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Chinese Journal of Management Science ›› 2025, Vol. 33 ›› Issue (12): 171-184.doi: 10.16381/j.cnki.issn1003-207x.2023.1557

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Research on Emergency Blood Delivery Problem Based on Multiple Drones

Zhongbao Zhou1, Enming Chen2(), Ruiyang Li1, Wenting Sun1, Jianmai Shi3   

  1. 1.School of Business Administration,Hunan University,Changsha 410082,China
    2.School of Economics & Management,Changsha University of Science and Technology,Changsha 410114,China
    3.School of Systems Engineering,National University of Defense Technology,Changsha 410073,China
  • Received:2023-09-18 Revised:2023-12-26 Online:2025-12-25 Published:2025-12-25
  • Contact: Enming Chen E-mail:e.m.chen@hnu.edu.cn

Abstract:

Blood emergency delivery plays a crucial role in the treatment of wounded patients. The application of drones provides new opportunities for improving blood emergency delivery, yet many challenges, including blood perishability, poor drone range, and blood-to-injury correspondence, encountered in using drones for blood emergency delivery have been overlooked. A novel blood delivery problem is considered, distinct from current relevant research, which effectively avoids the impact of post-disaster road damage on blood emergency delivery and alleviates drone range anxiety while ensuring fairness in blood emergency delivery and the quality of blood transfusions for patients. During the scheduling period, there may be multiple wounded patients in need of blood transfusions in hospitals. Drones carrying blood products depart from temporary blood centers to hospitals for blood emergency delivery. Drones are required to deliver blood to hospitals within agreed-upon times as much as possible. Meanwhile, drones can choose to recharge at hospitals to extend their flight range. After completing all blood delivery tasks, drones must return to the blood center. The cumulative duration is minimized as the objective, considering the perishability of blood, the correspondence between blood and patients, the fairness of blood delivery, and the time cost of drone charging. A mixed-integer programming model is established, and effective inequalities are proposed based on the problem characteristics. Furthermore, based on the problem characteristics and through an adaptive mechanism combining Variable Neighborhood Search (VNS) and Adaptive Neighborhood Search (ANS), an improved Adaptive Variable Neighborhood Simulated Annealing algorithm (I-AVNS-SA) is designed to solve the model. Finally, extensive computational experiments are conducted using datasets adapted from the Solomon VRPTW benchmark and the dataset of the Turkish earthquake. Experimental results show that, for small-scale instances, the I-AVNS-SA algorithm is comparable to solving the MIP model optimally, with significantly reduced computation time. In large-scale instances, the algorithm outperforms SA, LS, and GA algorithms recently used to solve related problems in terms of objective function value, CPU time, convergence, and stability. Additionally, through sensitivity analysis, scientific reference is provided for whether hospitals are equipped with drone charging facilities and the configuration of drone quantities. In conclusion, the study of the UAV blood delivery problem is refined through a comprehensive consideration of the challenges and the design of efficient models and algorithms.

Key words: drones, emergency blood delivery, MIP, VNS, adaptive mechanisms

CLC Number: