# State and unknown input estimation of an anaerobic digestion reactor with experimental validation

> Research article (Control Engineering Practice, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2920110324](https://www.wikidata.org/wiki/openalex:W2920110324)  
**Source**: https://4ort.xyz/entity/state-and-unknown-input-estimation-of-an-anaerobic-digestion-reactor-with-experimental-validation