# Demagnetization Fault Diagnosis of a PMSM for Electric Drilling Tools Using GAF and CNN

> Research article (Electronics, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4390482735](https://www.wikidata.org/wiki/openalex:W4390482735)  
**Source**: https://4ort.xyz/entity/demagnetization-fault-diagnosis-of-a-pmsm-for-electric-drilling-tools-using-gaf-and-cnn