# Circumnavigation and obstacle avoidance guidance for UAVs using Gradient Vector Fields

> Research article (AIAA Scitech 2019 Forum, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2909733588](https://www.wikidata.org/wiki/openalex:W2909733588)  
**Source**: https://4ort.xyz/entity/circumnavigation-and-obstacle-avoidance-guidance-for-uavs-using-gradient-vector-fields