SAE J 2673-2014 货车和客车轮胎的直线制动试验

标准号：SAE J 2673-2014
中文标准名称：货车和客车轮胎的直线制动试验
英文标准名称：Straight-Line Braking Test for Truck and Bus Tires
标准类型：G41
发布日期：2014/6/6 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：G41
国际标准分类号：83.160.10
引用标准：SAE J 670-2008;SAE J 2047-2013;SAE J 2429-2004;SAE J 2675-2010;760029;770870;810066;962153;CRP-11
适用范围：This SAE Recommended Practice describes a test method for determination of heavy truck (Class VI, VII, and VIII) tire force and moment properties under straight-line braking conditions. The properties are acquired as functions of normal force and slip ratio using a sequence specified in this practice. At each normal force increment, the slip ratio is continually changed by application of a braking torque ramp. The data are suitable for use in vehicle dynamics modeling, comparative evaluations for research and development purposes, and manufacturing quality control.