Simulační model síťového grafu

Abstract

The subject of the present bachelor thesis is the simulation of the network graph designed for the process of the target train sets shunting within the entry group of tracks in the marshalling yard. The simulation model is validated by the analytical calculation using the critical path method. The result of the present thesis is the general operating model of the surveyed process. Consequently the model was the subject of the experimentation in order to identify under which conditions the critical path could be modified. Further were made the experiments in order to determine the influence of the number of wagons under load, or respectively the number of the separately moved wagon groups, in the train set to the total duration of the project.