[1]黄金凤.具有输入时滞记忆补偿的变结构AQM控制器[J].泉州师范学院学报,2018,(06):34-40.
 HUANG Jinfeng.Variable Structure AQM Conroller with Input Delay Memory Compensation[J].,2018,(06):34-40.
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具有输入时滞记忆补偿的变结构AQM控制器()
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《泉州师范学院学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年06期
页码:
34-40
栏目:
物理技术
出版日期:
2018-12-15

文章信息/Info

Title:
Variable Structure AQM Conroller with Input Delay Memory Compensation
文章编号:
1009-8224(2018)06-0034-07
作者:
黄金凤
福建船政交通职业学院 信息工程系,福建 福州 350007
Author(s):
HUANG Jinfeng
Department of Information Engineering,Fujian Chuanzheng Communications College,Fujian 350007,China
关键词:
丢包响应时间 可记忆变结构 输入延时 传输控制协议 主动队列管理
Keywords:
LPRT memory variable structure input-delay TCP AQM
分类号:
TP393
文献标志码:
A
摘要:
定义一种丢包响应时间(LPRT)概念,提出一种充分利用拥塞链路历史信息的迭代学习方法来估计LPRT,根据LPRT修改了常用的TCP/AQM动态模型,并将该模型线性化,设计了一个带有输入时滞补偿的变结构控制器,以确保滑动模态的存在,并克服了在滑动模态下输入时滞及不确定性的影响.模拟结果证实了所提出的方案的效率和稳定性.
Abstract:
The concept of response time for lost packet(LPRT)was defined and an iterative learning method to make full use of the historical information of congestion link was proposed to estimate LPRT. The common TCP/AQM dynamic model was modified according to LPRT.A linear model including estimated LPRT was obtained by using the input-delay memory compensation. A memory variable structure(MVS)control was proposed for the robust stabilization of uncertain linear input-delay system with matching parametric perturbations. The proposed sliding surface includes a memory to compensate for the input delay of the system. A robust control law was derived to ensure the existence of a sliding mode and to overcome the effects of the input-delay and uncertainty in the sliding mode.The simulation results confirmed that the proposed schemes efficiency and stability.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-07-08 作者简介:黄金凤(1971-),女,江西吉水人,副教授,硕士,从事云计算技术应用、网络性能优化研究. 基金项目:福建省交通运输厅科技研究基金项目(201324)
更新日期/Last Update: 2018-12-15