期刊
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
卷 18, 期 10, 页码 2699-2706出版社
ELSEVIER
DOI: 10.1016/j.cnsns.2013.02.018
关键词
Multi-class car-following model; Intelligent traffic flow; Traffic instabilities; Linear method
类别
资金
- UK Engineering and Physical Sciences Research Council (EPSRC) [EP/J002186/1]
- Engineering and Physical Sciences Research Council [EP/J002186/1] Funding Source: researchfish
- EPSRC [EP/J002186/1] Funding Source: UKRI
It has been widely reported in literature that a small perturbation in traffic flow such as a sudden deceleration of a vehicle could lead to the formation of traffic jams without a clear bottleneck. These traffic jams are usually related to instabilities in traffic flow. The applications of intelligent traffic systems are a potential solution to reduce the amplitude or to eliminate the formation of such traffic instabilities. A lot of research has been conducted to theoretically study the effect of intelligent vehicles, for example adaptive cruise control vehicles, using either computer simulation or analytical method. However, most current analytical research has only applied to single class traffic flow. To this end, the main topic of this paper is to perform a linear stability analysis to find the stability threshold of heterogeneous traffic flow using microscopic models, particularly the effect of intelligent vehicles on heterogeneous (or multi-class) traffic flow instabilities. The analytical results will show how intelligent vehicle percentages affect the stability of multi-class traffic flow. (C) 2013 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据