Large-scale traffic flow simulation based on intelligent PSO

With the rapid development of urban traffic, a large number vehicles in cities not only bring convenience to people, but also series traffic problems, including congestion and high accident rates. Driving speed waiting time are two important factors problems. To simulate real road flow, one-dimensional flow grid model was proposed, which considered nearest next neighbour car at same time, connected front rear cars optimize flow. The experiment results showed that our can In addition, we tried network improved reduced time.