Modeling violations of the plan for the formation of freight trains for the effective organization of the transportation process

Abstract

The purpose of the work is to model violations of the plan for the formation of freight trains for the effective organization and management of the transportation process by rail transport. For this, the methods of graphs and plural theory, formal modeling and systematic analysis are used. Factors causing violations of the plan for the formation of freight trains were identified and a hierarchy was developed. As a result of the analysis of the identified factors, violations of the plan for the formation of freight trains on the certain railway routes under JSC “O‘TY” were modeled. Based on the analysis of the modeling results, the levels of influence of their railway transport on the main operational performance indicators were determined. As a result, taking into account the inefficient time losses caused by violations of the plan for the formation of freight trains in determining the technical norm of work indicators also made it possible to reasonably normalize these indicators.

Keywords

• plan for the formation of freight trains
• violation of the plan for the formation of freight trains
• transportation process
• technical station
• modeling
• wagon flows