基于HLA的多领域建模研究

针对目前缺乏一种具有标准性、开放性、可扩充性，支持分布式仿真，基于商用仿真软件的多领域建模方法，提出基于HLA的多领域建模。首先提出将一个模型的输出变量映射到另一个模型输入变量的原则和实现方法，然后提出HLA应用层程序框架，以支持将各领域仿真软件开发的模型方便、准确地实现成为联邦成员，同时给出了商用仿真软件参与多领域建模所必须提供的与HLA应用层程序框架接口的五个方法。

Research on Multi-disciplinary Modeling Based on HLA

As there is the lack of multi-disciplinary modeling approach based on commercial simulation software, which is standard, open and scalable, the multi-disciplinary modeling based on High Level Architecture (HLA) is presented. Firstly, the principle and implementation method of mapping one output variable of one model to one input variable of another model are proposed, and then HLA application layer programming framework is given to implement the models, which are developed in different disciplinary simulation software, as federates conveniently and correctly. Five methods of interface to HLA application layer programming framework which must be provided by commercial simulation software are presented also.