其他摘要：The characteristics of the vehicle flow on community entrances opening directly to city main roads are analyzed, vehicle queue system model under signal and access controlled is proposed, GPSS programming language is utilized to realize simulation under the different scenarios to evaluate the design of vehicle access control system. A case study of the south gate of South Campus of Sun Yat-sen University is presented; the impacts of position and efficiency of access control is evaluated, and the optimization strategies for different scenarios are proposed.
关键词：车辆排队;车辆出入控制;小区出入口优化;交通流仿真
其他关键词：Vehicle Queuing; Vehicle Access Control; Community Entrance Optimization; Traffic Simulation
