# A Study of Coupling Parameter Estimation Implemented by 4D-Var and EnKF with a Simple Coupled System

> Research article (Advances in Meteorology, 2015) · cited 10× · AI/ML

**Wikidata**: [openalex:W1511573446](https://www.wikidata.org/wiki/openalex:W1511573446)  
**Source**: https://4ort.xyz/entity/a-study-of-coupling-parameter-estimation-implemented-by-4d-var-and-enkf-with-a-simple-coupled-system