Robust Sliding Mode Congestion Control Algorithm for TCP Networks

Author

Yan, Ming ; Yue, Chengjun

Author_Institution

Coll. of Light Ind., Liaoning Univ., Shenyang, China

Volume

3

fYear

2010

fDate

11-12 May 2010

Firstpage

221

Lastpage

224

Abstract

A robust sliding mode congestion control algorithm is proposed to solve the problem of congestion control in TCP networks. Based on the TCP networks congestion control model, an asymptotically stable sliding surface is designed by means of linear matrix inequality (LMI). The sliding surface can compensate for the effect of the uncertainties in TCP networks. In addition, a novel reaching condition is proposed to reduce chattering, the robust sliding mode controller is designed to constrain oscillation of the queue length in router effectively. The simulation results certify the validity of the algorithm.

Keywords

linear matrix inequalities; queueing theory; robust control; telecommunication congestion control; telecommunication network routing; transport protocols; variable structure systems; TCP networks congestion control model; controller dsign; linear matrix inequality; queue length oscillation; reaching condition; robust sliding mode congestion control algorithm; router; Automatic control; Communication system traffic control; Computer networks; Educational institutions; Intelligent networks; Lighting control; Robust control; Sliding mode control; Traffic control; Uncertainty; LMI; TCP networks congestion control; reaching condition; sliding mode control;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-4244-7279-6

Electronic_ISBN

978-1-4244-7280-2

Type

conf

DOI

10.1109/ICICTA.2010.32

Filename

5523236