Title :
Centralized and decentralized computation of routing startegies in congested traffic networks
Author :
Ng, H.Y. ; Ozguner, U.
Author_Institution :
The Ohio state University, Columbus, Ohio
Abstract :
The computational problems associated with routing of traffic in congested networks is analyzed. An optimal and a suboptimal, but partially decentralized approach is presented. In the decentralized case infrequent updates of relative costs are allowed to give aggregate information about congestion downstream, and optimal controls are re-calculated with the horizon pushed-back at each update time.
Keywords :
Centralized control; Communication system traffic control; Computer networks; Routing; Telecommunication traffic; Tellurium;
Conference_Titel :
Decision and Control, 1984. The 23rd IEEE Conference on
Conference_Location :
Las Vegas, Nevada, USA
DOI :
10.1109/CDC.1984.272265
