解决制动器的噪音问题,是提高车辆舒适性的一个方面。本文从音源的振动理论来解释制动器的噪音现象,并列举了一些实例,说明消除噪音的各种方法。噪音的性质和分类一般说来,低速制动时比较容易产生噪音,但是,重复性较差,其中有的是偶然发生的。此外,即使设计、制造完全一样,也要受到使用的影响。一般在研究噪音时,必须考虑其 Solving the problem of brake noise is one aspect of improving vehicle comfort. This article explains the noise phenomena of brakes from the vibration theory of the sound source, and gives some examples to illustrate various ways to eliminate the noise. The nature and classification of noise In general, low-speed braking is relatively easy to produce noise, however, the repeatability is poor, some of which happen by chance. In addition, even if the design, manufacture exactly the same, but also affected by the use. In general when studying noise, you must consider it