期刊
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
卷 19, 期 9, 页码 3128-3135出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.cnsns.2014.02.006
关键词
Multi-anticipative model; Reaction-time delay; Traffic flow; Stability analysis
类别
资金
- National Natural Science Foundation of China [11102165]
- Natural Science Basis Research Plan in Shaanxi Province of China [2012JM1001]
- Special Fund for Basic Scientific Research of Central Colleges, Chang'an University [CHD2011JC039]
- NPU Foundation for Fundamental Research [NPU-FFR-JC201254]
An extended multi-anticipative delay model is proposed by introducing multiple velocity differences and incorporating the reaction-time delay of drivers. The stability condition of the new model is obtained by applying the linear stability theory, and the modified Korteweg-de Vries (mKdV) equation is derived by the use of the nonlinear analysis method. The analytical and numerical results show that both the reaction-time delay of drivers and the information of multiple velocity differences have an important influence on the stability of the model, and that the stabilization of traffic flow is enhanced by appending the velocity difference information of multiple vehicles ahead or by decreasing the delay time. (C) 2014 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