# Adaptive state observers using dynamic regressor extension and mixing

> Research article (Systems & Control Letters, 2019) · cited 41× · AI/ML

**Wikidata**: [openalex:W2971571532](https://www.wikidata.org/wiki/openalex:W2971571532)  
**Source**: https://4ort.xyz/entity/adaptive-state-observers-using-dynamic-regressor-extension-and-mixing