合肥轨道线路几何尺寸动态检测数据集

基于轨道几何尺寸动态监测数据，包括公里标、速度、轨距、轨距变化率、曲率变化率等字段信息的合肥轨道各线路轨道检测数据。此数据不仅便于科研机构，快速获取线路几何尺寸的变化数据，针对性研究线路运行状态和病害在不同条件下的变化规律。也便于设备生产厂家，设计、训练、改造和提高线路病害预测模型，并生产自动化维修设备。

This dataset comprises track inspection data for all lines of Hefei Rail Transit, derived from dynamic monitoring data of track geometric dimensions, and includes fields such as kilometer markers, speed, track gauge, track gauge change rate, and curvature change rate. This dataset allows research institutions to rapidly acquire variation data of track geometric dimensions, and conduct targeted studies on the operational status of the lines and the variation laws of track defects under different conditions. It also assists equipment manufacturers in designing, training, optimizing and improving track defect prediction models, as well as manufacturing automated maintenance equipment.