| 中国地震减灾仿真网格试验床的系统结构 |
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| 引用本文： | 强宇,刘宗田,陈吉荣. 中国地震减灾仿真网格试验床的系统结构[J]. 计算机应用研究, 2005, 22(1): 190-193 |
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| 作者姓名： | 强宇 刘宗田 陈吉荣 |
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| 作者单位： | 上海大学,计算机学院,上海,200072;北京理工大学,计算机系,北京,100081;航天二院,国家工程研究中心,北京,100854 |
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| 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。
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| 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 |
| 文章编号： | 1001-3695(2005)01-0190-04 |
| 修稿时间： | 2004-02-23 |
System Architecture for Testbed of China Earthquake Disaster Alleviation and Simulation Grid |
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| QIANG Yu,LIU Zong-tian,CHEN Ji-rong. System Architecture for Testbed of China Earthquake Disaster Alleviation and Simulation Grid[J]. Application Research of Computers, 2005, 22(1): 190-193 |
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| Authors: | QIANG Yu LIU Zong-tian CHEN Ji-rong |
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| Affiliation: | (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) |
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| Abstract: | 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 systemarchitecture. 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. |
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| Keywords: | Grid HLA OGSA Grid Service |
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