# A fast finite-time convergent guidance law with nonlinear disturbance observer for unmanned aerial vehicles collision avoidance

> Research article (Aerospace Science and Technology, 2019) · cited 50× · AI/ML

**Wikidata**: [openalex:W2910872694](https://www.wikidata.org/wiki/openalex:W2910872694)  
**Source**: https://4ort.xyz/entity/a-fast-finite-time-convergent-guidance-law-with-nonlinear-disturbance-observer-for-unmanned-aerial-vehicles-collision-av