基于桥接盟员的异类RTI和多联盟互连技术研究  

Research on the Interconnection of Heterogeneous RTIs and Multi-Federations Based on Bridge Federate

作　　者：蔡楠[1] 周忠[1] 吴威[1] 

机构地区：[1]北京航空航天大学计算机学院,北京100083

出　　处：《计算机研究与发展》2007年第2期249-257,共9页Journal of Computer Research and Development

基　　金：国家"八六三"高技术研究发展计划基金项目(2006AA01Z331);国家自然科学基金项目(60603084)

摘　　要：高层体系结构(high level architecture,HLA)的互操作模式基于单一的联盟执行上下文,并未涉及不同RTI(run-time infrastructure)和联盟间的互操作及联盟级的互操作和重用.提出一种基于桥接盟员的异类RTI和多联盟的互连体系结构,据此设计实现了RTIBridge桥接软件,详细介绍其软件结构以及其中的关键技术问题,分析了桥接盟员执行RTI服务的典型流程,提出一种异类RTI和多联盟互连开发和执行过程模型,最后进行了实验与结果分析.High level architecture （HLA） is based on a single federation execution, and does not refer to the interoperability and reusability between heterogeneous RTIs and multi-federations. Presented in this paper is a software architecture based on bridge federate to interconnect heterogeneous RTIs and multi- federations. Then the design and implementation of RTIBridge, an interconnecting software of heterogeneous RTIs and multi-federations, are described. The typical procedures the bridge federate take when executing RTI services are analyzed. And then a heterogeneous RTIs and multi-federations development and execution process model is provided. Finally experiment results are given.

关 键 词：异类RTI 多联盟 桥接盟员 联盟对象模型映射文件 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]