Bounded controller design of an ABR explicit rate algorithm for ATM switches
نویسندگان
چکیده
Congestion control in the Available Bit Rate (ABR) class of Asynchronous Transfer Mode (ATM) networks poses interesting challenges due to the presence of delays, magnitude and rate constraints on the inputs and additive disturbances. In this paper, we consider a discrete-time fixed-structure controller for an ATM/ABR switch, also modeled in discrete-time, and solve a robust tracking control problem in which the target is a threshold on the queue level.
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