高速列车走行部轴承故障数据集

数据集内容是CR400BF型动车组的轴箱轴承、齿轮箱轴承、电机轴承的故障试验数据，包括轴承的温度监测信号和振动监测信号，故障位置涵盖了轴承内圈故障、外圈故障、保持架故障、滚动体故障，故障工况涵盖了不同转速、不同静载荷、不同激振的近百种工况。数据量1.2GB。

This dataset contains fault test data for axle box bearings, gearbox bearings, and motor bearings of the CR400BF EMU. The data includes temperature monitoring signals and vibration monitoring signals of the bearings. The fault locations cover inner race faults, outer race faults, cage faults, and rolling element faults. The fault operating conditions involve nearly 100 working scenarios with varying rotational speeds, static loads, and excitation levels. The total size of the dataset is 1.2 GB.

搜集汇总

背景与挑战

背景概述

该数据集聚焦于高速列车走行部轴承故障，包含CR400BF型动车组的轴箱、齿轮箱和电机轴承的故障试验数据，涵盖温度监测和振动监测信号，故障类型涉及内圈、外圈、保持架和滚动体故障，工况覆盖不同转速、静载荷和激振的近百种条件，数据量约1.2GB。数据集由权威机构发布，适用于旋转机械故障诊断与预测模型的研究，具有较高的实用价值和准确性。