# An extended model-based observer for state estimation in nonlinear hysteretic structural systems

> Research article (Mechanical Systems and Signal Processing, 2020) · cited 36× · AI/ML

**Wikidata**: [openalex:W3039311702](https://www.wikidata.org/wiki/openalex:W3039311702)  
**Source**: https://4ort.xyz/entity/an-extended-model-based-observer-for-state-estimation-in-nonlinear-hysteretic-structural-systems