A New Fuzzy Control Method for Isolated Intersection Traffic Management

Intelligent control is an inevitable trend of urban traffic management and fuzzy control is one of its effective methods. In this article an attempt is made to apply fuzzy control to urban traffic system by proposing a new concept of link vehicle in designing the fuzzy controller. The effectiveness of this method was simulated on a single intersection. The experimental results show that the proposed fuzzy logic controller outperforms the existing controllers in terms of the average delay of vehicles as well as the queue length.