关于红绿灯长短的研究

红绿灯是现代化社会中必不可少的交通指挥工具。本文通过微元法,通过合理的假设,对此红绿灯对车流量的影响做了初步的研究,得出了红灯绿灯时间的长短对车流量影响的函数关系。通过合理的选择一个能使两个路口都能进行初始化的时间,即可得出较为合理的红绿灯时间。

A Research about the Duration of Traffic Light

Traffic light is indispensable in traffic controlling system.The research is about the influence of traffic lights on the traffic by using the method of Infinitesimal.We have eventually gotten a function between traffic and the duration of the traffic lights.Furthermore,we can calculate the optimal duration of the traffic light based on the results of the research.