# Fault detection in rotating machinery by using the modal state observer approach

> Research article (Journal of Sound and Vibration, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2951037517](https://www.wikidata.org/wiki/openalex:W2951037517)  
**Source**: https://4ort.xyz/entity/fault-detection-in-rotating-machinery-by-using-the-modal-state-observer-approach