고속전철 진동소음해석 및 저감기술개발: G-7과제개요 및 연구방향

Development of the Vibration ＆ Noise Analysis and Reduction Technology for High Speed Train: G-7 Project Outline and Research Direction

This paper introduces the outline of the ongoing G-7 project for the development of vibration and noise analysis and reduction technology for the Korea High Speed Train which will run at 350km/h. Extensively collected materials and data on the vibration and noise characteristics of high speed trains are summarized herein to reduce the research direction.