The Control Mechanism of Lane changing in Jam Condition

Road-net was regarded as a big dynastic system in which operation is affected and restrained by lots of factors. Among of them, lane changing has peculiar characteristic and takes greatly effect to traffic flow in jam condition. A kind of lane changing model was constructed to analyze two types of lane changing based on the Game Theory in jamming. The manoeuvre of driver's lane changing was described according to traffic information and experiences, and a model of driver's cooperation was introduced based on time and load security. At last, this paper analyzed the mechanism of lane changing in jam condition, carried out a theory deduction from time and space angle, gave some valuable examples, and got the intent point of lane changing.