# Projectile trajectory estimation: performance analysis of an Extended Kalman Filter and an Imperfect Invariant Extended Kalman Filter

> Research article (2021 9th International Conference on Systems and Control (ICSC), 2021) · cited 10× · AI/ML

**Wikidata**: [openalex:W4205759170](https://www.wikidata.org/wiki/openalex:W4205759170)  
**Source**: https://4ort.xyz/entity/projectile-trajectory-estimation-performance-analysis-of-an-extended-kalman-filter-and-an-imperfect-invariant-extended-k