基于Anylogic的道路交通堵塞仿真研究

摘要

交通事故的发生会导致交通的正常运行效率降低,发生交通堵塞,甚至造成严重交通瘫痪.为了对交通事故而导致交通堵塞的传播规律进行仿真研究,利用Anylogic仿真软件,运用面向对象的思想对交通事件中车辆的行为和特征进行微观特性描述,针对不同的交通事故类型,分别对交通堵塞的传播规律进行模拟.结果显示,该模型能够较好地模拟出交通堵塞的传播规律,同时能够取得评估交通运行效率的有效参数,为驾驶员的行车路线提供诱导信息.%The occurrence of traffic accidents leads to the normal operation of the traffic efficiency,traffic congestion,and even causes serious traffic paralysis.In order to simulate the propagation law of traffic congestion caused by traffic accident,Anylogic simulation software was used to describe the behavior and characteristics of vehicles in traffic events by using object-oriented thinking.Aiming at the different traffic accident types,the propagation law of traffic congestion was simulated respectively.The results showed that the model could simulate the propagation law of traffic congestion well,could obtain some parameters to evaluate the efficiency of traffic operation and provided reference for the driving route of the drivers.