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.
