【摘要】 <正> 由于计算机硬件和分布式软件技术的迅猛发展,计算机建模与仿真技术从单机阶段步入分布式仿真阶段。Advanced Distributed Simulation(ADS)、HighLevel Architecture(HLA),Joint Modeling and Sim-ulation System(JMASS)等新型的仿真系统体系结构都是基于分布式仿真这个基本概念之上而发展起来的。在这里我们指的分布式仿真是指把一个仿真问题划分成若干个协作的仿真任务,然后将其分配到分布计算平台上去并发执行,以充分挖掘问题空间本身的并行性。这个分布计算平台把若干台计算机通过网络连接在一起,对仿真任务的并发执行提供支持,因此有着与其他分布计算平台不同的特点,比如交互性和实时性等等。更多还原

【Abstract】 Distributed simulation is to divide a global simulation problem into a set of communicating task, trying to exploit the parallelism inherent among the respective model components with the concurrent execution of these tasks. In this paper, a real time distributed simulation platform (RDSP) is proposed to support the execution of communicating simulation tasks, which is constructed between simulation applications and operation system, providing the flexibility, transparency and efficiency.更多还原