电子信息传输效率优化控制仿真研究  

Simulation Study on Optimal Control of Electronic Information Transmission Efficiency

作　　者：邹智慧[1] 杨帅[1] 

机构地区：[1]长春工业大学人文信息学院,吉林长春130000

出　　处：《计算机仿真》2017年第8期220-223,共4页Computer Simulation

基　　金：吉林省教育厅"十二五"科学技术研究项目(吉教科合字(2015第583号))

摘　　要：对电子信息传输效率进行优化控制,能够有效缩短网络信息传输时的运行时间。对电子信息传输效率的优化控制,需要计算节点角度函数,获取信息传输系统中节点之间的距离,完成信息传输效率的控制。传统方法先给出网络的可用带宽,得到某个数据包链路传输时延,但忽略了获取节点之间的距离,导致控制精度偏低。提出基于改进遗传理论的电子信息传输效率控制方法。利用多路径传输控制协议得到信息传输吞吐量,计算出最大延迟抖动和最小延迟抖动的差值,得到当前信息流传输的延迟抖动特征值,计算传感器节点角度函数,利用遗传理论获取信息传输系统中节点之间的距离,设计电子信息传输效率控制机制,更新传输初始路由路径,以此为依据完成对电子信息传输效率控制。实验结果表明,所提方法控制精度较高,在提高传输的灵活性、实时高效性和可靠性等方面取得了明显的效果。This article proposes a control method for transmission efficiency of electronic information based on im- provement theory heredity. Firstly, our research obtained handing capacity of information transmission using control protocol of m- path transmission and worked out difference value from maximum and minimum delay jitters, then re- ceived characteristic value of delay jitters for transmission of current information stream and calculated angle function of sensor node. Moreover, the research acquired distance among nodes in information transmission system using he- redity theory and designed control mechanism of transmission efficiency of electronic information. The research upda- ted initial route path of transmission. Experimental results show that the method has high control accuracy and acquires obvious effect in terms of improving transmittal elasticity, real time high efficiency, and reliability.

关 键 词：电子信息 传输效率 优化控制 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]