# UAV 3D environment obstacle avoidance trajectory planning based on improved artificial potential field method

> Research article (Journal of Physics Conference Series, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3161745314](https://www.wikidata.org/wiki/openalex:W3161745314)  
**Source**: https://4ort.xyz/entity/uav-3d-environment-obstacle-avoidance-trajectory-planning-based-on-improved-artificial-potential-field-method