# Steepest descent quaternion attitude estimator

> Research article (Aerospace Science and Technology, 2018) · cited 16× · AI/ML

**Wikidata**: [openalex:W2791594134](https://www.wikidata.org/wiki/openalex:W2791594134)  
**Source**: https://4ort.xyz/entity/steepest-descent-quaternion-attitude-estimator