Modeling And Simulation For Operation System Of Railway Container Freight Station

Railway container freight station is the main site for rail container operations。With the transformation of railway container transportation mode, railway container freight station plays the important role in the system of railway container transportation organization。The quality of their systems and operational efficiency directly determines the quality of railway container transportion。So how to deal with the role of the operating system of railway container freight station to the best, it is an important issue like that China railway container transportation is also facing。This author use computer simulation technology to make modeling and simulation for the operating system of railway container freight station in this paper。Through the simulation analysis of actual systems, This author identify system problems and make recommendations of resource configuration of rationalization, and it provides support for the improvement of operating system of Railway container freight station and manager of railway transportation to making decision。Firstly, The author analyse the layout and workflow of railway container freight station in this paper。With queuing theory as the theoretical basis, according to the three component parts of queuing system, input process, queuing discipline, service process, establish model of the operating system of container yard of Shenyang East Railway Station。Then, according to the established operating system model of Shenyang station container yard, rationally simplify some unnecessary part of the actual system, with Arena simulation environment as a platform, established a system simulation model。The author use the input analyzer to fit the operational data of Shenyang East Railway Station in september 2010 and use the results as simulation input parameters to drive the simulation model。Finally, compared the simulation output data with actual operating data of Shenyang East Railway Station, The author use the theory of hypothesis to test the reliability of the simulation model■Through the simulation result analysis, The author get the several resources utilization in the system。Through the analysis of simulation result, you can find the utilization of several resources。With the analysis in comparison, you can find out the bottleneck of potential link in the system。Through repeated simulation, you will find out the best use scheme of resources and get the conclusions。...