Simulation of urban intelligent transportation network based on automata
Jian Mao, Hexiang Qian, Haochuan Zhang · 2023
The Cellular automata was used to study the complex system of urban transportation network, and the BML model based automata model was modified to accommodate the basic traffic element of road segments in the model. We modeled and simulated traffic factors such as road section distribution and changes in road section length. The model proposed in this paper distinguishes road sections and intersections, and the study finds that low-density traffic flow and high-density traffic flow are distinguished significantly, which conforms to the characteristics of Second order phase transition and the real situation of urban traffic network.