长江科学院院报 ›› 2012, Vol. 29 ›› Issue (3): 76-78.

• 全国土工离心模拟技术学术交流会专栏 • 上一篇    下一篇

R500B大型土工离心机双向振动台控制及数据采集系统

宋献慧,侯瑜京,梁建辉   

  1. 中国水利水电科学研究院 离心模拟实验室,北京  100048
  • 收稿日期:2011-07-20 出版日期:2012-03-01 发布日期:2012-05-15
  • 基金资助:

    水利部2005年小型基建项目([2004]61)

Control and Data Acquisition System for R500B Biaxial Centrifuge Shaker 

SONG Xian-hui, HOU Yu-jing, LIANG Jian-hui   

  1. Laboratory of Geotechnical Centrifuge, China Institute of Water Resources and Hydropower Research, Beijing  100048, China
  • Received:2011-07-20 Online:2012-03-01 Published:2012-05-15

摘要: 介绍了中国水利水电科学研究院建成的大型土工离心机双向(水平+垂直)振动台控制和数据采集系统,介绍了系统采用控制软件的基本功能、控制原理,以及操作程序等。目前已成功实现了在高速旋转的离心机中进行振动台的控制和数据采集,但随着各类不同试验的具体要求,系统功能仍需要进一步开发和完善。

关键词: 双向振动台, 土工离心机, 数据采集

Abstract: The authors introduce the control and data acquisition system for the R500B biaxial (horizontal and vertical) shaker table of the IWHR (China Institute of Water Resources and Hydropower Research) Geotechnical Centrifuge. The control theory, the function of the software and the working procedures of the system are presented in this paper. This system has been successfully operated at 80 g centrifugal acceleration, and is needed to be improved to meet different requirements of experiments in the future.

Key words: biaxial shaker, geotechnical centrifuge, data acquisition

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