HLA/RTI的执行结构与实现研究

高层体系结构(HLA)是新一代计算机仿真的标准,运行支撑环境(RTI)是HLA仿真体系的核心组件,已成为仿真界研究的热点。为了揭示基于HLA/RTI的仿真应用的开发具体实现,了解RTI的本质和精髓,提出了RTI的执行结构框架,揭示了RTI开发的三个对象要素与RTI的六大服务间的关系,并总结出了RTI的三种实现方式,包括集中式、分布式和层次式,对它们各自的特点进行了阐述。

Research on Executing Architecture and Implement of HLA/RTI

High Level Architecture(HLA)is the new generation of computer simulation standard.As the central module of HLA simu-lation system,Run-Time Infrastructure(RTI)has become the research focus in the simulation field.In order to pose the material realization of the simulation based on HLA/RTI and find out the essence and soul of RTI,the executing architecture frame of RTI is proposed,by which the relations between the three object elements of RTI-based design and the six services offered by RTI is opened out.Three implement modes of RTI are presented including centralized architecture,distributed architecture and cluster archi-tecture,whose characteristics are expatiated respectively.