基于元胞自动机的城市交通流仿真系统

Simulation System of City Traffic Flow Based on Cellular Automata

利用元胞自动机理论,建立了单车道及交叉路口交通流模型。为了使用户直观的了解交通运行状况,以便采取有效的优化措施对交通进行管理,设计并实现了城市交通流仿真系统。该系统具有优化功能,能够通过对数据的分析,产生交通管理的优化策略,对优化城市交通提出可供借鉴的措施。

This paper sets up the models of single lane and rotary of road junctions using the theory of cellular automata. In order to make users know the status of traffic intuitively, and control it using the effective measures, it puts forward the idea of designing simulation system for city traffic flow model and implements it. The system has the function of optimization, which can produce optimized strategy based on the analysis of traffic data and provide valuable measures in optimizing traffic flow.