Stabilizing AQM Control of Large-Scale Network Systems
نویسندگان
چکیده
Abstract—Signal transmission control protocol sources with the objective of managing queue utilization and delay is actually a feedback control problem in active queue management (AQM) core routers. This paper extends AQM control design for single network systems to large-scale wired network systems with time delays at each communication channel. A system model consisted of several local networks is first constructed. A stability condition guaranteeing overall stability is further derived using Lyapunov stability theory. The proposed approach has been verified on a network simulator.
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