Simulation of the Subway Train Automatic Control System

This article discusses the possibility of the movement automation of a subway train. For this purpose, the subway rolling train control system model was developed and described. As a load for traction current converters, the subway car model has been developed. To investigate transition processes in the subway car model, various states of traction motor control circuits are modeled. The simulation results are analyzed and recommendations for further improvement of the subway rolling stock are given.