# Damage Detection in Structures Based on Principal Component Analysis of Forced Harmonic Responses

> Research article (Procedia Engineering, 2017) · cited 21× · AI/ML

**Wikidata**: [openalex:W2748049447](https://www.wikidata.org/wiki/openalex:W2748049447)  
**Source**: https://4ort.xyz/entity/damage-detection-in-structures-based-on-principal-component-analysis-of-forced-harmonic-responses