Chaos in Traffic Flow Based on LA Model

被引：0
|
作者：
Wang Jingbo [1 ]
Yang Zhigang [1 ]
Wang Jingtao [2 ]
机构：
[1] Hebei United Univ, Tangshan, Hebei, Peoples R China
[2] Tiande Sci & Technol CO LTD, Tangshan Branch, Tangshan, Hebei, Peoples R China
来源：
INFORMATION COMPUTING AND APPLICATIONS, ICICA 2013, PT I | 2013年 / 391卷
关键词：
Traffic Flow; LA model; Chaos; Poincare Section;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Transportation System which is mainly consisted of moving people and vehicles is open, nonlinear, real-time, and multi-parameter. Traffic simulation and chaos movement states are studied based on car-following model. Firstly, LA model was presented, that is the car-following model with a cubic additional term. It is nonlinear. Then Runge-Kutta method was used to calculate of flow. Finally, the simulated traffic flow was generated with MATLAB based on the LA model. The flow was analysised by a combination of many chaos distinguishing methods. Simulation results are shown that there are chaos characteristics in the traffic flow which was derived by LA model.
引用
收藏
页码：120 / +
页数：2
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