# Baseline-free structural damage detection using PCA- Hilbert transform with limited sensors

> Research article (Journal of Sound and Vibration, 2023) · cited 25× · AI/ML

**Wikidata**: [openalex:W4385351437](https://www.wikidata.org/wiki/openalex:W4385351437)  
**Source**: https://4ort.xyz/entity/baseline-free-structural-damage-detection-using-pca-hilbert-transform-with-limited-sensors