MaFaulDa - Machinery Fault Database (UFRJ) 核心 · 已核验
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MAFAULDA(UFRJ):SpectraQuest MFS 台架多故障数据库,1951 组多元时序(正常/不平衡/水平垂直不对中/轴承内外圈故障),加速度计+转速计+麦克风同步采集
- 落地页
- https://www02.smt.ufrj.br/~offshore/mfs/page_01.html
- 国内可访问性
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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。 - 别名
- MaFaulDa
- 设备类型
rotor_systemrolling_bearing- PHM 任务
fault_diagnosis
故障工况
| fault_type: healthy_baseline |
| fault_type: rotor_imbalance |
| description: 水平/垂直不对中fault_type: rotor_misalignment |
| fault_type: bearing_outer_race_fault |
| fault_type: bearing_rolling_element_fault |
| fault_type: bearing_cage_fault |
传感器
| sensor_type: accelerometerobserved_property: vibration_accelerationsampling_rate_hz: 50000.0channel_count: 6mounting_note: 两测点三轴 |
| sensor_type: microphoneobserved_property: acoustic_pressure |
| sensor_type: tachometer_encoderobserved_property: rotating_speed |
运行工况
| description: 多离散转速condition_type: rotating_speedmin_value: 700.0max_value: 3600.0unit: rpmis_varying: False |
关联论文(144 篇)
仅表示这篇论文与本数据集在文献网络中相邻, 不代表该论文确实使用了本数据集。
- Rotating Electromechanical System Dataset for Condition Monitoring 2026 · 首发该数据集
- Predictive Method for Machinery Fault Detection Using Deep Learning and Vibration Images 2026 · 用于方法验证
- Relational spectral descriptors for multi-sensor vibration-based motor fault diagnosis 2026 · 用于方法验证
- Multimodal vibro-acoustic bearing-fault diagnosis method based on channel fusion and the VACF-CNN model 2026 · 用于方法验证
- A Two-Stage Hybrid Architecture for Unknown Anomaly Detection in Rotating Machinery Bearings 2026 · 用于方法验证
- A2-DBiLNet: An Attention Auto-Encoder Based Deep BiLSTM for Fault Diagnosis in Rotating Machines Using Vibration Signals 2026 · 用于方法验证
- Cross-Domain Failure Detection with Label Noise: Robust Feature Alignment for Imbalanced Sensor Data in Rotating Machinery 2026 · 用于迁移/跨工况
- Accuracy Collapses, Geometry Survives: Class-Mean Displacement Fields under Distribution Shift 2026 · 使用该数据集
- Physics-Validated Explainable Ensembles for Rotating Machinery Fault Diagnosis 2026 · 用于方法验证
- Bearing Fault Diagnosis with Hybrid CNN-RNN: A Unified-Loop Hyperparameter Optimization Framework via Surrogate-Based Bayesian Optimization 2026 · 用于方法验证
- Enhanced Rotating Machinery Fault Diagnosis Using Hybrid RBSO–MRFO Adaptive Transformer-LSTM for Binary and Multi-Class Classification 2026 · 用于方法验证
- Two kinds of robustness are not the same: disentangling fault tolerance and low-SNR robustness in multi-domain event detection on real data 2026 · 使用该数据集
- Multi-Class Electrical and Mechanical Fault Classification Using Random Convolutional Kernels 2026 · 用于方法验证
- Code and Numerical Results for "Modality Graphs Predict Cross-Modal Reconstructability But Not Fusion Gain: A Preregistered Study in Machine Fault Diagnosis" 2026 · 使用该数据集
- Code and Numerical Results for "Modality Graphs Predict Cross-Modal Reconstructability But Not Fusion Gain: A Preregistered Study in Machine Fault Diagnosis" 2026 · 用于方法验证
- Research on vibration signal classification methods for electromechanical systems. 2026 · 用于方法验证
- Two kinds of robustness are not the same: disentangling fault tolerance and low-SNR robustness in multi-domain event detection on real data 2026 · 用于方法验证
- Implementation of a Basic Predictive Maintenance Strategy to Reduce Downtime in Mechanical Equipment Using Statistical Analysis 2026 · 使用该数据集
- A Domain-agnostic Vision Transformer Framework for Machinery Fault Diagnosis using Wavelet Time–frequency Spectra 2026 · 候选引用(未核验)
- Cross-Domain Bearing Fault Diagnosis Using Quantile-Based Domain Adaptation and Random Subspace Ensemble 2026 · 候选引用(未核验)
仅列前 20 篇(首发/综述优先,按年份倒序);全量见 API。
溯源(9 条)
| 日期: 2026-07-08 |
| 日期: 2026-07-08 |
| 日期: 2026-07-08 |
| 日期: 2026-07-10 |
| 日期: 2026-07-11 |
| 日期: 2026-07-14 |
| 日期: 2026-07-21 |
| 日期: 2026-07-25 |
| 日期: 2026-07-29 |