Vibration Signal Datasets for Bearing Fault Diagnosis and Out-of-Distribution Detection 核心 · 已核验

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This dataset comprises vibration signals collected from bearing test rigs under both healthy and faulty conditions, designed to support research in fault diagnosis and out-of-distribution (OOD) detection. The data includes:CWRU Dataset: Signals from the Case Western Reserve University bearing test platform, sampled at 12 kHz, covering normal operation and three fault types (inner race, outer race, and rolling element faults) with varying severities (0.007–0.021 inches). OOD samples are explicitly labeled for validation.PU Dataset: Industrial-scale vibration data from accelerated life testing, including inner race faults (ID samples) and outer race/mixed faults (OOD samples), sampled at 2048 Hz under controlled load (0.7 Nm) and speed (1500 rpm).

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落地页

https://ieee-dataport.org/documents/vibration-signal-datasets-bearing-fault-diagnosis-and-out-distribution-detection

许可证

CC-BY-4.0 (置信:未知)

国内可访问性

国内直连:可达 (2026-07-11 检测) 非直连:可达 (2026-07-11 检测)
「直连超时」表示检测窗口内未完成,系慢或不稳定证据,不构成封锁证据。

发布年份

2025

发布方

IEEE DataPort

设备类型

rolling_bearing

PHM 任务

fault_diagnosis anomaly_detection

故障工况

运行工况