铁道标准设计2019，Vol.63Issue(3)：38-44,7.DOI:10.13238/j.issn.1004-2954.201805150006
轮轨作用力测试方法的研究进展
Research and Development of Wheel/Rail Force Testing Method
摘要
Abstract
Wheel/rail force is a basic element to determine the dynamic performances of rolling stock, and their safety and operation quality can be reflected by wheel/rail force.This paper discusses the traditional theory of wheel-rail force testing methods and related researches at home and abroad, and summarizes the classification of wheel/rail force test methods.The ground test includes shear method and rail bottom moment difference method and etc.The vehicle test is divided into direct and indirect test methods.With the continuous development of technology, new wheel/rail force testing methods and testing devices are emerging.At the same time, more accurate and efficient new methods are put forward.In the future, the ground testing method of wheel/rail force tends to be continuous testing, while the vehicle testing method tends to be more accurate and intelligent with the progress of sensors and other technologies.And the wheel/rail force testing devices will be much more adaptive.关键词
轮轨力/地面测试/车载测试/连续测试Key words
Wheel/rail force/Ground test/Vehicle test/Continuous test分类
交通工程引用本文复制引用
周扬,丁军君,李芾,胡静涛..轮轨作用力测试方法的研究进展[J].铁道标准设计,2019,63(3):38-44,7.基金项目
中国铁路总公司科技研究开发计划项目 (2017G003-A) （2017G003-A）
中央高校基本科研业务费专项基金 (2682016CX029) （2682016CX029）
四川省青年科技创新研究团队项目资助 (2017TD0017) （2017TD0017）
