
Zhenhe YU1, Xiuguo ZOU1, Li LI2. Bi-level collaborative optimization for unmanned aerial vehicle logistics hub location and delivery routing[J]. Journal of Zhejiang University Science A, 1998, -1(-1): .
@article{title="Bi-level collaborative optimization for unmanned aerial vehicle logistics hub location and delivery routing",
author="Zhenhe YU1, Xiuguo ZOU1, Li LI2",
journal="Journal of Zhejiang University Science A",
volume="-1",
number="-1",
pages="",
year="1998",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A2500615"
}
%0 Journal Article
%T Bi-level collaborative optimization for unmanned aerial vehicle logistics hub location and delivery routing
%A Zhenhe YU1
%A Xiuguo ZOU1
%A Li LI2
%J Journal of Zhejiang University SCIENCE A
%V -1
%N -1
%P
%@ 1673-565X
%D 1998
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A2500615
TY - JOUR
T1 - Bi-level collaborative optimization for unmanned aerial vehicle logistics hub location and delivery routing
A1 - Zhenhe YU1
A1 - Xiuguo ZOU1
A1 - Li LI2
J0 - Journal of Zhejiang University Science A
VL - -1
IS - -1
SP -
EP - 0
%@ 1673-565X
Y1 - 1998
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A2500615
Abstract: In view of problems associated with existing unmanned aerial vehicle (UAV) logistics systems, such as poor coupling between logistics hub locations and delivery routes and insufficient responsiveness to dynamic service demands, in this paper, a bilevel coupled model-based method for the collaborative optimization of UAV logistics hub location selection and route planning is proposed. In the lower level of the model, the adaptive large neighborhood search (ALNS) algorithm combined with the A* algorithm is employed to optimize the delivery path for a given logistics hub location. In the upper level of the model, a genetic algorithm (GA) is employed to optimize the hub location on the basis of the optimal path that is provided by the lower layer, together with the surrounding environmental conditions and the logistics hub construction costs. The scheme undergoes continuous iterative optimization via the dynamic coupling of the upper and lower layers. Experimental results demonstrate that the proposed method yields rational hub locations and effectively integrates the optimization of hub siting and transportation routing, achieving superior performance compared to baselines.
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