A note on trip matrix estimation from link traffic count data |
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| Authors: | CS Fisk DE Boyce |
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| Institution: | Transportation Planning Group, Department of Civil Engineering, University of Illinois at Urbana-Champaign, IL 61801, U.S.A. |
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| Abstract: | In this note, a simple network equilibrium based approach for estimating a trip matrix using link traffic count data is proposed. In essence a combined distribution and assignment model is formulated in which the link flow data serve to furnish an estimate for the sum of the integrals of the link cost functions. A comparison of this model with others proposed previously is made. |
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