# Trajectory tracking control for a quadrotor UAV via extended state observer

> Research article (Systems Science & Control Engineering, 2018) · cited 14× · AI/ML

**Wikidata**: [openalex:W2898870814](https://www.wikidata.org/wiki/openalex:W2898870814)  
**Source**: https://4ort.xyz/entity/trajectory-tracking-control-for-a-quadrotor-uav-via-extended-state-observer