机构地区: 韶关学院信息工程学院
出 处: 《中南公路工程》 2004年第2期9-12,共4页
摘 要: 根据城市交叉口交通流的特点 ,给出了一种交叉口多相位自适应控制算法 ,综合考虑相邻车道上的车队长度 ,利用多层BP神经网络实现了道路交叉口多相位模糊控制。仿真结果表明 ,所设计的模糊神经网络控制器能有效地减少单交叉口平均车辆延误 。 Based on the traffic flow characteristics of urban road intersections, a multi phase adaptive control algorithm is presented. Multi layer BP neural network is employed to realize the fuzzy control in the intersection by considering queue lengths of adjacent lanes. Results of simulation show that the fuzzy neural controller can not only decrease the average vehicle delay but also possesses excellent abilities of learning and generalization.