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Gennady M. Groshev, Artyom V. Sugorovsky, Anton V. Sugorovsky

Emperor Alexander I St. Petersburg State Transport University

THE EFFICIENCY OF THE CONTROL METHOD OF CHANGINGTHE POINTS OF CROSSING OR OVERTAKING OF FREIGHT TRAINS ONTHE RAILWAY SECTION

Abstract: An important place in the operational management of traffic on the basis ofplan formation, train schedule, technical regulations on the use of vehicles and railwayinfrastructure is operational control operational regulation.

To date, not enough research which would allow to evaluate the effectiveness ofdispatch adjustment techniques in areas in the nodes and marshalling yards, given the nature oftheir work and infrastructure development.

Goal: to prove the effectiveness of the control method of "Changing the points ofcrossing or overtaking of freight trains in the area".

Method: simulation.

Since the simulation of station processes enables a comparison of idle time betweenoperations on options: using the adjustment of intake and without its application, weinvestigated the feasibility and practical significance of its application, based on the goal ofreducing the magnitude of the idle time between operations.

Results: it was found that the application of the dispatch of the impact of the Changepoints of crossing or overtaking of freight trains in the area," the total delay in waiting forservice is less than an average of 60% than without using it.

Practical significance of the research: the research results will contribute to improvingthe efficiency of the dispatching regulation and maintenance in the areas.

Research and define the operational and economic efficiency of application of theadjusting dispatching of methods in areas at the nodes and marshalling yards will increase theeffectiveness of Supervisory regulation, as a result, each of the independent participants willreceive a specific economic benefit.

Keywords: supervisory control, efficiency, simulation.

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