Title :
Feedback control of congestion in store-and-forward datagram networks: the case of a single congested node
Author :
Benmohamed, Lotfi ; Meerkov, Semyon M.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Michigan Univ., Ann Arbor, MI, USA
Abstract :
A rate-based feedback approach to congestion control in store-and-forward data networks is addressed. A controller structure and system architecture are introduced, and the analysis of the resulting closed-loop system is presented. Conditions for asymptotic stability is derived. A design technique for the controller gains is developed, and an illustrative example is presented. The results show that, under appropriately selected control gains, a stable (nonoscillatory) operation of store-and-forward data networks with feedback congestion control is possible
Keywords :
closed loop systems; feedback; multiplexing; stability; telecommunication traffic; telecommunications control; asymptotic stability; closed-loop system; congestion control; controller gains; rate-based feedback approach; single congested node; store-and-forward datagram networks; Asymptotic stability; Buffer storage; Communication system traffic control; Computer aided software engineering; Computer architecture; Control systems; Feedback control; Network topology; Telecommunication traffic; Throughput;
Conference_Titel :
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0872-7
DOI :
10.1109/CDC.1992.371572
