# 4D Trajectory Planning Based on Fast Marching Square for UAV Teams

> Research article (IEEE Transactions on Intelligent Transportation Systems, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4389252839](https://www.wikidata.org/wiki/openalex:W4389252839)  
**Source**: https://4ort.xyz/entity/4d-trajectory-planning-based-on-fast-marching-square-for-uav-teams