# Formalized control logic fault definition with ontological reasoning for air handling units

> Research article (Automation in Construction, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3168734664](https://www.wikidata.org/wiki/openalex:W3168734664)  
**Source**: https://4ort.xyz/entity/formalized-control-logic-fault-definition-with-ontological-reasoning-for-air-handling-units