Research on Operation System Capabilities of Railway Port Stations
In order to study the operation system capability of railway port stations,a universal model for the operation system of the port stations was established by analyzing the operation characteristics of existing port stations.Queuing theory was introduced into the operation system,and a reverse virtual traffic flow was set up to simulate the operation system as a closed-loop queuing network.Queuing theory tools were used to build a calculation model for the operation system capability.The Alashankou Port Station was studied,and the operation capability of the subsystem was calculated using Matlab.According to the actual operation of the station,the main factors limiting operation capability were identified.The results show that the number of equipment is the main factor limiting the operation system capability,followed by the clearance time,professional quality of operators,connection of the operation,and other factors.Targeted measures can formulated according to the operation characteristics of railway port stations,so as to provide a theoretical reference for optimizing transportation organization at railway port stations and expanding and transforming railway port stations.
Railway Port StationAlashankou Port StationOperation SystemQueuing NetworkNumber of Equipment
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