摘要
本文通过对某型客车的噪声测试分析，识别出该型客车的主要噪声源，为进一步采取有效的降噪措施提供了必要依据。
According to measuring and analysing of the noise sources of sometype bus, themain noise sources have been identified in this paper. This paper provides necessary basis to make effective noise - reduced measure more deeply.
出处
《沈阳航空工业学院学报》
1997年第3期19-26,共8页
Journal of Shenyang Institute of Aeronautical Engineering
关键词
客车
噪声源
测试方案
bus, noise source, sound intensity measurement, noise-reduced
