首页|One-Dimensional Traffic Model to Consider Priority of the Stochastic Deceleration

One-Dimensional Traffic Model to Consider Priority of the Stochastic Deceleration

扫码查看
原文链接
  • NETL
  • NSTL
  • 万方数据
  • 维普
A one-dimensional cellular automaton model of traffic flow is proposed to introduce the different delay probabilities in the steps of rules and the stochastic deceleration prior to the deterministic one when the anticipation velocity of vehicle is larger than the headway. The fundamental diagram shows the capacity of road more approaches to the observed data compared with that by the NaSch model. Moreover, the model is able to reproduce the complicated behavior of the real fraffic, such as the metastability state, the separation of different phases and the effect of hysteresis.It is concluded that the order arrangement of the stochastic deceleration and deterministic acceleration has indeed remarkable effect on traffic flow and the modification presented in this paper is reasonable and realistic.

traffic flowcellular automatonfundamental diagram

XUE Yu

展开 >

Department of Physics, Guangxi University, Nanning 530003, China

Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University, Shanghai 200072, China

Key Laboratory of Guangxi Numerical Computation and Simulation, Guangxi Normal University, Guilin 541004, China

国家自然科学基金

2004

理论物理通讯(英文版)
中国科学院理论物理研究所 中国物理学会

理论物理通讯(英文版)

CSTPCDSCI
影响因子：0.333
ISSN：0253-6102
年,卷(期)：2004.41(3)
  • 1