Aug 2026· 2026 12th International Conference on Big Data and Information Analytics (BigDIA)· pp. 1243-1249· 0 citations· 20 references
Abstract
Efficient relief supply delivery within the golden 72 hours after a disaster is critical to reducing casualties. For medium-to-large unmanned aerial vehicles (UAVs), pre-flight preparation—including payload mounting, center-of-gravity confirmation, flight route distribution, and link/airspace checks—is abstracted as response levels. Traditional scheduling methods often assume that UAVs are always on standby; however, maintaining the highest response level continuously is costly and unsustainable. This paper proposes a response-level–permutation coupling model for multi-UAV material delivery scheduling after disaster and designs a multi-start permutation neighborhood search (MPNS) algorithm. MPNS encodes task service order as a full permutation, uses a high-fidelity disaster simulation as the decoder, and jointly searches task permutations and active response-level control parameters. Comparative experiments against random, greedy, and genetic baselines, together with time-window sensitivity and ablation studies, demonstrate the effectiveness of MPNS in improving urgency-weighted task completion while explicitly balancing response-level operating cost.
A structured multi-UAV framework that separates mission optimisation into spatial, temporal, and safety layers is presented, indicating that integrating spatial planning, computation control, and safety coordination within a clearly separated layered architecture can provide an effective solution for multi-UAV disaster...
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Efficient emergency distribution is critical for European disaster response. In Europe, although truck-UAV systems provide a flexible solution to logistics bottlenecks, the continent’s coastal regions and expansive plains experience highly volatile wind conditions, which expose UAV operations to substantial uncertainti...
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Jun-Tao Wang, Lun-Wei Zhou, Jing-Yang Liu et al.· Applied Sciences· 0 citations
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
Damaged transportation infrastructure and delayed, making timely emergency response difficult. To address this, we develop a multifunctional UAV location–routing optimization model with time-window and energy constraints, where UAVs perform both relief delivery and damage reconnaissance. We propose an LLM-based adaptiv...
Yan He, Pan He, Dongqing Zhang· International Conference on...· 0 citations
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