Passenger Flow Control Of Transfer System Of High Speed Railway And Urban Rail Transit

With the continuous development of rail transit in China,urban comprehensive transportation passenger transport hub came into being.Passengers can collect,distribute and transfer directly in the station.High speed rail and subway are the most important modes of transportation for urban external and internal travel,and their transfer will become the main transfer mode in the hub.With the increasing improvement of high-speed rail network and subway network,people’s requirements for travel are increasing,and more and more passengers will gather in the hub.Especially in the peak hours such as holidays and Spring Festival transportation,it is very easy to produce large passenger flow,which poses a threat to the safety of passengers.Therefore,this paper will control the large passenger flow generated by the high-speed rail transfer to the urban rail transit system in the high-speed rail passenger transport hub.While studying the passenger flow,this paper also considers the passenger flow characteristics in the high-speed railway passenger transport hub,that is,more passengers with large luggage will have a great impact on the actual transfer situation.Firstly,at the level of passenger flow,it analyzes the arrival passenger flow law of high-speed railway,the inbound passenger flow law of subway and the passenger flow law of high-speed railway transfer to subway.Secondly,the structure of high-speed rail and urban rail transfer system is analyzed,and the capacity of transfer facilities in the subway is recalculated based on the passenger flow characteristics of more passengers with large luggage.Thirdly,in order to ensure the maximum number of people entering the station under the condition of safety,the large passenger flow control model of high-speed railway and urban rail transfer system is established under the constraints of the traffic capacity of various facilities,platform safety density and train transportation capacity,and MATLAB is used to calculate the maximum passenger flow allowed in the example of Qingdao north railway station.Finally,Anylogic software is used to simulate and analyze the large passenger flow in peak hours predicted by Qingdao North Railway Station in the long term,and the optimization scheme is given.