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科研机构
兰州理工大学 [11]
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期刊论文 [8]
会议论文 [3]
发表日期
2022 [1]
2020 [2]
2019 [1]
2018 [1]
2016 [1]
2014 [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:21/0
  |  
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
Study on Damage Assessment of Earthen Sites of the Ming Great Wall in Qinghai Province Based on Fuzzy-AHP and AHP-TOPSIS
期刊论文
International Journal of Architectural Heritage, 2020, 卷号: 14, 期号: 6, 页码: 903-916
作者:
Du, Yumin
;
Chen, Wenwu
;
Cui, Kai
;
Zhang, Kewen
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Deterioration
Hierarchical systems
Walls (structural partitions)
Building technologies
Damage assessments
Damage condition
Earthen sites
Engineering properties
Heritage sites
NorthWest China
Qinghai Province
Reliability Analysis of Cylindrical Worm Drive Using Fourth-moment Method Considering Failure Correlation
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2020, 卷号: 52, 期号: 3, 页码: 221-226
作者:
Wang, Zhiming
;
Zhang, Yafei
;
Song, Yalong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Bending strength
Failure (mechanical)
Failure modes
Gear teeth
Maximum entropy methods
Maximum principle
Method of moments
Monte Carlo methods
Probability density function
Wheels
Worm gears
Comprehensive reliability assessment
Constraint conditions
Correlation coefficient
Failure correlation
Maximum entropy principle
Reliability assessments
Reliability methods
Taylor series expansions
Probabilistic assessment of wind power accommodation considering load randomness
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2019, 卷号: 40, 期号: 2, 页码: 341-347
作者:
Zhang, Xiaoying
;
Wang, Bin
;
Wang, Kun
;
Wang, Xiaolan
;
Chen, Wei
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/14
Electric load flow
Gaussian distribution
Markov processes
Wind power
Gaussian Mixture Model
Markov Chain Monte-Carlo
Power flow equations
Probabilistic assessments
Probability modeling
Slice samplings
Standard deviation
Wind power accommodations
Reliability Assessment of Cutting-Tool for Machine Tools with Three-Parameter Weibull Distribution under Variable Machining Conditions
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2018, 卷号: 52, 期号: 4, 页码: 77-83
作者:
Wang, Zhiming
;
Ren, Lina
;
Duan, Hongyan
;
Yang, Haiyu
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Cutting
Failure analysis
Hazards
Machine tools
Reliability
Reliability analysis
Risk assessment
Turning
Weibull distribution
Machining conditions
Probability modeling
Processing condition
Proportional hazards
Proportional hazards model
Reliability assessments
Three parameter Weibull distribution
Three-parameter Weibull
Thermal performance prediction and analysis on the economized vapor injection air-source heat pump in cold climate region of China
期刊论文
SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS, 2016, 卷号: 18, 页码: 127-133
作者:
Zhang, Dong
;
Li, Jinping
;
Nan, Junhu
;
Wang, Linjun
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/11/15
Air source heat pump
COP
Economized vapor injection
Thermal performance prediction
Cold climate
Three-parameter bounded intensity process model and its application in reliability assessment of NC machine tools
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2014, 卷号: 48, 期号: 5, 页码: 107-112
作者:
Ren, Lina
;
Rui, Zhiyuan
;
Li, Jianhua
;
Li, Haiyan
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
Maximum likelihood estimation
Parameter estimation
Reliability analysis
Intensity functions
Log-likelihood functions
Maintenance strategies
NC machine tools
Practical engineering
Reliability assessments
Three parameters
Zero initial conditions
A state-of-the-art review on fatigue life assessment of steel bridges
期刊论文
Mathematical Problems in Engineering, 2014, 卷号: 2014
作者:
Ye, X.W.
;
Su, Y.H.
;
Han, J.P.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Damage detection
Fatigue damage
Reliability analysis
Condition assessments
Damage evaluation
Development history
Fatigue life assessment
Probabilistic methods
Reliability-based
Remaining fatigue life
State-of-the art reviews
Static and dynamic finite element model updating of a rigid frame-continuous girders bridge based on response surface method
会议论文
Changsha, China, December 15, 2012 - December 16, 2012
作者:
Han, Jianping
;
Luo, Yongpeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/15
Damage detection
Reinforced concrete
Rigidity
Surface properties
Benchmark models
Condition assessments
Dynamic tests
Experiment design
Finite element models
Finite-element model updating
In-situ measurement
Numerical example
Parameter selecting
Prestressed reinforced
Regression techniques
Response surface method
Response surface models
Simply supported beams
Static and dynamic
Structure-based
Updated model
Dynamic test and analysis of concrete filled steel tube arch bridge
会议论文
Guangzhou, China, January 7, 2011 - January 9, 2011
作者:
Wang, Lixian
;
Di, Shengkui
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/15
Arch bridges
Building materials
Construction equipment
Damage detection
Finite element method
Modal analysis
Parameter estimation
Reliability theory
Stochastic models
Testing
Tubular steel structures
Acceleration signals
Ambient excitation
Ambient vibrations
Arc bridge
Concrete-filled steel tube arch bridge
Condition assessments
Dynamic property
Dynamic tests
Experimental aspects
Finite element models
Finite-element model updating
Health monitoring
Modal parameters
Parameter identification
Peak picking
Random vibration theory
Stochastic subspace identification
Yellow river
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