Study of the chaotic behavior in discrete TCP-RED based on feedback control
Liu Fang · Journal of Xidian University · 2005
A discrete TCP-RED model based on feedback control is presented and the stability of the fixed points in different parameters is investigated.From the bifurcution diagram,the effects of different RED parameters disturbance on network system performance are discussed and a sufficient condition is drawn for border collision bifurcations of the system.Numerical results show that the system exhibits bifurcating and chaotic behavior.It is also shown that the system is quite sensitive to parameter variation,which is applied to adjust the parameters in TCP-RED.