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高层体系结构(HLA)是一种构建虚拟的、构造性的和真实应用的分布仿真体系结构。HLA用来促进各类仿真模型间的互操作和仿真部件的重用。其中一种把传统转换为HLA的可能方法是在DIS和HLA应用之间提供互操作能力的独立的网间工作设备。 仿真训练研究所(IST)以前曾报道过这种设备(IST HLA网关的原型)的使用,它通过采用原型运行时间框架(RTI)的0.33版本使网络仿真(SIMNET)人控Ml仿真器与HLA平台联邦标准(PPF)相连接。本文叙述了在DIS和实时平台基准(RPR)联邦对象模型(FOM)之间进行转换的可重复设计和重复执行的产品IST HLA网关。此网关使用一个直接RTI的面向对象的接口。试验表明,网关内部平均转换等待时间不到2毫秒。
High Level Architecture (HLA) is a distributed simulation architecture that builds virtual, architectural, and real applications. HLA is used to facilitate the interoperability of various simulation models and reuse of simulation components. One of the possible ways to translate traditions to HLA is to be an independent, inter-working device that provides interoperability between DIS and HLA applications. The Institute for Simulation Training (IST) previously reported the use of such a device (a prototype of the IST HLA Gateway) that enabled the SIMNET Managed Ml Emulator to interface with the HLA using the 0.33 version of the Prototype Runtime Framework (RTI) Platform Federal Standard (PPF) connected. This article describes a repeatable, repeatable product IST HLA gateway that translates between the DIS and the Real-Time Platform Benchmark (RPR) Federal Object Model (FOM). This gateway uses a direct RTI object-oriented interface. Experiments show that the average gateway internal conversion latency less than 2 milliseconds.