Open access
2026
Bi-Level Optimization Framework for Two-Echelon UAV Scheduling in Urban Low-Altitude Logistics
Efficient urban UAV logistics require deep synergy between task allocation and 3D path planning, which traditional methods often decouple. Traditional ground-based wheeled logistics is constrained by road traffic efficiency, leading to frequent delivery delays and continuously rising costs. Additionally, existing studi...
Song Yang, Hai-Yan Wang, Jian-Hui Xia et al.
· IEEE Access · 0 citations