# A unified filter for simultaneous input and state estimation of linear discrete-time stochastic systems

> Research article (Automatica, 2015) · cited 188× · AI/ML

**Wikidata**: [openalex:W2125079402](https://www.wikidata.org/wiki/openalex:W2125079402)  
**Source**: https://4ort.xyz/entity/a-unified-filter-for-simultaneous-input-and-state-estimation-of-linear-discrete-time-stochastic-systems