一种低内存消耗的双三相永磁同步电机驱动器多开路故障诊断方法

Existing current signal-based open-circuit fault diagnosis methods necessitate real-time analysis of extensive historical current data for fault feature extraction, which leads to large memory consumption and hinders practical online implementation. To mitigate this limitation, this study proposes a comprehensive open-circuit fault diagnosis method based on current trajectory characteristics for d...