Title :
Washout filter-aided RED control
Author :
Ranjan, Priya ; La, Richard J. ; Abed, Eyad H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD, USA
fDate :
June 30 2004-July 2 2004
Abstract :
We apply a dynamic feedback control algorithm, namely washout filter-aided control, to stabilize TCP-RED system that can suffer from instabilities caused by both smooth and non-smooth bifurcations. We demonstrate that a linear feedback control scheme can be used to considerably increase the stable operating regime of the system, and that a nonlinear feedback control can be adopted to further enhance the stability of bifurcations.
Keywords :
bifurcation; feedback; filtering theory; linear systems; nonlinear control systems; random processes; telecommunication control; transport protocols; TCP system; dynamic feedback control algorithm; linear feedback control; nonlinear feedback control; nonsmooth bifurcation; random early detection control; smooth bifurcation; stability; washout filter;
Conference_Titel :
American Control Conference, 2004. Proceedings of the 2004
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-8335-4
