文献类型：期刊文献

中文题名：基于人工电场优化的软件定义物联网路由算法

英文题名：Routing algorithm of software defined internet of things based on artificial electric field optimization

作者：赵芳[1];贺怡[1]

第一作者：赵芳

机构：[1]新乡学院计算机与信息工程学院,河南新乡453000

第一机构：新乡学院计算机与信息工程学院

年份：2021

卷号：42

期号：10

起止页码：2725-2732

中文期刊名：计算机工程与设计

外文期刊名：Computer Engineering and Design

收录：CSTPCD;;北大核心:【北大核心2020】；

基金：河南省科技厅重点研发与推广专项(科技攻关)基金项目(212102210405)。

语种：中文

中文关键词：软件定义网络;物联网;网络可靠性;网络路由协议;分簇算法;滞环函数

外文关键词：software defined network;Internet of things;network reliability;network routing protocol;clustering algorithm;hysteresis function

摘要：软件定义异构物联网难以保证数据传输的可靠性,提出一种基于人工电场优化算法的软件定义物联网路由算法。将软件定义网络技术与物联网结合,建立软件定义物联网的数据传输模型,利用滞环曲线分析路由中继节点的可靠性,选择高可靠性节点作为路由中继节点。设计离散人工电场优化算法选择最佳的路由,实现高效、高可靠性的数据聚合处理。仿真结果表明,该算法在保证可靠性的情况下,有效提高了网络的吞吐量。
Software defined heterogeneous internet of things suffers from reliability reduction of data transmission.A routing algorithm for software defined internet of things based on artificial electric field optimization algorithm was proposed for this problem.Software defined network technique was combined with internet of things,the data transmission model was constructed for software defined internet of things,hysteresis curve was used to analyze the reliability of relay nodes,and high reliable nodes were selected as routing relay nodes.A discrete artificial electric field optimization algorithm was designed to select the optimal routing path,to realize efficient and reliable data aggregation.Simulation results indicate that the proposed algorithm improves the throughout and reduces transmission delay effectively.