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JMASE分布式仿真功能的设计与实现 被引量:5

Design and Implimentation of JMASE Distributed Simulation Capability
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摘要 联合建模与仿真环境(JMASE)是一个用于工程级和交战级的仿真与建模环境,目前只支持串行仿真。为了提高仿真运行速度,该文提出利用支持并行与分布式仿真的KD—PARSE仿真引擎,将JMASE分布到多个节点上的方法。在分析JMASE通信机制和调度机制的基础上,设计和实现了调度服务演员和代理演员使JMASE具有分布式仿真的功能。文章最后通过一个简单例子验证了JMASE的分布式仿真功能,结果表明仿真效率有明显提高。 JMASE(Joint Modeling And Simulation Enviornment) is a simulation environment that supports engineering and engagement level simulation, its current version can only run on a single computer. To speedup the JMASE simulation, this paper presents a method to distribute JMASE simulation on multiple computers. This method is based on KD - PARSE, a simulation engine that supports parallel and distributed simulation. Based on the analysis of JMASE communication mechanism and player sheduling mechanism, a scheduling player and a proxy player are designed and implemented in this paper, which can provide JMASE with the distributed simulation capability. The distributed simlation capability is verified through a simple example and the result shows a distinct speedup.
出处 《计算机仿真》 CSCD 2006年第10期113-118,共6页 Computer Simulation
关键词 分布式仿真 联合建模与仿真环境 端口 消息传递 调度服务 Distributed simulation JMASE Port Message passing Scheduling services
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参考文献5

  • 1Erich Gamma, Richard Helm, Ralph johnson, John Vlissides.设计模式:可复用面向对象软件的基础(英文版)[M].北京:机械工业出版社,2003
  • 2Maria Valinski, Jonathan Driscoll, Robert M McGraw, Bob Meyer. Providig a Parallel and Distributed Capability for JMASS Using SPEEDES [ C ]. Proceedings of SPIE, Vo14716 (2002).
  • 3Jeffrey Steinman. The Distributed Simulation Management Services Layer in SPEEDES[C]. Proceedings of the 2004 Spring Simulation Interoperability Workshop, Paper 04S - SIW- 098.
  • 4Richard M Fujimoto. Parallel and Distributed Simulation Systems [ M]. John Wiley & Sons, Inc. , 2000.
  • 5JMASE开发人员参考手册[M].国防科技大学军用仿真实验室.2004.

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