SEISAN KENKYU
Online ISSN : 1881-2058
Print ISSN : 0037-105X
ISSN-L : 0037-105X
Research Review
Traffic performance analysis of road network based on congestion patterns
Koki SATSUKAWAKentaro WADA
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JOURNAL FREE ACCESS

2019 Volume 71 Issue 2 Pages 89-95

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Abstract

This paper clarifies the relationship between a Macroscopic Fundamental Diagram (MFD) and congestion patterns on a unidirectional network. Specifically, we formulate a new inverse problem of the dynamic user equilibrium assignment problem for a given congestion pattern. The proposed problem is formulated as a system of linear equations; by solving this, we can derive an analytical formula of a trip completion rate consistent with the congestion pattern.

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© 2019 Institute of Industrial Science The University of Tokyo
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