中国地震减灾仿真网格试验床的系统结构

英文篇名：System Architecture for Testbed of China Earthquake Disaster Alleviation and Simulation Grid
中文刊名：计算机应用研究
英文刊名：Application Research of Computers
作者：强宇 ; 刘宗田 ; 陈吉荣
英文作者：QIANG Yu~1 ; LIU Zong-tian~1 ; CHEN Ji-rong~(2 ; 3) (1.School of Computer Science ; Shanghai University ; Shanghai 200072 ; China ; 2.Dept. of Computer Science & Technology ; Beijing Institute of Technology ; Beijing 100081 ; China ; 3.National Engineering Research Center ; Second Academy of Aerospace ; Beijing 100854 ; China)
中文关键词：网格 ; 高层体系结构 ; 开放网格服务体系结构 ; 网格服务
英文关键词：Grid ; HLA ; OGSA ; Grid Service
出版日期：2005-01-10
机构：上海大学计算机学院,上海大学计算机学院,北京理工大学计算机系上海200072 ,上海200072 ,北京100081航天二院国家工程研究中心北京100854
年：2005
期：01
出版单位：计算机应用研究

摘要

提出了试验床的系统结构。对系统结构的每一层都进行了详细的论述,并提出了比较完整的实现方案,特别是在系统结构中提出了一种引入分布交互式仿真HLA的实现方法,从而使网格系统能有效地利用HLA的互操作性;给出了一个基于上述系统结构的概念性的地震减灾仿真网格。
Based on the Testbed of China Earthquake Disaster Alleviation and Simulation Grid,　 the grid standard, the distributed interactive simulation standard and the Web-based distributed application programming standard are integrated into a innovative system architecture. In this paper, each layer of the architecture in detail is discussed, a all-sided implementation path and a new method for importing HLA to effectively supporting interactive operations on the grid platform are presented. Lastly a conceptual CEDASGrid in LAN for proving the framework is constructed. The framework is general, scalable and realizable, and could offer some positive instructions for other grid projects in China.

引文

[1]TheNEESGridProject[EB/OL].http://www.neesgrid.org.
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    [8]IFoster,etal.GridServicesforDistributedSystemIntegration[EB/OL].http://www.globus.org/research/papers.html,2003.