剧烈动态轮轨相互作用的自动检测

轨道几何形状检查记录车是检测轨道表面问题的主要方法。在重载运输中 ,重复运输可能产生一系列特殊轮轨不平顺 ,当车辆以临界速度运行时 ,即使这些不平顺是均匀分布的 ,它们仍然能激起剧烈的轮轨相互作用。本文阐述了一种安装在正常运营中的运煤车上的轮轨相互作用的监控和记录系统

Autonomous Detection of Severe Wagon-Track Interaction Dynamics

Track geometry recording vehicles are the main way of detecting track surface problems. The repeated traffic of similar type in heavy haul operation may create a series of wagon specific track irregularities. If evenly spaced these irregularities can excite severe reactions in a wagon travelling at a critical speed. This paper presents an on wagon monitoring and reporting system for wagon track interaction during routine heavy coal haulage operations.