The Research of Single Intersection Signal Control Method in Intelligence Transportation System

Recently, the intelligent transportation is one of scientific research hot spots. This paper takes the fuzzy control as a foundation, analyzes the problem of intersection traffic signal control and proposes the mathematical model of indefinite nonlinear system fuzzy controller. Through carrying on diagnosis of the actual transportation condition and considering the uncertainty changes of transportation flows, this paper adjusts real-time timing plan to adapt the changes of transportation flows, thus forms a real-time, accurate, highly effective comprehensive transportation system.