相位差模糊控制在线控制算法中的应用设计

摘要

在两级递阶控制模型基础上,针对不同的控制参数,完成相应的模糊控制器设计.详细介绍了相位差模糊控制器的原理和设计过程,并将交通信息参数的变化量加入到了模糊控制器的输入中,增加了模糊控制器的准确性和全面性.通过时实际干线的实例仿真证明本设计方法可以有效地减少车辆的平均延误时间.%Based on the two-level hierarchy control model, the fuzzy controller is designed aiming at different control parameters. The principle and design process of offset fuzzy controller are described. The accuracy and comprehensiveness of designed fuzzy controller has been increased significantly by adding the change rate of traffic parameters to the input interface. The simulation result of actual line road proves that the method can reduce the average time of delay effectively.