# Parametric reduced order models for output-only vibration-based crack detection in shell structures

> Research article (Mechanical Systems and Signal Processing, 2021) · cited 30× · AI/ML

**Wikidata**: [openalex:W3176009629](https://www.wikidata.org/wiki/openalex:W3176009629)  
**Source**: https://4ort.xyz/entity/parametric-reduced-order-models-for-output-only-vibration-based-crack-detection-in-shell-structures