Investigating the Role of Network Morphology in the Underpinning of a Network Fundamental Diagram

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Investigating the Role of Network Morphology in the Underpinning of a Network Fundamental Diagram

Espinosa Mireles de Villafranca, Alonso / Connors, Richard D. / Wilson, R. Eddie

WeEspinosa Mireles de Villafranca, AlonsoConnors, Richard D.Wilson, R. Eddie investigate the role that network morphology plays in setting up the routing interactions that govern the emergence of a network fundamental diagram (NFD) in homogeneous road network patches. We generate ensembles of synthetic networks and find solutions to the static traffic assignment (STAP) for a range of (equivalent) global demands and trip distribution structures. The network ensembles are generated by building \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\beta $$\end{document}-skeletons of randomised lattices according to the methodology presented by the authors in TGF 2017. We find that the total road length of the network largely determines network performance in the uncongested regime. The clustering coefficient is a secondary factor.

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Document information

Title :

Investigating the Role of Network Morphology in the Underpinning of a Network Fundamental Diagram

Additional title:

Springer Proceedings Phys.

Contributors:

Zuriguel, Iker (editor) / Garcimartin, Angel (editor) / Cruz, Raul (editor) / Espinosa Mireles de Villafranca, Alonso (author) / Connors, Richard D. (author) / Wilson, R. Eddie (author)

Published in:

Traffic and Granular Flow 2019 ; Chapter : 57 ; 465-470

Springer Proceedings in Physics ; 252

Publication date :

2020-11-17

Size :

6 pages

ISBN :

978-3-030-55973-1 , 978-3-030-55972-4

ISSN :

1867-4941 , 0930-8989

DOI :