# Noise covariance identification for time-varying and nonlinear systems

> Research article (International Journal of Control, 2016) · cited 13× · AI/ML

**Wikidata**: [openalex:W2522987802](https://www.wikidata.org/wiki/openalex:W2522987802)  
**Source**: https://4ort.xyz/entity/noise-covariance-identification-for-time-varying-and-nonlinear-systems