# An EKF observer to estimate semi-autogenous grinding mill hold-ups

> Research article (Journal of Process Control, 2017) · cited 24× · AI/ML

**Wikidata**: [openalex:W2568568430](https://www.wikidata.org/wiki/openalex:W2568568430)  
**Source**: https://4ort.xyz/entity/an-ekf-observer-to-estimate-semi-autogenous-grinding-mill-hold-ups