基于模糊逻辑的路口交通信号控制器的研究

Research on Traffic Signal Controller Based on Fuzzy Logic

由于模糊逻辑能够较好地描述复杂系统的定性模型,因此非常适合应用于路口交通信号灯的控制。采用了一种双层模糊控制器对路口信号灯进行控制,给出了控制方法及控制规则,在单片机模拟装置上进行仿真,结果表明它可以有效改善交叉路口的通行能力。

Because fuzzy logic is adequate for the qualitative modeling of complex systems,it is very applicable for signal control. In this paper,a double-layer fuzzy controller is designed,and gives the control method and rules.In microcomputer device simulation results show that it can effectively improve the traffic capacity of intersections.