Segregation effect in symmetric cellular automata model for two-lane mixed traffic

Segregation effect in symmetric cellular automata model for two-lane mixed traffic
复制标题

双车道混合交通对称元胞自动机模型中的隔离效应

DOI:
10.1140/epjb/e2006-00451-y
复制
发表时间:
2006-12
影响因子:
1.6
通讯作者:
Jia Bin
Jia Bin
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
Li Xingang;Jiang Rui;Gao Ziyou;Jia Bin

文献摘要

参考文献

被引文献

相似文献

偏析效应通常存在于粒度、形状或密度不同的颗粒混合物中。在混合交通流中,慢速车辆和快速车辆作为两种粒子,其期望速度不同。利用对称双车道元胞自动机模型研究了混合交通流中沿道路的隔离问题。定义了一个参数D,用来量化分离的程度。研究了参数在不同随机化概率下的密度依赖关系。模拟结果表明,在自由流动区,偏析更为明显。我们认为超车动作在颗粒流中具有与渗流相似的效果。
Segregation effects commonly exist in granular mixtures with difference in size, shape or density. In mixed traffic flow, slow vehicle and fast vehicle, as two types of particles, have different desired speed. We investigate the segregation along the road in mixed traffic flow by using a symmetric two-lane cellular automata model. A parameter D, which quantifies the degree of segregation, is defined. We study the density dependency of the parameter at different randomization probability. Simulation results show that segregation is more obviously in free flow region. We argue that the overtaking maneuvers have similar effect as percolation in granular flow.
DOI: 10.1140/epjb/e2003-00049-y
发表时间: 2003-02
期刊: The European Physical Journal B - Condensed Matter and Complex Systems
影响因子: --
作者:
N. Moussa;A. Daoudia
通讯作者: N. Moussa;A. Daoudia
DOI: 10.1016/0378-4371(95)00442-4
发表时间: 1995-12
影响因子: 3.3
作者:
M. Rickert;K. Nagel;M. Schreckenberg;Andreas Latour Center for Parallel Computing;Cologne;Germany
通讯作者: M. Rickert;K. Nagel;M. Schreckenberg;Andreas Latour Center for Parallel Computing;Cologne;Germany
DOI: 10.1103/physreve.65.061306
发表时间: 2002-02
期刊: Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子: --
作者:
D. Rapaport
通讯作者: D. Rapaport
DOI: 10.1103/physrevlett.86.3423
发表时间: 2001-04-09
影响因子: 8.6
作者:
Hong, DC;Quinn, PV;Luding, S
通讯作者: Luding, S
DOI: 10.1016/s0378-4371(96)00454-2
发表时间: 1997-03
影响因子: 3.3
作者:
T. Nagatani
通讯作者: T. Nagatani