层次化架构仿真平台AODV路由算法仿真

AODV routing algorithm simulation based on hierarchical architecture simulation platform

现代系统仿真技术和综合性仿真系统已经成为任何复杂系统不可缺少的分析、研究、设计、评价和决策的重要手段。物联网系统规模庞大、整体验证复杂度高,要求其大规模建设之前必须开展仿真验证工作,因此,层次化架构仿真平台应运而生。阐述了基于项目研发的层次化仿真平台架构,并在此基础上重点开展其中网络层无线自组网按需平面距离向量路由协议的算法分析研究与代码实现方法介绍。最后,在层次化架构仿真平台中,利用不同网络规模开展针对无线自组网按需平面距离向量路由协议的各节点接收分组数据参数仿真,并给出分析结论。

The modern system simulation technology and comprehensive simulation system have become the absolutely necessary methods of analysis,research,design,evaluation and decision making for any complex systems. Since the Internet of Things system has the inherent attributes of large scale and high overall verification complexity,it is necessary to perform simu?lation verification before large?scale construction of the system. Therefore,the hierarchical architecture simulation platform came into being. The hierarchical simulation platform architecture based on project development is described. And on this basis,the Ad Hoc on?demand distance vector (AODV) routing protocol algorithm of network layer is analyzed and researched,and its code implementation method is introduced. The different network scales in hierarchical architecture simulation platform are used to simulate the grouped data parameter received by each node of AODV routing protocol. The analysis conclusion is given in this paper.