# Multi-layer observer as new structure for state estimation in linear systems

> Research article (Archives of Electrical Engineering, 2017) · cited 15× · AI/ML

**Wikidata**: [openalex:W2755798373](https://www.wikidata.org/wiki/openalex:W2755798373)  
**Source**: https://4ort.xyz/entity/multi-layer-observer-as-new-structure-for-state-estimation-in-linear-systems