PASSAGEWAY OPTIMIZATION OF PORT BONDED LOGISTICS PARK BASED ON THE CELLULAR AUTOMATA MODEL

摘要

A cellular automata model of port bonded logistics park has been set up composed of an external road, intersections and check passage based on the STNS model. Tianjin port bonded area passageway has been simulated according to the characteristics of the traffic requirements of Tianjin port terminal handling changing over time. This paper has compared the traffic capacity of different passageway and intersections, determine a set of optimized scheme including the number of passageways, length of queue area and intersection signal timing to reduce the time cost.