DEVELOPMENT OF A REMOTE AND HYBRID EXPERIMENTAL SYSTEM EMPLOYING INTERNET

利用互联网的远程混合实验系统的开发

• 批准号: 07555634
• 负责人: WATANABE Eiichi
• 金额: $ 1.34万
• 依托单位: KYOTO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07555634/
• 关键词: Hybrid Experiment; Internet; Parallel Computing; Soil-structure Interaction; ハイブリット実験

This ressarch has studied "DEVELOPMENT OF A REMOTE AND HYBRID EXPERINMENTAL SYSTEM EMPLOYING INTERNET". This system aims at the hybrid experiment using plural experimental set-up which may not located at the same position ; and the systems are connected by the Intermet. Because of the connection through the Intermet, the parallel experiment may be possible between pleural experimental site such as at Japan and U.S.In order to develop such a system, parallel computing of soil-structure systems has been performed, and the data-processing using pleural computers has been tested. This is a simulation test of a hybrid experimental set-ups, in which the experimental set-up is replaced by computers.The AVS (Application Visualisation Software) has been used in this study to exchange data among pleural computers. One computer was used as a server, and the other two computes were used as clients which computed dynamic responses of structure or soil.The performance test of this set-up was made ; the same problem was solved by this system and on only one computer. The results have shown that the computed results agreed very well, and proved the effectiveness of this system.

本课题研究了“基于Internet的远程混合式实验系统的开发”。该系统针对的是多个实验装置的混合实验，这些实验装置可能不位于同一位置，系统之间通过互联网连接。由于通过Intermet的连接，日本和美国等实验地点之间的并行实验成为可能。为了开发这样的系统，进行了土壤-结构系统的并行计算，并使用胸膜计算机进行了数据处理测试。这是一个混合实验装置的模拟测试，其中实验装置被计算机取代，在这项研究中，应用可视化软件AVS（Application Visualisation Software）已被用于在多台计算机之间交换数据。该系统采用一台计算机作为服务器，另两台计算机作为客户机，分别计算结构或土体的动力响应，并对该系统进行了性能测试，解决了同一问题。结果表明，计算结果吻合良好，证明了该系统的有效性。

项目成果

Eiichi Watanabe: "Performances and damages to steel structures during the 1995 Hyogoken-Nanbu earthquakes" US-Japan Seminar on Structural Engineering, Hawaii. (1996)

Eiichi Watanabe：“1995 年兵库县南部地震期间钢结构的性能和损坏”美日结构工程研讨会，夏威夷。

渡邊英一: "基礎-構造物系の非線形動的相互作用に関する研究" 構造工学論文集. 42A. 593-602 (1996)

Eiichi Watanabe：“基础-结构系统非线性动力相互作用的研究”结构工程杂志 42A 593-602 (1996)。

Eiichi Watanabe: "Seismic behavior of highway bridge systems" Proc.Stessa '97. (in printing). (1997)

Eiichi Watanabe：“公路桥梁系统的抗震性能”Proc.Stessa 97。