摘要
针对一般情况提出一个建立道路交叉口交通信号配时方案时延Petri网模型的方法.该方法将进入交叉口车流通行权的描述细化到了每一个行驶方向每一个转向,因此便于对系统模型各种性质进行分析以及适合将其作为基于Petri网的城市交通网络仿真模型的一个组成部分.讨论模型分析并针对一个实例给出了模型仿真运行的结果.
The problem of modeling and simulation of traffic light timing plans at an intersection for the general case based on timed Petri nets is addressed in this paper. The modeling method, which describes the right - of - ways of vehicles at the level of each driving and each turning direction, makes it convenient to analyze the properties of the system. Thus, it is proper for the obtained simulation model to serve as a component of the Petri net model of an urban traffic network. Finally, the model analysis is discussed and the simulation results of a case in the related literature are illustrated.
出处
《小型微型计算机系统》
CSCD
北大核心
2009年第10期2010-2015,共6页
Journal of Chinese Computer Systems
基金
国家自然科学基金项目(60673053)资助
