DocumentCode
3253729
Title
Development of information acquisition system and optical fiber communication for geotechnial centrifuge
Author
Rui-hua, Zheng ; Zhang Jian-min ; Song, Cheng ; Zhang Ga
Author_Institution
State Key Lab. of Hydrosciences & Eng., Tsinghua Univ., Beijing, China
fYear
2011
fDate
22-24 April 2011
Firstpage
5851
Lastpage
5855
Abstract
This paper developed a set of 64-channel information acquisition system, which included signal acquisition unit, signal modification unit, signal communication, PCM encode unit and optical fiber communication unit. The optical fiber communication unit solved the problems such as electromagnetic interference and signal dropframe. The system was demonstrated for its simplicity and stability during initial experiment.
Keywords
centrifuges; data acquisition; earthquakes; geophysical techniques; optical fibre communication; PCM encode unit; geotechnial centrifuge; information acquisition system; optical fiber communication unit; signal acquisition unit; signal communication; signal modification unit; Deformable models; Dynamics; Earthquakes; Electromagnetics; Optical fiber communication; Optical fibers; Soil; centrifuge; information acquisition; optical fiber communication; shaking table;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location
Lushan
Print_ISBN
978-1-4577-0289-1
Type
conf
DOI
10.1109/ICETCE.2011.5776079
Filename
5776079
Link To Document