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科研机构
兰州理工大学 [11]
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期刊论文 [10]
会议论文 [1]
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2022 [1]
2021 [2]
2020 [2]
2018 [1]
2016 [1]
2014 [1]
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How to discern external acoustic waves in a piezoelectric neuron under noise?
期刊论文
JOURNAL OF BIOLOGICAL PHYSICS, 2022, 卷号: 48, 期号: 3, 页码: 339-353
作者:
Xie, Ying
;
Ma, Jun
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/09/22
Piezoelectric neuron
Noise
Hamilton energy
Firing patterns
Stochastic resonance
Dynamic modeling of rotor-bearing-housing system with local defect on ball bearing using mass distribution and energy methods
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS, 2021, 卷号: 235, 期号: 3, 页码: 412-426
作者:
Liu, Yaofeng
;
Yan, Changfeng
;
Wang, Kai
;
Gao, Xianghong
;
Zhang, Xin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/06/03
Dynamic model
rotor-bearing-housing system
local defect
energy method
distribution of rotor mass
A 4-DOF dynamic model for ball bearing with multiple defects on raceways
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS, 2021, 卷号: 235, 期号: 1, 页码: 3-18
作者:
Gao, Xianghong
;
Yan, Changfeng
;
Liu, Yaofeng
;
Yan, Pengfei
;
Yang, Junbao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/04/12
Ball bearing
number of defects
angle between defects
vibration response
frequency spectrum
Dynamic Modeling and Analysis of Rolling Bearing with Compound Fault on Raceway and Rolling Element
期刊论文
Shock and Vibration, 2020, 卷号: 2020
作者:
Zhang, Xin
;
Yan, Changfeng
;
Liu, Yaofeng
;
Yan, Pengfei
;
Wang, Yubo
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Defects
Degrees of freedom (mechanics)
Failure analysis
Frequency domain analysis
Vibration analysis
Degree of freedom (dof)
Frequency domains
Mechanical equipment
Model and analysis
Rolling Element Bearing
Vibration amplitude
Vibration characteristics
Vibration response
Prediction Method of Cavitation Jet Wave Attenuation Based on Five-Equation Two-Fluid Model
期刊论文
Mathematical Problems in Engineering, 2020, 卷号: 2020
作者:
Fu, You
;
Xie, Zhaopeng
;
Zhao, Weiguo
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Cavitation
Forecasting
Pipelines
Two phase flow
Experimental scheme
Flow charac-teristics
Numerical calculation methods
Pipeline leakage
Prediction methods
Pressure fluctuation
Pressure response
Unsteady friction models
Dynamic modeling for rolling bearings under multi-event excitation
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 17, 页码: 16-24
作者:
Chang, Binquan
;
Yan, Changfeng
;
Yuan, Hao
;
Kang, Jianxiong
;
Wang, Kai
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/11/14
Dynamic models
Runge Kutta methods
Dynamic characteristics
Fourth order Runge-Kutta methods
Hertz contact theory
Local defects
Multi-event
Rolling bearings
Time varying
Vibration acceleration
Dynamics modeling on local defect of deep groove ball bearing under point contact elasto-hydrodynamic lubrication condition
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2016, 卷号: 35, 期号: 14, 页码: 61-70
作者:
Yan, Chang-Feng
;
Yuan, Hao
;
Wang, Xin
;
Wu, Li-Xiao
;
Wei, Yao-Bing
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/11/14
Deep groove ball bearings
Defects
Deformation
Degrees of freedom (mechanics)
Hydrodynamics
Lubricating oils
Point contacts
Stiffness
Bearing vibrations
Contact deformation
Dynamics modeling
Hertzian contacts
Local defects
Theoretical foundations
Two degrees of freedom
Vibration response
Smart active fault tolerant control algorithm based on neural network for structural vibration control
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2014, 卷号: 33, 期号: 13, 页码: 117-122+160
作者:
Lei, Yong-Qin
;
Du, Yong-Feng
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Algorithms
Control systems
Fault detection
Fault tolerance
Faulting
Radial basis function networks
Safety engineering
Seismic response
Structural dynamics
Structures (built objects)
Vibration control
Active fault tolerant control
Dynamic characteristics
Engineering structures
Fault tolerant control
Mutual interference
RBF Neural Network
Sensor failure detection
Structural vibration control
Fault diagnosis for inverter scroll compressor based on vibration signals
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2012, 卷号: 32, 期号: 1, 页码: 141-145
作者:
Liu, Tao
;
Shao, Hua
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/14
Computer programming languages
Electric inverters
Failure analysis
Fault detection
Frequency response
Signal analysis
Software testing
Vibration analysis
Correlation analysis
Lab-view softwares
LabViEW
Real time analysis
Vibration
Vibration signal
Vibration sources
Vibration testing
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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