METHOD AND DEVICE FOR CHANGING THE NOISE EMISSION OF AN ENTRANCE SYSTEM FOR A RAIL VEHICLE, ENTRANCE SYSTEM, AND RAIL VEHICLE

摘要

The invention relates to a method for changing the noise emission of an entrance system for a rail vehicle, wherein in an excitation step at least one partial region of the entrance system is actively vibrationally excited by means of an excitation signal in order to at least partially compensate the noise emission.