The Study on Urban Rail Transit Train Operation Simulation System Based on Timetable Control

摘要

This paper establishes a modular urban rail transit train operation simulation system through the application of the train dynamic model, train tracking model in moving block system and timetable in train operation simulation. Then the framework and simulation process of simulation system are designed. Train operation simulation module, data management module and graphical display module make up the simulation system. Based on the structure and working principle of the Communication Based Train Control (CBTC), the key functions of train operation control simulation are specifically design. Finally the Line 4 of Beijing Subway is taken as a simulation example.