The digital simulation platform for high speed train is composed of high-speed train digital simulation system, high-speed train virtual prototyping system, simulation hardware support system, high-speed train design center, high-speed train driving training center. The platform provides support for the research on the design, performance assessment and optimization of high-speed trains.

Functions:

●  Investigate the effect of both wheel-rail rolling contact stress and rail bending stress on the service performance of wheel-rail materials.

●  High speed train operation simulation based on vast system dynamics (VSD) including the track, catenary, traction power supply and train control systems.

●  Study on the coupling relationship between high speed trains and their coupled subsystems.

●  Analysis and optimization of high speed trains and their coupled subsystems using VSD.

●  Design and evaluation of high speed trains and their coupled subsystems using VSD.

●  Operation reliability evaluation of high speed trains and their coupled subsystems based on real-time operation monitoring.

●  Operation performance prognosis of high speed trains based on real-time operation monitoring.

●  Operation safety evaluation of high speed trains based on operation state monitoring.

●  Driving simulation and driving optimization of high speed trains.

●  Simulation and analysis of high speed train operation timetables.

●  Simulation and analysis of recreated high speed train related accidents.