Title :
ABR traffic control over ATM network using fuzzy immune-PID controller
Author :
Ren, Tao ; Dimirovski, Georigi M. ; Jing, Yuan-Wei
Author_Institution :
Fac. of Inf. Sci. & Eng., Northeastern Univ., Shenyang
Abstract :
In this paper, we address an end-to-end congestion control algorithm for the available-bit-rate (ABR) traffic in high speed asynchronous-transfer-mode (ATM) networks. A fuzzy immune PID controller is designed to overcome the adverse effect on ATM network caused by uncertainties such as the number of users, the available-bit-rate bandwidth, and the transmission propagation delays. Further, an algorithm is proposed that can guarantee the minimum cell rate in order to ensure the fair and full utilization of the bandwidth. Simulation investigation has been carried out and the results show the proposed control system is robust and performs effectively in adaptive mode. Thus the quality-of-service (QoS) is guaranteed too
Keywords :
adaptive control; asynchronous transfer mode; control system synthesis; delays; feedback; fuzzy control; quality of service; robust control; telecommunication congestion control; telecommunication traffic; three-term control; uncertain systems; adaptive control; asynchronous-transfer-mode networks; available-bit-rate traffic control; controller design; end-to-end congestion control; fuzzy immune-PID controller; quality-of-service; robust control; transmission propagation delays; uncertainties; Asynchronous transfer mode; Bandwidth; Communication system traffic control; Control system synthesis; Fuzzy control; Propagation delay; Robust control; Three-term control; Traffic control; Uncertainty;
Conference_Titel :
American Control Conference, 2006
Conference_Location :
Minneapolis, MN
Print_ISBN :
1-4244-0209-3
Electronic_ISBN :
1-4244-0209-3
DOI :
10.1109/ACC.2006.1657493
