汽车主要噪声源及工程应对实例  

The Main Noise Source of Automobile and Its Engineering Response

作　　者：俞陆新 崔强 

机构地区：[1]安徽机电职业技术学校,安徽芜湖241002

出　　处：《装备制造技术》2017年第7期179-181,共3页Equipment Manufacturing Technology

摘　　要：随着汽车的普及与人们生活品质的要求,对汽车噪音性能的关注也随之提升。如何控制和降低噪音是汽车企业无法回避的现实问题。结合工程实例,重点分析了汽车主要噪音源和应对措施。通过以上分析研究,对汽车开发过程中,汽车噪声源影响因素和采取应对措施具有指导意义。With the popularity of cars and the quality of life requirements,the noise performance of the car will also be concerned about the increase. How to control and reduce noise is a realistic problem that automobile enterprises can not avoid. Combined with engineering examples,the main noise sources and countermeasures are analyzed emphatically. Through the above analysis and research,it is of guiding significance to the automobile noise source and the corresponding measures in the process of vehicle development.

关 键 词：噪声 振动 发动机 控制 

分 类 号：U467.493[机械工程—车辆工程]