一种基于HLA的多级网络通讯模型的研究与实现

结合某分布式作战仿真系统总控台系统，介绍了一种基于HLA的多级网络通讯模型。首先介绍了总控台系统，然后分析了整个系统数据传输的特点，从而提出了多级网络通讯模型。通过对当今几种比较常用的网络协议进行分析，给出了多级网络通讯模型的设计思路。介绍了它的结构与主要特点。最后，给出了该多级网络通讯模型的一种实现方法，包括各级网络通讯的实现与多层网络的时钟同步等。所介绍的网络模型的设计方法，对其它类似的系统的设计具有一定的参考价值。

Study and Implementation of a Multi-level Networks Communication Model Based on HLA

Combined with the console system of a distributed fighting simulation system, this article introduces a model of multi - level networks communication. First, the article introduces the console system. Then it analyses the main characteristics of communications data and presents a multi - level networks communication model. With the analysis of some popular networks communication protocols, it introduces the design idea of the model. The structure and main characteristics of the multi - level networks communication model have been described. Then a implementation method has been proposed, including solutions of each communication model and synchronization. The design method presented by the article is helpful for guiding design of similar system.