# A combined method for instantaneous frequency identification in low frequency structures

> Research article (Engineering Structures, 2019) · cited 42× · AI/ML

**Wikidata**: [openalex:W2947072918](https://www.wikidata.org/wiki/openalex:W2947072918)  
**Source**: https://4ort.xyz/entity/a-combined-method-for-instantaneous-frequency-identification-in-low-frequency-structures