元胞自动机交通流模型研究现状

交通流理论研究是以建立能够描述实际交通一般特性的交通流模型,从而揭示交通流的基本规律。在非线性科学和复杂性科学的推动下,元胞自动机模型成为研究交通流的一种新的交通流动力学模型。介绍元胞自动机交通流模型的产生与发展,分析用于道路交通、城市路网和轨道交通中的几种经典的元胞自动机交通流模型,并对今后可能的研究趋势进行展望。

The Analysis of Research Status on Traffic Cellular Automata Model

Study of traffic flow theory is to build traffic flow model to describe the general characteristics of the real traffic and reveal the basic rule of traffic flow. Driven by the nonlinear science and complexity sci- ence, cellular automata model become a new mechanical model of the traffic flow to study traffic flow. This paper simply described the emergence and development of traffic cellular automata model, summa- rized and reviewed the using in road transport, urban road network and rail transport in several classic cel- lular automaton traffic flow model respectively, and the future possible trends in the nrcfnoet