Optimization Model of the Cross Intersection Signal Timing Based on the Simulation

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Abstract:

In order to solve signal timing optimization problem of the cross intersection with irregular four phases, this paper presents a new method based on the calculation of lane design capacity. There are five steps of the application in this paper: the collection and simple statistics of basic data; the analysis of present situation; the formulation and solution of signal timing optimization model; the evaluation of optimization results which are based on simulation software VISSIM; an actual example was tested to verify the feasibility of the optimization model.

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1244-1247

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January 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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