会议论文
Dalian, China, July 26, 2017 - July 28, 2017
作者:
Wu, Lizhen
;
Jiang, Libo
;
Hao, Xiaohong
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Optimal Scenario Generation Algorithm for Multi-objective Optimization Operation of Active Distribution Network
会议论文
作者:
Wu, Lizhen
;
Jiang, Libo
;
Hao, Xiaohong
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Active distribution network
Scenario generation
Wasserstein distance
K-means cluster
Tabu search artificial bee colony algorithm
Reconfigurable design of complex mechanical product design based on matter-element model
期刊论文
Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS, 2013, 卷号: 19, 期号: 11, 页码: 2686-2696
作者:
Huang, Hua
;
Jin, Lan
;
Rui, Zhi-Yuan
;
Gou, Wei-Dong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Machine tools
Petroleum reservoir evaluation
Complex mechanical product
Design of product
Formal Description
Matter-element model
Mechanical product
Modular decomposition
Qualitative and quantitative analysis
Reconfigurable designs
The multi-object optimal dispatcher research of cascade hydropower stations based on MSM-SANGA
期刊论文
Journal of Chemical and Pharmaceutical Research, 2013, 卷号: 5, 期号: 9, 页码: 542-548
作者:
Zhao, Tinghong
;
Hou, Huimin
;
Wang, Yu
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Multiobjective optimization
Calculation results
Cascade hydropower stations
Complex constraints
Incremental evolutions
Master-slave
Multiobject
Niche genetic algorithm
Optimization scheduling
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