基于HLA的仿真程序设计研究

高层体系结构HLA以其突出的互操作性和可重用性，成为当今分布式交互仿真系统结构标准，研究基于HLA的仿真程序设计方法对于分布式交互仿真系统的开发具有重要意义。该文从联邦创建到联邦退出，以程序设汁的角度，详细地剖析了联邦执行的整个生命周期过程，还分析了联邦执行的整个生命周期中联邦执行的各种状态以及联邦成员、联邦执行、RTI这三者之间的关系。根据联邦执行的生命周期过程，给出了联邦成员的应用程序框架，并且举例说明了HLA仿真程序设计的步骤和一般方法。

Simulation Program Design Based on HLA

Depending on the outstanding characters of interoperability and reusability, high level architecture becomes the structure standard of distributed interaction simulation system. Research of HLA simulation programming method is of importance to the exploitation of distributed interaction simulation systems. From federation creation to federation resign , this paper anatomizes the whole lifecycle process of federation execution in detail. Furthermore, this paper analyzes all states of federation execution and the relationship between federate,federation execution and RTI. According to the whole lifecycle of federation execution, this paper produces the application framework of federates and explains the steps and common method of HLA simulation programming by an example.