以实例探讨汽车的噪声源分析及降噪措施

Discussion of Automobile Noise Source and the Methods of Reducing Noise with Example

随着对汽车节能、环保法规要求的提升和消费者对舒适性的需求,汽车噪声引起汽车厂商的重视。在阐述汽车整车噪声产生机理的基础上,结合某车型的降噪实例,分析了汽车噪声源和控制措施。

With the requirements of auto energy ＆ environment enhancing and the comfort demands for customers, the auto manufacturers pay more attention to the auto noise. Through the analysis of a sample auto noise origin and the noise control method, it proposes some methods that can reduce the automobile noise.