# Degeneracy-Free Particle Filter: Ensemble Kalman Smoother Multiple Distribution Estimation Filter

> Research article (IEEE Transactions on Automatic Control, 2022) · cited 13× · AI/ML

**Wikidata**: [openalex:W4285198113](https://www.wikidata.org/wiki/openalex:W4285198113)  
**Source**: https://4ort.xyz/entity/degeneracy-free-particle-filter-ensemble-kalman-smoother-multiple-distribution-estimation-filter