Research On Rationality Evaluation Of Outbound Passengers In Railway Transport Hub Based On Arena

Urban rail passenger hub of the city’s external transport hub, is the meeting point of the transport network in a variety of ways, is a rail transport passenger flow distribution, the main place of transfer. The passenger flow in the flow and flow direction of the railway passenger transport hub within the train to the station time of showing a strong correlation between the high-density flow can often be gathered in a short period. Reasonable and effective urban rail passenger hub passengers outbound transfer bridging design, the balance between the different transfer modes demand distribution plays an important role to improve the transfer efficiency of the passengers, and its direct relationship to the city railway passenger hub system in a variety of give full play to the fit and function of the interface between the modes of transportation, railway passenger transport hub in the transport function as well as urban traffic image is important.To create a systematic link between the path from the station and transfer point for urban rail passenger hub, this study will start from the point of view of the rail passengers’ characteristics, from the perspective of the passengers travel the transport behavior of and "Decision Making", through passenger behavior characteristics and hub layout to transfer decision-making behavior to determine the impact factor of the impact of passenger transfer behavior. The same time, the internal traffic of the railway passenger transport hub in structural design, traffic organization, the path of convergence, convergence and convergence process to analyze and outbound passenger flow, the flow of pedestrian pace, stride length and frequency.And then use the discrete simulation software-Arena, from the perspective of human departure, combined with urban rail passenger hub internal out of station visitors’behavior characteristics, traffic convergence of facilities and information services system, to simulate the actual hub of tourists out of station traffic way convergence scenarios dynamic output visualization of simulation results and evaluation. On the one hand bottlenecks through visual simulation for quantitative analysis of impact of passenger transfer, targeted for improvement and to enhance the transfer efficiency of the passengers, on the other hand by the simulation results to conduct a comprehensive evaluation of the transfer of rail passenger hub of convergence and reasonable sex. Arena software provides control input and modified many parameters for the system to create a different simulation environment, fast and dynamic simulation of the different options, and the scheme comparison, and provides a better basis for decision making.