# Application of regularized Savitzky–Golay filters to identification of time-varying systems

> Research article (Automatica, 2021) · cited 51× · AI/ML

**Wikidata**: [openalex:W3195018015](https://www.wikidata.org/wiki/openalex:W3195018015)  
**Source**: https://4ort.xyz/entity/application-of-regularized-savitzkygolay-filters-to-identification-of-time-varying-systems