# Fault Diagnosis Method Based on Principal Component Analysis and Broad Learning System

> Research article (IEEE Access, 2019) · cited 223× · AI/ML

**Wikidata**: [openalex:W2956233373](https://www.wikidata.org/wiki/openalex:W2956233373)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-method-based-on-principal-component-analysis-and-broad-learning-system