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兰州理工大学 [9]
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湖南大学 [2]
福州大学 [2]
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会议论文 [11]
期刊论文 [11]
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Analysis of the Abnormal Change of Isolated Structure Modal Parameters Under Healthy Condition Based on Long-Term Monitoring Data
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2018, 卷号: 38, 期号: 3, 页码: 517-525
作者:
Du, Yongfeng
;
Zhu, Qingxin
;
Li, Wanrun
;
Zhu, Qiankun
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Composite beams and girders
Earthquakes
Environmental regulations
Modal analysis
Monitoring
Seismic design
Seismic response
Wavelet transforms
Ambient excitation
Base isolation
Earthquake excitation
Long-term monitoring datum
Modal parameter identification
Modal parameters
Seismic isolation technology
Structural health monitoring systems
A damage detection method based on strain modes for structures under ambient excitation
期刊论文
MEASUREMENT, 2018, 卷号: 125, 页码: 438-446
作者:
Cui, Hongyu
;
Xu, Xin
;
Peng, Weiqiang
;
Zhou, Zhonghua
;
Hong, Ming
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Structural health monitoring
Damage detection
Strain modes
Ambient excitation
Natural excitation technique
Eigensystem realization algorithm
Operational modal analysis of an eleven-span concrete bridge subjected to weak ambient excitations
期刊论文
Engineering Structures, 2017, 卷号: Vol.151, 页码: 839-860
作者:
Chen, Ge-Wei
;
Omenzetter, Piotr
;
Beskhyroun, Sherif
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/31
Ambient vibrations
Bridges
Modal identification
Operational modal analysis
System identification
Weak excitation
环境激励下结构模态参数识别方法综述
期刊论文
2016, 2016
刘宇飞
;
辛克贵
;
樊健生
;
崔定宇
;
LIU Yu-fei
;
XIN Ke-gui
;
FAN Jian-sheng
;
CUI Ding-yu
收藏
  |  
浏览/下载:130/0
Modal Analysis and Fault Diagnosis of Dynamic Machine Foundation Under Ambient Excitation
会议论文
International Conference on Materials, Mechanical and Manufacturing Engineering (IC3ME 2013), Guilin, PEOPLES R CHINA, OCT 19-20, 2013
作者:
Liu, Jianjun*
;
Xiao, Rencheng
;
Xie, Feiyue
;
Liu, Wei
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/27
Stone cutting machine foundation
ambient excitation
modal parameter identification
dynamic stiffness
reinforcement
Modal parameter identification of a rigid frame-continuous girders bridge under ambient excitation
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2013, 卷号: 30, 期号: SUPPL.1, 页码: 99-103
作者:
Han, Jian-Ping
;
Zheng, Pei-Juan
;
Luo, Yong-Peng
;
Xie, Qiang
;
Wang, Cang-He
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  |  
浏览/下载:23/0
  |  
提交时间:2020/11/14
Composite beams and girders
Damping
MATLAB
Modal analysis
Rigidity
Stochastic systems
Structural panels
Ambient excitation
Continuous girders
Eigensystem realization algorithms
Modal parameter identification
Stochastic subspace identification
Survey of ambient excitation based power oscillation analysis methods
期刊论文
ADVANCES IN POWER AND ELECTRICAL ENGINEERING, PTS 1 AND 2, 2013, 卷号: Vol.614-615, 页码: 1013-1018
作者:
Liu, C
;
Li, CS
;
Li, HQ
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  |  
浏览/下载:2/0
  |  
提交时间:2019/02/28
Power System
Low Frequency Oscillation
System Model
WAMS
Ambient-excitation
Online Identification
Dynamic Test and Analysis of Double Curved Arch Bridge Based on Ambient Excitation
会议论文
作者:
Wang, Lixian
;
Di, Shengkui
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/11/15
Dynamic Test
Modal Analysis
Finite Element
Double Arch Bridge
Ambient Excitation
Modal parameter identification of a rigid frame-continuous girders bridge under ambient excitation by fast bayesian FFT method
会议论文
Changsha, China, December 15, 2012 - December 16, 2012
作者:
Han, Jianping
;
Zheng, Peijuan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/15
Composite beams and girders
Finite element method
Modal analysis
Rigidity
Ambient excitation
Bayesian theory
Finite-element model updating
Measurement channels
Modal identification
Modal parameter identification
Modal parameters
Residual capacity
Stochastic subspace identification
Dynamic test and analysis of double curved arch bridge based onambient excitation
会议论文
Guizhou, China, March 9, 2013 - March 10, 2013
作者:
Wang, Lixian
;
Di, Shengkui
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/15
Arch bridges
Damage detection
Modal analysis
Urban planning
Ambient excitation
Double-curved arch bridges
Dynamic tests
Finite Element
Finite element calculations
Finite element software
Finite-element model updating
Stochastic subspace identification methods
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