# A digital twin system for centrifugal pump fault diagnosis driven by transfer learning based on graph convolutional neural networks

> Research article (Computers in Industry, 2024) · cited 34× · AI/ML

**Wikidata**: [openalex:W4402075532](https://www.wikidata.org/wiki/openalex:W4402075532)  
**Source**: https://4ort.xyz/entity/a-digital-twin-system-for-centrifugal-pump-fault-diagnosis-driven-by-transfer-learning-based-on-graph-convolutional-neur