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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Kai Wang

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2 papers indexed here

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2026

Explainable remaining useful life prediction of rolling bearings using open-source vibration data

Remaining useful life (RUL) prediction is more useful for maintenance decision-making when the basis of a warning can also be inspected. This study develops an explainable RUL prediction framework for rolling bearings using the open-source NASA IMS 1st_test run-to-failure dataset. Each one-second vibration record is di...

Kai Wang · 0 citations
Open access 2026

Cross-load generalization of bearing fault diagnosis via prototypical few-shot learning on vibration benchmarks

Limited labelled bearing-fault data are a practical challenge for EV gearbox condition monitoring, motivating diagnostic methods that can learn effectively from only a few examples. EV gearboxes also operate under varying speed and load conditions and may experience torque transients, which can alter vibration signatur...

Kai Wang · 0 citations

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