无线传感网络传输信道拥塞智能控制系统设计  

Design of transmission channel congestion intelligent control system for wireless sensor networks

作　　者：李瑛达[1] 褚娜 宋晓莹[1] LI Yingda;CHU Na;SONG Xiaoying(Dalian Neusoft University of Information,Dalian 116023,China)

机构地区：[1]大连东软信息学院

出　　处：《现代电子技术》2018年第16期159-162,共4页Modern Electronics Technique

基　　金：国家自然科学基金(61602075)~~

摘　　要：针对现有控制系统一直存在无线传感网络传输信道拥塞控制效率差的问题,提出并设计了基于双向控制融合的无线传感网络传输信道拥塞智能控制系统。在对无线传感网络传输信道拥塞分析的基础上,计算传输信道拥塞度,对无线传感网络传输信道拥塞影响情况进行分析;在系统硬件设计过程中,主要对滑膜变结构控制器及数据驱动控制进行分析,并给出了部分软件实现程序,达到实现无线传感网络传输信道拥塞智能控制系统设计的目的。实验结果表明,采用改进控制系统与传统控制系统进行对比时,其控制稳定性要优于传统控制系统,具有一定的实用性。As the current control system has the long?existing problem of poor control efficiency of transmission channel congestion in wireless sensor networks,a transmission channel congestion intelligent control system for wireless sensor networks is proposed and designed based on bidirectional control fusion.On the basis of the analysis of transmission channel congestion in wireless sensor networks,the congestion degree of the transmission channel is calculated to analyze the transmission channel congestion impact of wireless sensor networks.During the process of system hardware design,the synovium variable structure controller and data drive control are mainly analyzed.Part of software implementation programs are presented to achieve the design implementation purpose of a transmission channel congestion intelligent control system for wireless sensor networks.The experimental results show that in comparison with the traditional control system,the improved control system has a better control stability and a certain practicability.

关 键 词：无线传感网络 传输信道 拥塞控制 网络传输 拥塞度 数据驱动控制 

分 类 号：TN915-34[电子电信—通信与信息系统] TP393[电子电信—信息与通信工程]