台试与路试轮胎滚动阻力关联性研究  

A Study on Correlation Between the Results of Bench-testing and Road-testing for Rolling Resistance of Tires

作　　者：王建强[1] 高蔚[2] 

机构地区：[1]清华大学,北京100084 [2]上海工程技术大学,上海200336

出　　处：《汽车工程》2003年第6期613-616,共4页Automotive Engineering

摘　　要：分析了台试与路试轮胎滚动阻力影响因素的内在联系 ;建立了台试与路试轮胎滚动阻力关联性模型 ;揭示了台试与路试轮胎滚动阻力之间的差异 ;解决了通过台试试验求解道路滚动阻力问题。In the paper,the inherent connection between the factors affecting the tire rolling resistance in bench testing and road testing respectively is analyzed and a corresponding correlation model is set up.The difference of the results of rolling resistance in two kinds of testing is revealed.And the problem of estimating the rolling resistance of tire on road by bench testing is solved.

关 键 词：汽车 滚筒试验台 室内检测 路试 轮胎 滚动阻力 关联性 

分 类 号：U467[机械工程—车辆工程]