앤티롤바의 취부위치에 따른 철도차량의 실내소음에 대한 연구

The study of the effects to the structure borne noise in terms of the Anti-Roll Bar's mounting position

Inside noise level of a running train in open field is the summation of air borne noise and structure-borne noise. Anti-roll bar is the major transmission path of vibration from bogie. And this vibration gives an effect to the structure borne noise. In this paper, the effect of anti-roll bar is investigated. Structure borne noise is analyzed in terms of changing the mounting position of anti-roll bar to reduce inside noise levels.