A new car-following model with driver's anticipation effect of traffic interruption probability*

被引：25

作者：

Peng, Guang-Han ^{[1
]}

机构：

[1] Guangxi Normal Univ, Coll Phys Sci & Technol, Guilin 541004, Peoples R China

来源：

CHINESE PHYSICS B | 2020年 / 29卷 / 08期

基金：

中国国家自然科学基金;

关键词：

traffic flow; interruption probability; optimal velocity model; numerical simulation; FLOW MODEL; STABILITY ANALYSIS; OPTIMAL VELOCITY; TRANSITION; DYNAMICS;

D O I：

10.1088/1674-1056/ab9293

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Traffic interruption phenomena frequently occur with the number of vehicles increasing. To investigate the effect of the traffic interruption probability on traffic flow, a new optimal velocity model is constructed by considering the driver anticipation term in the interruption case for car-following theory. Furthermore, the effect of driver anticipation in the interruption case is investigated via linear stability analysis. Also, the MKdV equation is obtained concerning the effect of driver anticipation in the interruption case. Moreover, numerical simulation states that the driver anticipation term in the interruption case contributes to the stability of traffic flow.

引用

页数：6

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