基于HLA的仿真程序设计研究及其应用

建模与仿真高层体系结构(HLA) 已成为电气和电子工程师协会( IEEE) 标准,正在成为今后仿真发展的主要方向.但是目前大多数学者只专注于HLA理论研究或者只从联邦内部数据交换的角度来研究基于HLA的仿真程序设计,缺乏直观性和实用性.文中从程序设计的角度、以C 语言实现为例剖析了HLA的编程代理模型和联邦成员代码的三个职责,并且还详细分析了FED文件中定义的对象类和交互类与联邦成员文件结构的对应关系,然后从联邦的执行过程出发给出了基于Windows方式下联邦成员的程序设计框架,最后以一个简单的planetrace联邦的例子来说明了联邦成员仿真程序的实现流程.

Study and Application of Simulation Program Design Based on HLA

Modeling and Simulation(M&S) of High Level Architecture(HLA) have become the standards of the Institute for Electrical and Electronic Engineers,and are becoming the main trend of simulation development in the future.At present,most people only devote their mind to HLA theory study or simulation program design study based on HLA only from data exchange,which is not direct and not practical.This paper analyses the programme model and three responsibilities of federate code from the point of view of program design,and analyses the corresponding relation between the classes that are defined in the FED file and federate files,and produces the application framework of federates based on windows operation system from federation execution.Finally,this paper explains simulation program design flow by an example of a federation planetrace.