Metering with Traffic Signal Control – Development and Evaluation of an Algorithm
Author(s) -
Henk Taale,
Serge P. Hoogendoorn,
Patrick Legius
Publication year - 2015
Publication title -
transportation research procedia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.657
H-Index - 40
eISSN - 2352-1465
pISSN - 2352-1457
DOI - 10.1016/j.trpro.2015.06.055
Subject(s) - metering mode , traffic congestion , metre , control (management) , algorithm , computer science , transport engineering , simulation , engineering , real time computing , artificial intelligence , mechanical engineering , physics , astronomy
For some on-ramps, which cause congestion on the motorway, it is not possible to install a ramp metering system for geometric or other reasons. But sometimes it is possible to meter traffic with the traffic lights of nearby intersections in such a way that the situation on the motorway improves and on the urban network the situation does not get worse. The research described in this article investigates the use of the traffic lights as metering lights and for this an algorithm was developed. The new control algorithm was tested for a virtual network in a simulation environment. The results show that metering with traffic lights is possible and has potential, but the effectiveness is less compared with regular ramp metering
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