客车车内噪声控制

Internal noise Control of passenger cars

文章从噪声的危害、法规、产品竞争力层面阐述了客车噪声控制的必要性。从客车车内噪声产生的机理、常用控制措施入手,详细论述了客车车内噪声控制的车身结构及制造工艺处理方法,介绍了一些卓有成效的降噪新措施。

This paper expounds the necessity of bus noise control from the aspects of noise harm, regulations and product competitiveness. Starting from the mechanism of bus interior noise and common control measures, this paper discusses in detail the body structure and manufacturing process of bus interior noise control, and introduces some effective new measures for noise reduction.