# Condition classification of heating systems valves based on acoustic features and machine learning

> Research article (Applied Acoustics, 2020) · cited 21× · AI/ML

**Wikidata**: [openalex:W3094828123](https://www.wikidata.org/wiki/openalex:W3094828123)  
**Source**: https://4ort.xyz/entity/condition-classification-of-heating-systems-valves-based-on-acoustic-features-and-machine-learning