# A Novel Null-Space-Based UAV Trajectory Tracking Controller With Collision Avoidance

> Research article (IEEE/ASME Transactions on Mechatronics, 2017) · cited 110× · AI/ML

**Wikidata**: [openalex:W2760243623](https://www.wikidata.org/wiki/openalex:W2760243623)  
**Source**: https://4ort.xyz/entity/a-novel-null-space-based-uav-trajectory-tracking-controller-with-collision-avoidance