# Application of Improved PNN in Transformer Fault Diagnosis

> Research article (Processes, 2023) · cited 20× · AI/ML

**Wikidata**: [openalex:W4319297756](https://www.wikidata.org/wiki/openalex:W4319297756)  
**Source**: https://4ort.xyz/entity/application-of-improved-pnn-in-transformer-fault-diagnosis