轿车轮胎道路试验客观评价指标及方法概述  

A Summary on the Objective Evaluation Indicators and Methods in Road Tests for Car Tires

作　　者：谢东明[1] 邱彬[1] 许晟杰 杨建森[1] 刘建军[1] 

机构地区：[1]中国汽车技术研究中心,天津300300

出　　处：《汽车工程》2014年第3期356-361,共6页Automotive Engineering

摘　　要：本文全面阐述在进行轮胎的对比评价试验和认证试验时,轿车轮胎的声学性能、滚动阻力、动力学极限和耐磨性等评价指标及相应的评价方法,为不同轮胎产品间的对比,以及与轮胎相关的整车舒适性、经济性、动力学性能和可靠性的提高提供参考。In this paper,the evaluation indicators and corresponding evaluation methods of the acoustic performance,rolling resistance,dynamics limit and wearing resistance of car tires in tire comparative evaluation test and type approval test are thoroughly expounded,providing references for the comparison between different tire products and the improvements of tire related vehicle performances including ride comfort,fuel economy and power performance.

关 键 词：轿车 轮胎 道路试验 声学性能 滚动阻力 动力学极限 耐磨性 

分 类 号：U463.341[机械工程—车辆工程]