# Attitude-position obstacle avoidance of trajectory tracking control for a quadrotor UAV using barrier functions

> Research article (International Journal of Systems Science, 2024) · cited 18× · AI/ML

**Wikidata**: [openalex:W4400123845](https://www.wikidata.org/wiki/openalex:W4400123845)  
**Source**: https://4ort.xyz/entity/attitude-position-obstacle-avoidance-of-trajectory-tracking-control-for-a-quadrotor-uav-using-barrier-functions