# A class-center fine-tuning prototypical network for few-shot fault diagnosis of turnout switch machine driven by multi-source signals

> Research article (Measurement, 2024) · cited 18× · AI/ML

**Wikidata**: [openalex:W4403283396](https://www.wikidata.org/wiki/openalex:W4403283396)  
**Source**: https://4ort.xyz/entity/a-class-center-fine-tuning-prototypical-network-for-few-shot-fault-diagnosis-of-turnout-switch-machine-driven-by-multi-s