Simulation Research of Vehicle Lane-changing Behavior Evolutionary Game Model Based on NetLogo

Based on evolutionary game theory, the rules of lane-changing behavior on two lane roads are analyzed and formulated. Based on the NetLogo simulation platform, the simulation environment of roads and vehicles are built to give the vehicle acceleration, deceleration, speed keeping and lane changing behavior rules. Through simulation operation, the influence of traffic density, game rules, and changes of driving behavior on the evolution of vehicle lane changing behavior is explored. The simulation results show that the cooperative driving behavior of vehicles is directly related to the degree of civilization named r of the area. When the number of initial cooperative drivers is fixed, the higher the value of R, the more drivers tend to cooperate in the process of driving. There is a close relationship between vehicle cooperative driving behavior and traffic density, vehicle speed and traffic flow status.