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兰州理工大学 [19]
清华大学 [9]
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大连理工大学 [3]
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期刊论文 [34]
会议论文 [17]
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2020 [4]
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Seismic fragility analysis of LRB-isolated bridges considering the uncertainty of regional temperatures using BP neural networks
期刊论文
STRUCTURES, 2022, 卷号: 44, 页码: 566-578
作者:
Shi, Yan
;
Xiong, Lijun
;
Qin, Hongguo
;
Han, Jianping
;
Sun, Zhiguo
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/09/22
Isolated bridge
Lead rubber bearings (LRBs)
Regional temperature variation
BP neural network
Seismic fragility
Fault Monitoring Method of Wind Turbine Main Bearing
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 2, 页码: 341-347 and 415
作者:
Zheng, Yuqiao
;
Wei, Jianfeng
;
Zhu, Kai
;
Dong, Bo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
Bearings (machine parts)
Forecasting
Linear regression
Monitoring
Sliding mode control
Statistics
Support vector machines
Support vector regression
Wind turbines
Change of temperatures
Combination forecasting models
Determination coefficients
Mean and standard deviations
Multiple linear regression models
Multivariate linear regression model
Sliding window methods
Support vector machine regressions
Rolling Bearing Fault Identification Based on Quantum-Behaved Particle Swarm Optimization and Multi-scale Permutation Entropy
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 1, 页码: 62-68
作者:
Wang, Wangwang
;
Deng, Linfeng
;
Zhao, Rongzhen
;
Zhang, Aihua
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/04/12
Clustering algorithms
Entropy
Fuzzy clustering
Particle swarm optimization (PSO)
Signal reconstruction
Ensemble empirical mode decompositions (EEMD)
Fault feature extractions
Fault recognition
Intrinsic Mode functions
Permutation entropy
Quantum-behaved particle swarm optimization
Rolling bearings
Vibration signal
Improved VMD-KFCM algorithm for the fault diagnosis of rolling bearing vibration signals
期刊论文
IET SIGNAL PROCESSING, 2021, 卷号: 15, 期号: 4, 页码: 238-250
作者:
Chang, Yong
;
Bao, Guangqing
;
Cheng, Sikai
;
He, Ting
;
Yang, Qiaoling
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2021/06/03
Progressive Collapse Mechanism Analysis of Concrete-Filled Square Steel Tubular Column to Steel Beam Joint with BoltedWelded Hybrid Connection
期刊论文
International Journal of Steel Structures, 2020, 卷号: 20, 期号: 5, 页码: 1618-1635
作者:
Wang, Jing-Xuan
;
Yang, Yong
;
Xian, Wei
;
Li, Qiu-Ying
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
ABAQUS
Bearing capacity
Bearings (machine parts)
Bolts
Failure (mechanical)
Fire resistance
Overhead lines
Steel beams and girders
Structural dynamics
Welding
Collapse resistance capacities
Concrete-filled square steel tubular
Concrete-filled square steel tubular column
Failure characteristics
Progressive collapse design
Progressive collapse mechanisms
Three dimensional finite element model
Vertical displacements
Progressive Collapse Mechanism Analysis of Concrete-Filled Square Steel Tubular Column to Steel Beam Joint with BoltedWelded Hybrid Connection
期刊论文
International Journal of Steel Structures, 2020, 卷号: 20, 期号: 5, 页码: 1618-1635
作者:
Wang, Jing-Xuan
;
Yang, Yong
;
Xian, Wei
;
Li, Qiu-Ying
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
ABAQUS
Bearing capacity
Bearings (machine parts)
Bolts
Failure (mechanical)
Fire resistance
Overhead lines
Steel beams and girders
Structural dynamics
Welding
Collapse resistance capacities
Concrete-filled square steel tubular
Concrete-filled square steel tubular column
Failure characteristics
Progressive collapse design
Progressive collapse mechanisms
Three dimensional finite element model
Vertical displacements
Insights into Oxidation of the Ultrahigh Molecular Weight Polyethylene Artificial Joint Related to Lipid Peroxidation
期刊论文
ACS Applied Bio Materials, 2020, 卷号: 3, 期号: 1, 页码: 547-553
作者:
Ren, Yue
;
Wang, Zi-Yang
;
Wei, Xin
;
Xu, Lu
;
Gul, Rizwan M.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/09/06
Ultrahigh molecular weight polyethylenes
Aliphatic compounds
Arthroplasty
Atoms
Bearings (machine parts)
Diffusion in liquids
Free radical reactions
Free radicals
Joint prostheses
Lipids
Molecular weight
Oxidative stress
Oxygen
Thermooxidation
Wear resistance
Accelerated aging
Lipid peroxidation
Oxidation mechanisms
Oxidation products
Oxidative degradation
squalene
Thermo
oxidative aging
Total joint replacement
Rolling Bearing Fault Diagnosis Using a Deep Convolutional Autoencoding Network and Improved Gustafson-Kessel Clustering
期刊论文
Shock and Vibration, 2020, 卷号: 2020
作者:
Wu, Yaochun
;
Zhao, Rongzhen
;
Jin, Wuyin
;
Deng, Linfeng
;
He, Tianjing
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/18
Clustering algorithms
Convolution
Convolutional neural networks
Deep learning
Deep neural networks
Failure analysis
Roller bearings
Stochastic systems
Dynamic response analysis of rigid-flexible coupling of main bearing of wind turbines
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2019, 卷号: 40, 期号: 10, 页码: 2953-2959
作者:
Ma, Defu
;
Zhao, Rongzhen
;
Ying, Lingjun
;
Tang, Xiaobin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Computer simulation
Dynamic response
Flexible couplings
Stress-strain curves
Structural optimization
Dynamic parameters
Dynamic response analysis
Main bearings
Operating condition
Research results
Rigid flexible coupling
Small deformations
Stress and strain
Design of air-bearing simulator for free-flying robot
期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 2, 页码: 352-362
作者:
C.Xu
;
D.-W.Li
;
S.He
;
M.-Y.Xia
;
Z.-B.Xu
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/08/24
Simulators,Degrees of freedom (mechanics),Gas bearings,Machine design,Nozzles,Propulsion,Robots,Structural design
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