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科研机构
兰州理工大学 [15]
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会议论文 [8]
期刊论文 [7]
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2021 [1]
2018 [2]
2014 [1]
2013 [2]
2012 [1]
2011 [3]
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专题:兰州理工大学
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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
A Robotic Drilling End-Effector and Its Sliding Mode Control for the Normal Adjustment
期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 10
作者:
Zhang, Laixi
;
Dhupia, Jaspreet Singh
;
Wu, Mingliang
;
Huang, Hua
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
dynamical model
nonlinear differentiator
robotic drilling
sliding mode control
drilling end-effector
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
Structural modal parameter identification and damage diagnosis based on Hilbert-Huang transform
期刊论文
EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2014, 卷号: 13, 期号: 1, 页码: 101-111
作者:
Han Jianping
;
Zheng Peijuan
;
Wang Hongtao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/15
modal parameter identification
damage diagnosis
Hilbert-Huang transform
natural excitation technique
stochastic subspace identification
random decrement method
shaking table test
Wavelet algorithm in rotating machinery fault feature extraction
会议论文
Wuhan, Hubei, China, October 27, 2013 - October 28, 2013
作者:
Luo, Dongsong
;
Fan, Zheng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/15
Algorithms
Bearings (structural)
Demodulation
Feature extraction
Frequency bands
Industrial engineering
Optical variables measurement
Wavelet transforms
Different frequency
Frequency resolutions
Hilbert
Industrial production
Production industries
Spectral characteristics
Vibration acceleration
Wavelet algorithms
Wavelet algorithm in Rotating Machinery Fault Feature Extraction
会议论文
作者:
Luo Dongsong
;
Fan Zheng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Rotating Machinery
bearings
Wavelet algorithm
Hilbert demodulation
Acceleration discrimination of stability and reliability analysis of surrounding rock of loess tunnel
会议论文
Shanghai, China, October 21, 2011 - October 23, 2011
作者:
Chen, Si Yang
;
Li, Zhong
;
Zhang, Tian Yu
;
Ou, Hua Wen
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/15
Acceleration
Deformation
Reliability analysis
Rock bolting
Stability
Structural design
Vibration analysis
Displacement method
Forecasting system
Loess tunnel
Research and analysis
Rock deformation
Specific state
Stability of surrounding rock
Surrounding rock
Tunnel surrounding rock
Ultimate displacement
Warning signals
Structural Damage Identification Based on Hilbert-Huang Transform and Verification via Shaking Table Model Test
会议论文
作者:
Han Jian-ping
;
Qian Jing
;
Zheng, Pei-juan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/15
Hilbert-Huang transform
damage identification
instantaneous frequency
instantaneous energy
Hilbert marginal spectrum
shaking table test
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
Structural damage identification based on Hilbert-Huang transform and verification via shaking table model test
会议论文
Kunming, China, July 29, 2011 - July 31, 2011
作者:
Han, Jian-Ping
;
Qian, Jiong
;
Zheng, Pei-Juan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/15
Bearings (machine parts)
Building materials
Civil engineering
Construction equipment
Mathematical transformations
Reinforced concrete
Structural analysis
Structural health monitoring
Vibration analysis
Damage Identification
Hilbert Huang transforms
Hilbert marginal spectrum
Instantaneous energy
Instantaneous frequency
Shaking table tests
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