基于台架试验的某车型制动热抖动综合研究  

A Comprehensive Study of Brake Thermal Judder for a Car Based on Dynamometer Test

作　　者：陈士杰[1] 尤妍娴[1] 

机构地区：[1]泛亚汽车技术中心有限公司,上海201201

出　　处：《上海汽车》2016年第9期11-15,34,共6页Shanghai Auto

摘　　要：在台架试验的基础上,结合理论模型,以力矩波动为评价指标,以制动系统几何尺寸、制动温度、摩擦系数为考察因素,对热抖动现象进行了综合研究。Based on dynamometer test and theoretic models, this article undertakes a compre- hensive analysis for it. Brake torque variation is set as evaluation standard, and three factors are stud- ied including geometric dimension, brake temperature and friction coefficient. The analysis shows： ge- ometric dimension and temperature are key factors which affect thermal judder much, but friction coef- ficient has little influence.

关 键 词：制动系统 热抖动 台架 

分 类 号：U463.5[机械工程—车辆工程]