Xu Xian-Fan
School of Electronics and Information Engineering, Anhui University, 230601, Hefei, China
Guo Fan
School of Electronics and Information Engineering, Anhui University, 230601, Hefei, China
Ding Da-Wei
School of Electronics and Information Engineering, Anhui University, 230601, Hefei, China
Liu Yi
School of Electronics and Information Engineering, Anhui University, 230601, Hefei, China
Han Liu-Jun
School of Electronics and Information Engineering, Anhui University, 230601, Hefei, China
ABSTRACT
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.
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How to cite this article
Xu Xian-Fan, Guo Fan, Ding Da-Wei, Liu Yi and Han Liu-Jun, 2013. Control of Hopf Bifurcation in Internet Congestion Control Model via Time-delayed
Feedback Control. Information Technology Journal, 12: 4493-4497.
DOI: 10.3923/itj.2013.4493.4497
URL: https://scialert.net/abstract/?doi=itj.2013.4493.4497
DOI: 10.3923/itj.2013.4493.4497
URL: https://scialert.net/abstract/?doi=itj.2013.4493.4497
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