基于OPNET的半实物仿真环境构建技术研究

A Technical Study on the Construction of a Semi-physical Simulation Environment Based on OPNET

随着网络建模与仿真技术的不断发展,单纯的软件仿真面临安全功能建模困难、攻击流量加载局限大、缺少应用层响应等问题,不能完全满足网络安全仿真的需要。为此,对基于OPNET的半实物网络仿真方法进行研究,对实现半实物仿真的高层体系结构(HLA)、自定义和系统在环(SITL)三种方法进行分析和比较,探索出一种新的仿真思路和途径。

With the development of network modeling and simulation technology, simple software simulation faces with difficulties of security modeling, limitations of attack traffic loading, lack of application layer response and other issues, so it can not meet the needs of network security simulation. This paper studies the semi-physical network simulation method based on OPNET, analyzes and compares three methods of HLA, customization, and SITL to achieve semi-physical simulation. It explores a new simulation idea and way.