Research on the Controllability of Urban Road Network

Chuanci Cai, Xuan Zhang

Abstract

In order to study the factors influencing the controllability of urban road network, the paper calculates the network topology features of the real urban road networks and the simulated urban road networks, such as average degree, 2-core, clustering coefficient, heterogeneity, organic ratio and meshedness coefficient. According to the PBH judgment theorem and the minimal control input theorem, the minimal number of control inputs and the network controllability are obtained. Then the correlation between network controllability and topological characteristics is analyzed. It is found that heterogeneity, 2-core and average degree have a great influence on controlling the urban road network. The results show that it is of great significance to balance the function, strengthen the connectivity and regularity of network to ensure the orderly operation of urban road network.

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Paper Citation


in Harvard Style

Cai C. and Zhang X. (2018). Research on the Controllability of Urban Road Network.In 3rd International Conference on Electromechanical Control Technology and Transportation - Volume 1: ICECTT, ISBN 978-989-758-312-4, pages 334-338. DOI: 10.5220/0006970203340338


in Bibtex Style

@conference{icectt18,
author={Chuanci Cai and Xuan Zhang},
title={Research on the Controllability of Urban Road Network},
booktitle={3rd International Conference on Electromechanical Control Technology and Transportation - Volume 1: ICECTT,},
year={2018},
pages={334-338},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006970203340338},
isbn={978-989-758-312-4},
}


in EndNote Style

TY - CONF

JO - 3rd International Conference on Electromechanical Control Technology and Transportation - Volume 1: ICECTT,
TI - Research on the Controllability of Urban Road Network
SN - 978-989-758-312-4
AU - Cai C.
AU - Zhang X.
PY - 2018
SP - 334
EP - 338
DO - 10.5220/0006970203340338