The present paper reviews the vibro-acoustic modelling of extruded aluminium train lloor structures including the state-of-the-art of its industrial application
To study the curving performance of trains,ID and 3D dynamic models of trains were built using numerical methods.The ID model was composed of 210 simple wagons,
The road weather information system(RWIS).which collects and monitors weather and pavement surface conditions,has been proven effective to support winter road m