One-fault-shot learning for fault severity estimation of gears that addresses differences between simulation and experimental signals and transfer function effects O Matania, L Bachar, V Khemani, D Das, MH Azarian, J Bortman Advanced Engineering Informatics 56, 101945, 2023 | 17 | 2023 |
A systematic literature review of deep learning for vibration-based fault diagnosis of critical rotating machinery: limitations and challenges O Matania, I Dattner, J Bortman, RS Kenett, Y Parmet Journal of Sound and Vibration, 118562, 2024 | 14 | 2024 |
Novel approaches for the estimation of the spectrum background for stationary and quasi-stationary signals O Matania, R Klein, J Bortman Mechanical Systems and Signal Processing 167, 108503, 2022 | 14 | 2022 |
Algorithms for spectrum background estimation of non-stationary signals O Matania, R Klein, J Bortman Mechanical Systems and Signal Processing 167, 108551, 2022 | 13 | 2022 |
Signal processing for the condition-based maintenance of rotating machines via vibration analysis: A tutorial O Matania, L Bachar, E Bechhoefer, J Bortman Sensors 24 (2), 454, 2024 | 12 | 2024 |
A new tool for model examination: Estimation of the mediator transfer function between the model and measured signals O Matania, O Zamir, J Bortman Journal of Sound and Vibration 548, 117560, 2023 | 11 | 2023 |
A novel hybrid physical AI-based strategy for fault severity estimation in spur gears with zero-shot learning L Bachar, O Matania, R Cohen, R Klein, MG Lipsett, J Bortman Mechanical Systems and Signal Processing 204, 110748, 2023 | 9 | 2023 |
Transfer across different machines by transfer function estimation O Matania, R Klein, J Bortman Frontiers in Artificial Intelligence 5, 811073, 2022 | 8 | 2022 |
Digital Twin of a Gear Root Crack Prognosis O Matania, E Bechhoefer, J Bortman Sensors 23 (24), 9883, 2023 | 7 | 2023 |
Toward diagnostics of water-lubricated bearings of naval vessels by vibration analysis O Matania, S Heletz, R Klein, M Groper, J Bortman Structural Health Monitoring 22 (4), 2565-2578, 2023 | 6 | 2023 |
Anomaly Detection and Remaining Useful Life Estimation for the Health and Usage Monitoring Systems 2023 Data Challenge O Matania, E Bechhoefer, D Blunt, W Wang, J Bortman Sensors 24 (13), 4258, 2024 | 2 | 2024 |
Dynamic Modeling of Distributed Wear-Like Faults in Spur Gears: Simplified Approach with Experimental Validation L Bachar, R Cohen, O Matania, J Bortman PHM Society European Conference 8 (1), 7-7, 2024 | 1 | 2024 |
A novel method for helical gear modeling with an experimental validation R Cohen, L Bachar, O Matania, R Klein, J Bortman Nonlinear Dynamics 112 (10), 8089-8107, 2024 | 1 | 2024 |
Zero-fault-shot learning for bearing spall type classification by hybrid approach O Matania, R Cohen, E Bechhoefer, J Bortman Mechanical Systems and Signal Processing 224, 112117, 2025 | | 2025 |
Few-shot learning for estimating gear wear severity towards digital twinning R Cohen, L Bachar, O Matania, J Bortman Engineering Failure Analysis, 109330, 2025 | | 2025 |
Anomaly detection of gear wear: introducing a novel health indicator through experimentation and physical investigation L Bachar, O Matania [Equal Contribution], R Cohen, J Bortman Structural Health Monitoring, 14759217241307837, 2025 | | 2025 |
Use of Tach from Vibration to Estimate Bearing Spall Length E Bechhoefer, O Matania, J Bortman Annual Conference of the PHM Society 16 (1), 2024 | | 2024 |
A novel hybrid and publicly available model for spur gear vibrations based on an efficient dynamic model O Matania, L Bachar, R Cohen, J Bortman arXiv preprint arXiv:2410.05073, 2024 | | 2024 |
Test-Training Leakage in Evaluation of Machine Learning Algorithms for Condition-Based Maintenance O Matania, R Cohen, E Bechhoefer, J Bortman PHM Society European Conference 8 (1), 13-13, 2024 | | 2024 |
Bearing Spall Length Estimation Using Tach from Vibration Processing E Bechhoefer, O Matania, J Bortman 2024 International Conference on Control, Automation and Diagnosis (ICCAD), 1-5, 2024 | | 2024 |