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For the asynchronous transfer mode (ATM) networks with time-varying multiple time-delays, a fuzzy-immune controller is designed, which can adjust the rates of available bit rate (ABR) traffic class on-line and satisfy the weighted fairness. A common Lyapunov function is found to prove the stability of the closed-loop systems based on the fuzzy rules. 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 the quality of service (QoS) is guaranteed.
Decision and Control, 2007 46th IEEE Conference on
Date of Conference: 12-14 Dec. 2007