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The problem of vehicle–bridge dynamic interaction system under articulated high speed trains is studied in this paper. A dynamic interaction model of the bridge-articulated train system is established, which is composed of an articulated vehicle element model and a finite element bridge model. The vehicle model is established according to the structure and suspending properties of the articulat...

Increasing the utilization rate of regenerative braking energy in rail systems is one ongoing applications increasing significance recent years. In systems, made with two ways, mechanical and electrical. While released due to cannot be recovered, electrical can reused as energy. This varies according dynamics system it given back grid, stored storage devices or burned resistors (it not desired)...

Matching analysis is a key step in the process of verifying adaptation carbon-ceramic brake discs to high-speed trains’ braking system. Relevant research on matching tends be carried out only single parameter disc. Due this lack comprehensive analysis, data-driven, parametric method proposed address problem. We have summarised parameters three dimensions: assembly interface, physical characteri...