摘要
论述对直线电机轨道结构减振降噪的必要性,并就直线电机轨道交通振动与噪声的产生机理进行分析;在对加拿大及日本轨道结构的主要减振降噪措施进行分析的基础上,就我国在发展直线电机轨道交通时轨道结构减振降噪的主要研究思路进行初步探讨。
The necessity of damping and noise reduction in LIM rail transit system has been proved in this paper. The vubration and noise in LIM rail transit system are analyzed from the view of their mechanism. Based on measures taken by Canada and Japan, a primary discussion is carried through on the main research method of damping and noise reduction in track structure of LIM rail transit system in China.
出处
《都市快轨交通》
2006年第2期56-57,75,共3页
Urban Rapid Rail Transit
关键词
直线电机
轨道交通
轨道结构
减振降噪
LIM
rail transit
track structure
damping and noise reduction