城市交叉口的智能控制策略

采用模糊控制实现对交叉口的智能控制,所用交叉口为四相位的交叉口,依据随机函数产生的交通流量数据对其设计两级模糊控制器,提高实时控制的灵活性。最后运用MATLAB对模糊控制器进行了仿真,仿真结果表明模糊智能控制对红绿灯的实时控制优于以往的定时控制,以达到改善交通拥挤的目的。

Intelligent Control Strategy of Urban Intersections

In this paper,we use fuzzy control to realize intelligent control of intersection.The intersection used in the text is a four-phase one,and then according to the traffic data generated by random function,we design its two-stage fuzzy controller to improve the flexibility of real-time control.Finally MATLAB is used to simulate the fuzzy controller.The simulation results show that the fuzzy intelligent control is better than previous timing control in real-time control of traffic lights to achieve the purpose of improving traffic congestion.