A new lattice model with the consideration of the traffic interruption probability for two-lane traffic flow

被引：26
作者：
Peng, Guang-Han [1 ]
He, Hong-Di [2 ]
Lu, Wei-Zhen [3 ]
机构：
[1] Hunan Univ Arts & Sci, Coll Phys & Elect, Changde 415000, Peoples R China
[2] Shanghai Maritime Univ, Logist Res Ctr, Shanghai 200135, Peoples R China
[3] City Univ Hong Kong, Dept Architecture & Civil Engn, Hong Kong, Hong Kong, Peoples R China
来源：
NONLINEAR DYNAMICS | 2015年 / 81卷 / 1-2期
关键词：
Traffic interruption probability; Lattice model; Traffic flow; Two lanes; MODIFIED KDV EQUATION; JAMMING TRANSITION; HYDRODYNAMIC MODEL; DYNAMICS; CRASHES;
D O I：
10.1007/s11071-015-2001-9
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, we proposed a new lattice model of two-lane traffic flow considering the effects of traffic interruption probability. The stability condition is deduced from the linear stability analysis for two-lane freeways. Also, the modified Korteweg-de Vries equation is obtained to describe the traffic phase transition resulted from traffic interruption probability through nonlinear analysis in two-lane system. The numerical simulation results validate that the traffic interruption probability further improves the stability of traffic flow on two-lane freeways.
引用
收藏
页码：417 / 424
页数：8
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