# Spectral optimization-based modal identification: A novel operational modal analysis technique

> Research article (Mechanical Systems and Signal Processing, 2023) · cited 27× · AI/ML

**Wikidata**: [openalex:W4377102780](https://www.wikidata.org/wiki/openalex:W4377102780)  
**Source**: https://4ort.xyz/entity/spectral-optimization-based-modal-identification-a-novel-operational-modal-analysis-technique