噪声与振动控制2017，Vol.37Issue(1)：68-71,4.DOI:10.3969/j.issn.1006-1335.2017.01.015
摩擦片偏磨引起制动低鸣噪声控制研究
Study on the Solution of Braking Moan Noise Induced by Brake Shoes Taper Wear
常庆斌 1浦新宇 1张志坚 1张光荣1
作者信息
- 1. 泛亚汽车技术中心有限公司,上海201201
- 折叠
摘要
Abstract
The brake caliper has the main contribution to the vehicle braking moan noise.In order to reduce the braking moan noise,the brake caliper is redesigned.The brake shoes taper wear,which is the main factor of braking moan,is considered.The CAE analysis,bench test and vehicle validation are used to evaluate the taper wear of the brake shoes.Finally,the redesigned caliper passes the vehicle durability test and the moan noise disappears.This work provides the guidance for vehicle's moan noise evaluation and reduction.关键词
声学/制动卡钳/摩擦片/偏磨/低鸣噪声/评估Key words
acoustics/brake caliper/brake pad/taper wear/moan noise/evaluation分类
能源科技引用本文复制引用
常庆斌,浦新宇,张志坚,张光荣..摩擦片偏磨引起制动低鸣噪声控制研究[J].噪声与振动控制,2017,37(1):68-71,4.
