# Review on Fault Detection and Diagnosis Feature Engineering in Building Heating, Ventilation, Air Conditioning and Refrigeration Systems

> Research article (IEEE Access, 2020) · cited 48× · AI/ML

**Wikidata**: [openalex:W3112280859](https://www.wikidata.org/wiki/openalex:W3112280859)  
**Source**: https://4ort.xyz/entity/review-on-fault-detection-and-diagnosis-feature-engineering-in-building-heating-ventilation-air-conditioning-and-refrige