DocumentCode
1707160
Title
Design and analysis of a traffic rate controller
Author
Cong, Jun ; Liu, Xintong ; Zhang, Hongyi ; Yang, Oliver W W
Author_Institution
CCNR Lab., Ottawa Univ., Ont., Canada
Volume
3
fYear
2004
Firstpage
1679
Abstract
We have designed a proportional and integral rate (PIR) controller, which is based on the continuous-time fluid flow control theory, to solve both of the congestion control performance problems observed in RED, i.e. the unnecessary packet loss and the queue size oscillation in the router. In this paper, we prove the controller´s stability by the second method of Lyapunov´s stability theorem.
Keywords
Lyapunov methods; PI control; continuous time systems; queueing theory; routing protocols; telecommunication congestion control; telecommunication traffic; Lyapunov stability theorem; PIR controller; RED; congestion control; continuous-time control theory; fluid flow; performance problems; proportional and integral rate controller; queue size oscillation; router; traffic rate controller; unnecessary packet loss; Communication system control; Delay; Feedback; Fluid flow control; Information technology; Pi control; Proportional control; Size control; Stability criteria; Traffic control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Computer Engineering, 2004. Canadian Conference on
ISSN
0840-7789
Print_ISBN
0-7803-8253-6
Type
conf
DOI
10.1109/CCECE.2004.1349735
Filename
1349735
Link To Document