Title :
Stability analysis and impulsive control of bifurcation and chaos in fluid flow model for TCP/AQM networks
Author :
Liu, Feng ; Guan, Zhi-Hong ; Zhu, Guangxi ; Li, Tao ; Wang, Hua O.
Author_Institution :
Dept. of Control Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
In this paper the bifurcation and chaos behavior of a fluid flow model of Internet congestion control system including TCP and AQM is investigated. These bifurcation and chaotic behavior may cause heavy oscillation of average queue length and induce network instability. An impulsive control method was proposed for controlling bifurcations and chaos in the Internet congestion control system. Simulation results show that the nonlinear behavior of the system can be controlled by this method.
Keywords :
IP networks; Internet; bifurcation; chaos; stability; telecommunication congestion control; AQM network; Internet congestion control system; TCP network; active queue management; average queue length; bifurcation; chaos; fluid flow model; impulsive control; network stability analysis; Bifurcation; Chaos; Control systems; Delay; Internet; Mathematical model; Stability analysis; Bifurcation; Chaos; Fluid flow model; Impulsive control;
Conference_Titel :
Intelligent Control and Automation (WCICA), 2010 8th World Congress on
Conference_Location :
Jinan
Print_ISBN :
978-1-4244-6712-9
DOI :
10.1109/WCICA.2010.5554932
