NDLI: Overview of the key technical issues in Chinese largest uniaxial centrifuge shaker

Content Provider	IEEE Xplore Digital Library
Author	Zhongbao Luo Zhidong Yang Liang Chen Dacheng Cong
Copyright Year	2014
Description	Author affiliation: Sch. of Mechatron. Eng., Harbin Inst. of Technol. Harbin, Harbin, China (Zhongbao Luo; Zhidong Yang; Liang Chen; Dacheng Cong)
Abstract	Centrifuge shaker is deemed as one of the most advanced and effective experiment equipment in geotechnical anti-earthquake field. In this paper, we pay close attention to three key technical issues encountered in the construction process of Chinese largest uniaxial centrifuge shaker, including the dynamic coupling characteristic between light-flexible base, hydraulic power element and soil model, and the influence of centrifuge vibration synthesis environment to three stage servovalve's dynamic performance, as well as the servo control strategy aiming at better control performance. For these three issues, relevant research achievements of other scholars and our original efforts are briefly overviewed. Finally, the mechanical and hydraulic system, electronic control system, software system of the centrifuge shaker prototype is reported in detail.
Starting Page	1312
Ending Page	1317
File Size	834287
Page Count	6
File Format	PDF
ISBN	9781479939787
e-ISBN	9781479939794
DOI	10.1109/ICMA.2014.6885889
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-08-03
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Soil Couplings Acceleration Servosystems Vibrations Earthquakes Rapid Prototyping Technology Centrifuge Shaker Coupling Analysis Servo Control Strategy
Content Type	Text
Resource Type	Article

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