HLA/RTI中的数据管理服务研究及实现

Research & Implementation of Data Management in HLA/RTI

数据管理是RTI一项重要内容 ,从仿真支撑环境开发的角度讲 ,数据管理有更为广义的概念。该文分析了HLA/RTI数据管理的原理 ,结合AST -RTI的开发 ,给出了HLA/RTI数据管理的一个实现框架 ,针对其中的关键技术 ,如静态数据结构、基本数据结构和类的派生关系 ,给出了原理和实现方法 ,同时用实际的仿真结果验证了框架的优越性 。

Data management is a very important part of RTI.From the view of RTI design,more contents are included in data management area.In this paper,the principle of HLA/RTI data management was analyzed,then with the development of HLA/RTI,an implementation architecture of data management was presented.This paper also gave a description of some key techniques in data management design such as basic&static data structure,type promotion.Simulation results showed that these key techniques had their advantages.Finally,the next step of work on data management of AST-RTI was discussed.