一种基于通用接口的DIS开发平台的研究和实现

随着DIS规模及复杂度不断地增加,系统的可扩缩性是其面临的主要问题之一。影响系统可扩缩性的最主要因素之一是模块间的接口定义缺乏统一,而当系统模块增加时,使得模块间接口的定义愈发复杂。本文深入研究了系统可扩缩性问题产生的根源,在此基础之上提出了一种模块间通用接口定义的方法和基于这种通用接口的DIS开发平台,并通过实验系统的实现对其进行了论证。该通用接口的定义对于DIS的系统设计具有重要的指导意义。

Research and Realization of One DIS Development Platform Based on Universal Interface Structure

As the scale of distributed interactive simulation system is increasing rapidly, the DIS faces the problem of system scalability. The one of main factors which influences system scalability is that the lack of uniform definition among different models interfaces makes definition more difficult, while the number of the system models is increased. This paper first proposes a method of defining universal interface among different models and a DIS development platform based on it after thorough studies of the reasons that cause the scalability problem, and then demonstrates the theory by the realization of a experimental DIS system. The method of defining universal interface is very useful for the design of DIS system.