Characteristic Parameters of a Wide Cluster in a Higher-Order Traffic Flow Model

Chin. Phys. Lett.

2006, Vol. 23

Issue (2): 516-519 DOI:

Original Articles

Characteristic Parameters of a Wide Cluster in a Higher-Order Traffic Flow Model

ZHANG Peng¹;WONG S. C.²; DAI Shi-Qiang¹

¹Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072 ²Department of Civil Engineering, The University of Hong Kong, Hong Kong

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ZHANG Peng, WONG S. C., DAI Shi-Qiang 2006 Chin. Phys. Lett. 23 516-519

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Abstract Nonlinear weak solution theory is applied to determine the parameters of a wide cluster in an ``anisotropic'' higher-order traffic flow model. These parameters are the maximal and minimal densities and the travelling wave speed in the solution structure. Numerical experiments show that the convergent simulation results are in good agreement with those obtained from the analytical expressions.

Keywords: 89.40.-a 89.40.Bb

Published: 01 February 2006

PACS:	89.40.-a	(Transportation)
	89.40.Bb	(Land transportation)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2006/V23/I2/0516

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