基于云模型的单路口交通信号自适应控制方法研究

Self-adaptive Control Method for Traffic Signal at Single Intersection Based on Cloud Model Adaptive

为了减少车辆通过路口的延误,提出了一种基于云模型的单路口交通信号自适应控制方法;使用云模型作为信号控制的基础模型,利用云模型中的正态云发生器和前件云发生器算法分别对道路交通信息进行处理并产生自适应的控制规则,以实现单路口交通信号的自适应控制;通过仿真实验,结果表明,使用云模型作为控制方法,比较传统控制方式更具智能化,更接近于人脑思维过程的控制方法,这也是将来交通信号控制的发展方向。

In order to reduce traffic delays through the intersection, this paper presents, a single intersection based on cloud model adap- tive traffic signal control. Signal control using the cloud model as the basis model, the cloud model in the normal cloud generator and the for- mer pieces of cloud generator algorithms are processed on road traffic information and generates adaptive control rules in order to achieve a single self--intersection traffic signal adaptive control. The simulation experiment results show that the control method using the cloud model as the more traditional control method is more intelligent, more close to the brain control the process of thinking, this is the future direction of development of traffic signal control.