A solution to the fixed-cycle traffic light problem for compound Poisson arrivals
- 1 December 1968
- journal article
- Published by Cambridge University Press (CUP) in Journal of Applied Probability
- Vol. 5 (3) , 624-635
- https://doi.org/10.2307/3211926
Abstract
A basic problem in the mathematical theory of traffic flow is to obtain the expected delay to a vehicle at a fixed-cycle traffic light controlling an intersection. The factors affecting this expected delay are the cycle time, the fraction of time the traffic light is effectively red, the number of vehicles which can pass through when the signal is green, and the nature of the (random) arrival process for the vehicles. Once a solution is known, it is possible to fix the cycle time and the effective red period in such a way that the expected delay is minimized.Keywords
This publication has 3 references indexed in Scilit:
- Approximation Methods for Queues with Application to the Fixed-Cycle Traffic LightSIAM Review, 1965
- Settings for Fixed-Cycle Traffic SignalsJournal of the Operational Research Society, 1963
- An Elementary Queueing ProblemThe American Mathematical Monthly, 1962