TCP/IP闭环拥塞控制系统的一般研究

计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (29): 162-164.

TCP/IP闭环拥塞控制系统的一般研究

戴航,慕德俊

西北工业大学自动化学院,西安 710072

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-10-11 发布日期:2007-10-11
通讯作者: 戴航

Research on TCP/IP feedback congestion control systems

DAI Hang,MU De-jun

College of Automation,Northwestern Polytechnical University,Xi’an 710072,China

Received:1900-01-01 Revised:1900-01-01 Online:2007-10-11 Published:2007-10-11
Contact: DAI Hang

摘要/Abstract

摘要： 当前,Internet拥塞控制问题已成为Internet应用中的热点课题。系统地研究了TCP/IP闭环拥塞控制系统,包括：TCP层和IP层上拥塞检测和拥塞控制的方法、TCP/IP闭环拥塞控制系统的一般结构、发送端窗口控制动力学模型、链接节点队列动力学模型、AQM模型等,最后研究了上述模型的各种简化方法。

关键词: TCP/IP, 闭环拥塞控制, 一般系统结构, 窗口控制动力学模型, 队列动力学模型, AQM模型, 模型简化, ,

Abstract: Recently,the congestion control issue for Internet traffic is the hot topic in the applications to Internet.In this paper,the authors systemically have studied the TCP/IP feedback congestion control systems,including the congestion detection and congestion control in the TCP layer and IP layer,the general framework for the TCP/IP feedback congestion control systems,the TCP window control dynamic model,the IP queue length dynamic model and the AQM model.In the end of this paper,several model simplification methods for the models above have been presented.

Key words: TCP/IP, feedback congestion control, general framework, window control dynamic model, queue length dynamic model, AQM model, model simplification

戴航,慕德俊. TCP/IP闭环拥塞控制系统的一般研究[J]. 计算机工程与应用, 2007, 43(29): 162-164.

DAI Hang,MU De-jun. Research on TCP/IP feedback congestion control systems[J]. Computer Engineering and Applications, 2007, 43(29): 162-164.