一种基于双桥接器的分布仿真跨协议互连方法  

Intercommunication Method Between DIS and HLA Protocols in Distributed Interactive Simulation System

作　　者：秦大国[1] 李智[2] 张恒源[2] 陈小武[1] 

机构地区：[1]北京航空航天大学,北京100083 [2]装备指挥技术学院,北京101416

出　　处：《系统仿真学报》2007年第10期2210-2215,2221,共7页Journal of System Simulation

基　　金：国家863计划项目(2003AA713011)

摘　　要：基于分布交互仿真(Distributed Interactive Simulation,简称DIS)和高层体系结构(HighLevel Architecture,简称HLA)的跨协议互连技术是最近的研究难点和热点。讨论了DIS和HLA在分布交互仿真应用方面的特点,针对基于DIS和HLA的仿真系统间的互连问题,提出了一种基于双桥接器和Socket通信的分布交互仿真跨协议互连方法,其中包括DIS演练和HLA联邦间的实体协议转换、事件协议转换和时间管理策略等。应用结果表明,该方法在处理分布交互仿真系统的跨协议互连方面是可行的。It has been becoming a research hotspot to find an efficacious way on the intercommunication between Distributed Interactive Simulation （DIS） and High Level Architecture （HLA） Protocols. The research work on character analyses of D1S and HLA was introduced, and based on double gateway ＆ socket connection, an intercommunication method between DIS and HLA protocols was proposed in a distributed interactive simulation system. It includes entity protocol conversion, event protocol conversion and time management. The test and application show that it＇s a feasible method for the intercommunication between DIS and HLA protocols in distributed interactive simulation system.

关 键 词：分布交互仿真 高层体系结构 协议转换 时间管理 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]