Performance and robustness analysis of a fuzzy-immune flow controller in ATM networks with time-varying multiple time-delays
Tao REN
Zhenhua GAO
Weiming KONG
Yuanwei JING
Muyi YANG
Georgi M.DIMIROVSKI
摘要：For the Asynchronous Transfer Mode(ATM)networks with time-varying multiple time-delays.a more realistic model for the available bit rate(ABR)traffic class with explicit rate feedback is introduced.A fuzzy-immune con.troller is designed,which can adjust the rates of ABR on-line,overcome the bad effect caused by the saturation nonlinearitv and satisfy the weighted fairness.Also,the sufficient condition that guarantees the stability of the closed-loop system with a fuzzy'immune controller is presented in theory for the first time.The algorithm exhibits good performance,and most importantly,has a solid theoretical foundation and can be implemented in practice easily.Simulation results show that the control system is rapid,adaptive,robust,and meanwhile,the quality of service(QoS)is guaranteed.
机标关键词：ATM networksAsynchronous Transfer Modesufficient conditionquality of servicecontrol systemexplicit ratebit rate
论文发表日期：2008-01-01
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：6( 253-258 )
英文信息