# Application of decoupled ARMA model to modal identification of linear time-varying system based on the ICA and assumption of “short-time linearly varying”

> Research article (Journal of Sound and Vibration, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3127731802](https://www.wikidata.org/wiki/openalex:W3127731802)  
**Source**: https://4ort.xyz/entity/application-of-decoupled-arma-model-to-modal-identification-of-linear-time-varying-system-based-on-the-ica-and-assumptio