Non-intrusive current-based fault detection of electro-mechanical actuators with brushed DC motors

This paper proposes data-based fault detection methods for an electromechanical actuator (EMA) with a brushed DC motor. The jam and winding short faults are considered in the study as the most prominent EMA faults. The fault detection is based on evaluating the properties of the motor current, consi...

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Bibliographic Details
Main Authors: Ondřej Hanuš, Radislav Smid
Format: Article
Language:English
Published: Polish Academy of Sciences 2022-09-01
Series:Metrology and Measurement Systems
Subjects:
Online Access:https://journals.pan.pl/Content/124546/PDF/art05-01281_int.pdf