基于HLA的模型级仿真成员组合技术研究  

Research on HLA-based combination technique of simulation members in model level

作　　者：朱国华[1] 丁建军[1] 杨晨[1] 代扬[1] 

机构地区：[1]江汉大学数学与计算机学院,湖北武汉430056

出　　处：《现代电子技术》2016年第12期10-13,共4页Modern Electronics Technique

基　　金：国家科技支撑计划专题项目(2013BAD11B02-06);武汉市科技局产学研项目(cxy201405)

摘　　要：基于高层体系结构(HLA)的仿真中通常以COM服务组件的形式对HLA接口进行封装,实现仿真模型的复用。随着仿真规模的进一步扩大,会产生联邦成员过多的问题,从而提高仿真成本。提出模型级别成员组合的概念,在基于COM的联邦仿真成员重用技术基础上,探讨采用有向图描述数据订购关系的相关理论问题,设计通用仿真成员依据有向图调度多个仿真模型,在不破坏成员之间数据传递关系的前提下,将多个仿真模型组合为一个联邦仿真成员,从而减少了仿真联邦成员的数量,降低了仿真的成本。HLA（high level architecture）interface is packaged usually in the form of COM serviced component in HLA-based simulation to realize reuse of simulation model. With further expansion of simulation scale,too many federal membersmay be generated,which may make the simulation cost increased. The concept of member combination in model level is put for-ward in this paper. On the basis of the federal simulation members＇ reusing technology based on COM,the correlation theory ofthe data order relationship described by digraph is discussed,and a general simulation number was designed to dispatch multi-ple simulation models according to the digraph. Under the premise of no destruction of data transmitting relation among mem-bers,multiple simulation members are combined into a federal simulation member to reduce the number of federal simulationmembers and the cost of simulation.

关 键 词：HLA仿真 联邦成员 模型组合 数据订购 

分 类 号：TN915-34[电子电信—通信与信息系统]