Weixin ZhaiXiaochong TongShuangxi MiaoChengqi ChengFuhu Ren2025-05-142025-05-142019jz000156-0297https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/28476550Collision Detection for UAVs Based on GeoSOT-3D GridsArticlehttps://doi.org/10.3390/ijgi8070299