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基于网格的RTI资源管理系统
引用本文:徐丽娟,彭晓源.基于网格的RTI资源管理系统[J].系统仿真学报,2005,17(8):2012-2014,2021.
作者姓名:徐丽娟  彭晓源
作者单位:北京航空航天大学先进仿真技术航空科技重点实验室,北京,100083
摘    要:HLA/RTI具有良好的互操作性和可重用性,然而HLA标准中并不提供对于分布交互仿真运行时所需资源进行管理的机制.而在进行大规模的分布仿真时,所需的资源会发生动态变化.因此协调和管理这些资源,从而使分布、异地协同仿真能够更为高效的完成,成为一个重要的问题.论述了如何利用globus支持的网格环境对基于HLA的分布交互仿真资源进行管理,从而设计一个仿真资源管理系统,以支持一个网格化的HLA分布交互仿真环境.介绍了该系统的结构,并且详细论述了怎样对联邦成员的运行状态和生命周期进行管理.

关 键 词:RTI资源管理系统
文章编号:1004-731X(2005)08-2002-03
收稿时间:2004-10-23
修稿时间:2004-10-23

RTI Resource Management System over Grid
XU Li-juan,PENG Xiao-yuan.RTI Resource Management System over Grid[J].Journal of System Simulation,2005,17(8):2012-2014,2021.
Authors:XU Li-juan  PENG Xiao-yuan
Abstract:The High Level Architecture (HLA) does not provide any mechanism for managing the resources required by simulation execution, while it was developed to facilitate interoperability and reusability. However, the resources available may change during the course of simulation execution. Consequently, it is a critical issue to manage the resources to complete the simulation more efficiently and effectively. How to utilize the globus enabled grid environment to manage the HLA-based distributed simulation resources, and construct a resource management system to support the HLA-based distributed simulation over grid were described. The prototype of the resource management system was presented, and how to manage the running state and lifetime of a federate was discussed in detail.
Keywords:HLA  grid  globus
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