# A Fault Diagnosis and Reconfiguration Strategy for Self-Validating Hydrogen Sensor Array Based on MWPCA and ELM

> Research article (IEEE Access, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2969435635](https://www.wikidata.org/wiki/openalex:W2969435635)  
**Source**: https://4ort.xyz/entity/a-fault-diagnosis-and-reconfiguration-strategy-for-self-validating-hydrogen-sensor-array-based-on-mwpca-and-elm