系统仿真学报 ›› 2015, Vol. 27 ›› Issue (9): 2089-2095.

• 网络化仿真 • 上一篇    下一篇

半实物网络仿真动态路由方案设计与实现

刘小虎, 张玉臣, 方青坡, 孙磊刚   

  1. 信息工程大学,郑州 450000
  • 收稿日期:2015-05-20 修回日期:2015-07-06 出版日期:2015-09-08 发布日期:2020-08-07
  • 作者简介:刘小虎(1989-),男,河南太康,硕士,助教,研究方向为计算机网络仿真;张玉臣(1977-),博士,副教授,研究方向为信息安全;方青坡(1979-),硕士,讲师,研究方向为计算机应用。

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

Liu Xiaohu, Zhang Yuchen, Fang Qingpo, Sun Leigang   

  1. Information Engineering University, Zhengzhou 450000, China
  • Received:2015-05-20 Revised:2015-07-06 Online:2015-09-08 Published:2020-08-07

摘要: 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OMNeT++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。

关键词: 半实物网络仿真, 动态路由, 优化链路状态路由, 实时性

Abstract: 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 OMNeT++ 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 OMNeT++ was realized. The dynamic routing protocol with multi scenarios was verified and tested.

Key words: HITL, dynamic routing, link-state routing optimization, real-time

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