# Blockage Detection in Pipeline Based on the Extended Kalman Filter Observer

> Research article (Electronics, 2020) · cited 22× · AI/ML

**Wikidata**: [openalex:W2997870804](https://www.wikidata.org/wiki/openalex:W2997870804)  
**Source**: https://4ort.xyz/entity/blockage-detection-in-pipeline-based-on-the-extended-kalman-filter-observer