Microscopic simulation of signalized intersection based on multi-agent

Traffic system is a typical Multi-Agent System.Microscopic simulation model of signalized intersection is built.The motor agent with three levels is represented.The movement decision logic of the motors in signalized intersection based on desire gap and desire speed is analyzed in detail.The acceleration model of motor is discussed.Some problems of current nation traffic simulation software such as the lack of pedestrian and non-motor model are presented.The pedestrian and non-motor entity is introduced based on the cellular automata model,which makes the simulation system more practical.Conclusions and simulation results of this traffic model are presented.