半实物网络仿真动态路由方案设计与实现

Design and Implementation of Hardware-In-the-Loop Simulation Dynamic Routing Protocol

针对半实物网络仿真动态路由难以实现的问题,在分析半实物网络仿真原理的基础上,提出了动态路由消息转换方法和基于时间分片的障碍同步算法,解决了动态路由的消息转换和系统实时性保证两个关键问题,利用虚拟IP技术解决了半实物网络仿真中的多主机配置问题,采用OSPF路由协议,设计并实现了基于OMNe T++的半实物网络仿真动态路由方案。通过多种虚实结合场景对动态路由协议进行功能验证和可扩展性测试,验证了方案的正确性。

Against the problem of dynamic routing in network Hardware-In-The-Loop Simulation, on the basis of analysis of network HITL simulation principle, a dynamic routing protocol implementation scheme based on OMNe T++ was proposed. A method of routing message transform and a algorithm of time slice synchronize was proposed, overcoming the problem of routing message transform and system real-time. At the same time, using virtual IP technology for multi-host configuration, and OSPF dynamic routing protocol, the Hardware-In-the-Loop Simulation Dynamic Routing Protocol based on OMNe T++ was realized. The dynamic routing protocol with multi scenarios was verified and tested.