A two-lane lattice hydrodynamic model with heterogeneous lane changing rates

Fengxin Sun; Andy H.F. Chow; S.M. Lo; Hongxia Ge

doi:10.1016/j.physa.2018.08.012

A two-lane lattice hydrodynamic model with heterogeneous lane changing rates

Fengxin Sun, Andy H.F. Chow^*, S.M. Lo, Hongxia Ge

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

32 Citations (Scopus)

Abstract

Capturing lane changing behavior is crucial when developing a traffic flow modeling and optimization algorithm. This paper presents a two-lane lattice hydrodynamic model with consideration of heterogeneous lane changing rates over space. We further derive its linear stability condition for this extended lattice model with heterogeneous lane changing rates. Numerical experiments are carried out to investigate the effect of different values and percentages of lane changing rates on the system stability. This study contributes to the modeling and analytical techniques involving use of inter-vehicle communications.

Original language	English
Pages (from-to)	389-400
Journal	Physica A: Statistical Mechanics and its Applications
Volume	511
Online published	4 Aug 2018
DOIs	https://doi.org/10.1016/j.physa.2018.08.012
Publication status	Published - 1 Dec 2018

Research Keywords

Heterogeneous lane changing
Lattice hydrodynamic model
Linear stability
Two-lane traffic system

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title = "A two-lane lattice hydrodynamic model with heterogeneous lane changing rates",

abstract = "Capturing lane changing behavior is crucial when developing a traffic flow modeling and optimization algorithm. This paper presents a two-lane lattice hydrodynamic model with consideration of heterogeneous lane changing rates over space. We further derive its linear stability condition for this extended lattice model with heterogeneous lane changing rates. Numerical experiments are carried out to investigate the effect of different values and percentages of lane changing rates on the system stability. This study contributes to the modeling and analytical techniques involving use of inter-vehicle communications.",

keywords = "Heterogeneous lane changing, Lattice hydrodynamic model, Linear stability, Two-lane traffic system",

author = "Fengxin Sun and Chow, {Andy H.F.} and S.M. Lo and Hongxia Ge",

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doi = "10.1016/j.physa.2018.08.012",

language = "English",

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T1 - A two-lane lattice hydrodynamic model with heterogeneous lane changing rates

AU - Sun, Fengxin

AU - Chow, Andy H.F.

AU - Lo, S.M.

AU - Ge, Hongxia

PY - 2018/12/1

Y1 - 2018/12/1

N2 - Capturing lane changing behavior is crucial when developing a traffic flow modeling and optimization algorithm. This paper presents a two-lane lattice hydrodynamic model with consideration of heterogeneous lane changing rates over space. We further derive its linear stability condition for this extended lattice model with heterogeneous lane changing rates. Numerical experiments are carried out to investigate the effect of different values and percentages of lane changing rates on the system stability. This study contributes to the modeling and analytical techniques involving use of inter-vehicle communications.

AB - Capturing lane changing behavior is crucial when developing a traffic flow modeling and optimization algorithm. This paper presents a two-lane lattice hydrodynamic model with consideration of heterogeneous lane changing rates over space. We further derive its linear stability condition for this extended lattice model with heterogeneous lane changing rates. Numerical experiments are carried out to investigate the effect of different values and percentages of lane changing rates on the system stability. This study contributes to the modeling and analytical techniques involving use of inter-vehicle communications.

KW - Heterogeneous lane changing

KW - Lattice hydrodynamic model

KW - Linear stability

KW - Two-lane traffic system

UR - http://www.scopus.com/inward/record.url?scp=85051092104&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85051092104&origin=recordpage

U2 - 10.1016/j.physa.2018.08.012

DO - 10.1016/j.physa.2018.08.012

M3 - RGC 21 - Publication in refereed journal

SN - 0378-4371

VL - 511

SP - 389

EP - 400

JO - Physica A: Statistical Mechanics and its Applications

JF - Physica A: Statistical Mechanics and its Applications

ER -

A two-lane lattice hydrodynamic model with heterogeneous lane changing rates

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Research Keywords

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