Control of Hopf bifurcation in Internet congestion control model via time-delayed feedback control

被引：0

作者：

Xu, Xian-Fan ^{[1
]}

Fan, Guo ^{[1
]}

Ding, Da-Wei ^{[1
,2
]}

Yi, Liu ^{[1
]}

Han, Liu-Jun ^{[1
]}

机构：

[1] School of Electronics and Information Engineering, Anhui University, 230601, Hefei

[2] Key Laboratory of Intelligent Computing and Signal Processing, Ministry of Education, Anhui University, 230039, Hefei

来源：

Information Technology Journal | 2013年 / 12卷 / 18期

基金：

中国国家自然科学基金;

关键词：

Bifurcation control; Internet congestion control; Jopf bifurcation; Time-delayed feedback;

D O I：

10.3923/itj.2013.4493.4497

中图分类号：

学科分类号：

摘要：

In this study, we are concerned with controlling Hopf bifurcation in a dual model of Internet congestion control algorithms. The stability of this system depends on a communication delay parameter, and Hopf bifurcation occurs when the communication delay passes through a critical value. Comparing with previous work, a time-delayed feedback method is proposed to postpone the onset of undesired Hopf bifurcation and improve stability of the dual model. Theoretical analysis and numerical simulation are provided to verify the effectiveness of our method. © 2013 Asian Network for Scientific Information.

引用

页码：4493 / 4497

页数：4

共 7 条

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