IMS / University of Cincinnati Bearing Run-to-Failure Dataset 核心 · 已核验
atlas:ims-bearing
IMS 中心(辛辛那提大学)轴承 run-to-failure 试验数据集:4 个轴承同轴运行至自然失效, 经典 prognostics 数据集;官方源多次迁移,镜像众多,溯源需谨慎。
- 落地页
- https://www.nasa.gov/intelligent-systems-division/discovery-and-systems-health/pcoe/pcoe-data-set-repository/
- 国内可访问性
-
国内直连:可达 (2026-07-11 检测)
代理通道:可达 (2026-07-11 检测)
检测口径:lychee 双通道单轮探测;「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
- 2007
- 发布方
- IMS Center, University of Cincinnati / NASA PCoE
- 别名
- IMS / NASA PCoE Bearing
- 设备类型
rolling_bearing- PHM 任务
rul_predictionanomaly_detectiondegradation_trend_prediction- 跑至失效
- 是
分发点
| nasa_pcoe | https://www.nasa.gov/intelligent-systems-division/discovery-and-systems-health/pcoe/pcoe-data-set-repository/ | 原 ti.arc.nasa.gov 链接已死,官方页历经迁移 |
| phm_society | https://data.phmsociety.org/nasa/ | PHM Society 镜像,当前最可靠公开源 |
故障工况
| description: 试验 1 轴承 3 内圈失效fault_type: bearing_inner_race_faultinduction: accelerated_life_test |
| description: 试验 1 轴承 4 滚动体失效fault_type: bearing_rolling_element_faultinduction: accelerated_life_test |
| description: 试验 2/3 外圈失效fault_type: bearing_outer_race_faultinduction: accelerated_life_test |
传感器
| sensor_type: accelerometerobserved_property: vibration_accelerationsampling_rate_hz: 20480.0mounting_note: 每轴承 1~2 通道(试验批次不同) |
运行工况
| condition_type: rotating_speedmin_value: 2000.0max_value: 2000.0unit: rpmis_varying: False |
| description: 弹簧机构施加的径向载荷condition_type: loadmin_value: 6000.0max_value: 6000.0unit: lbf |
关联论文(617 篇,候选区未经人工核验;candidate_citation = 共引启发式候选关联,非使用断言)
- Wavelet filter-based weak signature detection method and its application on rolling element bearing prognostics 2006 · introduces
- A dual-perspective joint domain generalization network for bearing fault diagnosis under unseen working conditions 2025 · 候选关联(启发式)
- Multi-similarity and gradient fusion digital twins for fault detection and diagnosis of rolling bearings 2025 · 候选关联(启发式)
- Deep ensemble learning and error correction method for remaining useful life prediction of rolling bearings 2025 · 候选关联(启发式)
- A novel method for identifying sudden degradation changes in remaining useful life prediction for bearing 2025 · 候选关联(启发式)
- Interpretable degradation tensor modeling through multi-scale and multi-level time-frequency feature fusion for machine health monitoring 2025 · 候选关联(启发式)
- Detecting unexpected faults of high-speed train axlebox bearings using multi-node network structure 2025 · 候选关联(启发式)
- Enhancing robustness of cross-machine fault diagnosis via an improved domain adversarial neural network and self-adversarial training 2025 · 候选关联(启发式)
- A hybrid prognostic approach combined with deep Bayesian transformer and enhanced particle filter for remaining useful life prediction of bearings 2025 · 候选关联(启发式)
- A temporal-spatial multi-order weighted graph convolution network with refined feature topology graph for imbalance fault diagnosis of rotating machinery 2025 · 候选关联(启发式)
- Health evaluation techniques towards rotating machinery: A systematic literature review and implementation guideline 2025 · 候选关联(启发式)
- A reliable bearing remaining useful life prediction method based on multi-hierarchy dynamic evaluation and uncertainty amelioration 2025 · 候选关联(启发式)
- Trustworthy multistep-ahead remaining useful life prediction for rolling bearings with limited data 2025 · 候选关联(启发式)
- Data-driven remaining useful life prediction of rolling bearings via scattering transforms and long short-term memory networks 2025 · 候选关联(启发式)
- Owie-Driven spectrum discrepancy impulse reconstruction: An adaptive impulse extraction methodology for rotating machinery 2025 · 候选关联(启发式)
- Differential time-frequency mode decomposition and its application in rotating machinery fault diagnosis 2025 · 候选关联(启发式)
- Unconstrained Wasserstein distance and multi-attention fusion convolutional neural network guided adversarial domain adaptation for cross-domain fault diagnosis of machines 2025 · 候选关联(启发式)
- Adaptive weighted data fusion-driven multi-layer discriminative dictionary learning method for intelligent fault diagnosis of rotating machinery 2025 · 候选关联(启发式)
- Reference-periodic-similarity based reweighted singular value decomposition signal denoising scheme and its application for weak fault feature diagnosis in industrial rotating machinery 2025 · 候选关联(启发式)
- Attention activation network for bearing fault diagnosis under various noise environments 2025 · 候选关联(启发式)
仅列前 20 篇(首发/综述优先,按年份倒序);全量见 API。
溯源(PROV,6 条)
| source_url: https://data.phmsociety.org/nasa/retrieved_on: 2026-07-07asserted_by: human_curator |
| about_field: fault_conditionssource_citation: Qiu et al. (2006) JSV, doi:10.1016/j.jsv.2005.03.007retrieved_on: 2026-07-07asserted_by: human_curator |
| about_field: publication_yearsource_citation: facet-batch-06.yamlretrieved_on: 2026-07-08asserted_by: automated_extractionnote: 代理归纳刻面(依据:领域公知(PCoE 收录引用惯例 Lee/Qiu et al. 2007);NASA 判读仅免责声明,license 不填);候选区,晋升需人工核验 |
| about_field: source_citation: 人工核验:zfbin(委托批准 2026-07-09)retrieved_on: 2026-07-09asserted_by: human_curatorconfidence_level: human_verifiednote: 晋升核心区。首晋升批次 01:KLS-005 手工填卡,实质核验于 KLS-005 完成(评审见 evidence/KLS-005/);委托代理执行 |
| about_field: china_accessibilitysource_citation: KLS-009 链接健康扫描(lychee 双通道)retrieved_on: 2026-07-11asserted_by: automated_harvestnote: 定期刷新标注,仅覆盖本字段;历史结果以最新扫描为准 |
| about_field: notessource_citation: 人工核验:zfbin(委托批次 KLS-032,2026-07-15)retrieved_on: 2026-07-14asserted_by: human_curatorconfidence_level: human_verifiednote: 人工改写。KLS-032 license 补判:NASA PCoE 仓库页无许可声明;仅风险自担免责 + 致谢请求条款(2026-07-15 核) |