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Real time hybrid simulation of structure with viscoelastic damper(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2017年05期
Page:
623-
Research Field:
Publishing date:

Info

Title:
Real time hybrid simulation of structure with viscoelastic damper
Author(s):
Zhang QiDong ChengXu Zhihong
School of Science,Nanjing University of Science and Technology,Nanjing 210014,China
Keywords:
Matlab C++ hybrid testing system system construction velocity-depended structures
PACS:
TU317
DOI:
10.14177/j.cnki.32-1397n.2017.41.05.014
Abstract:
In order to improve the hybrid simulation accuracy of the velocity-depended structure,the hybrid simulation system using displacement and velocity control is established based on the Matlab and the PCS8000 controller.The communication between the PCS8000 and the Matlab is realized by writing the visual C++ program,and some key problems in the process of system construction are explained.The validity of the hybrid testing system is verified by experimental analysis,and the four-layered frame structure with the viscoelastic damper is tested under two types of seismic waves by using the system.It is shown that the Matlab,the PMI and the PCS8000 can work well together and the hybrid testing system has better stability and accuracy.

References:

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Last Update: 2017-09-30