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Reports (Research Report) Year : 2013

Macroscopic traffic flow optimization on roundabouts


The aim of this paper is to propose an optimization strategy for traffic flow on roundabouts using a macroscopic approach. The roundabout is modeled as a sequence of 2 × 2 with one mainline and secondary incoming and outgoing roads. We consider two cost the total travel time and the total waiting time, which give an estimate of the time by drivers on the network section. These cost functionals are minimized with respect to the of way parameter of the incoming roads. For each cost functional, the analytical expression given for each junction.
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Dates and versions

hal-00818208 , version 1 (26-04-2013)


  • HAL Id : hal-00818208 , version 1


Legesse Lemecha Obsu, Maria Laura Delle Monache, Paola Goatin, Semu Mitiku Kasa. Macroscopic traffic flow optimization on roundabouts. [Research Report] RR-8291, INRIA. 2013. ⟨hal-00818208⟩
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