Matlab_RTI中间件实现及应用研究  

Research on implementation and application of Matlab_RTI middleware

作　　者：汪红兵[1] 唐剑[1] 毛万标[2] 张利强[1] 张若定[1] 范植华[1] 

机构地区：[1]中国科学院软件研究所通用软件实验室,北京100080 [2]西昌卫星发射中心技术部,四川西昌615000

出　　处：《计算机工程与设计》2006年第20期3827-3830,共4页Computer Engineering and Design

摘　　要：开发一个连接Matlab数值仿真和HLA分布仿真的中间件Matlab_RTI,其主要功能包括数据映射、命令交互和仿真同步。使用XML作为数值模型的配置文件格式,无需重新编译中间件程序就可以支持不同数值模型的仿真运行;使用可调的读取数据时钟,最大程度地降低Matlab数值仿真和HLA分布仿真之间的耦合。基于Matlab_RTI中间件,实现基于HLA的某数字化仿真系统中一级功放数值模型的仿真。The middleware Matlab_RTI is developed with the purpose of connecting Matlab numerical simulation and HLA distributed simulation. Data mapping, command interaction and simulation synchronization are the three main functions, It is unnecessary to recompile the middleware program when different numerical models run in the middle using XML as the format of the configuration file format about Matlab numerical models. The coupling between Matlab numerical simulation and HLA distributed simulation is reduced farthest with the use of an adaptable timer for reading data from Matlab workspace. Based on Matlab_RTI, the numerical model of the first power amplifier in a simulation system is simulated in the HLA platform.

关 键 词：高层体系结构 仿真 中间件 同步 接口 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]