计算机工程与应用 ›› 2025, Vol. 61 ›› Issue (14): 307-321.DOI: 10.3778/j.issn.1002-8331.2410-0289

• 工程与应用 • 上一篇    下一篇

卡车-无人机协同的洪灾应急选址-路径鲁棒优化问题

龚英,涂熳熳,周愉峰   

  1. 重庆工商大学 管理科学与工程学院,重庆 400067
  • 出版日期:2025-07-15 发布日期:2025-07-15

Truck-Drone Collaborated Location-Routing Robust Optimization Problem for Flood Emergency Response

GONG Ying, TU Manman, ZHOU Yufeng   

  1. School of Management Science and Engineering, Chongqing Technology and Business University, Chongqing 400067, China
  • Online:2025-07-15 Published:2025-07-15

摘要: 为提高洪灾应急物资配送效率,提出卡车-无人机动态协同配送应急物资。考虑洪灾环境特征,以应急物资配送的总时间最短为目标,构建卡车-无人机动态协同的应急物资配送选址-路径鲁棒优化模型。使用改进的禁忌搜索算法求解模型。在改进算法中,设计了多种交叉、逆转的邻域算子来扩大邻域搜索范围,并加入修复算子以保证路径可行且实现选址决策。实验结果表明:提出的模型能有效解决洪灾应急物资配送选址-路径问题;鲁棒优化模型可有效保证卡车行驶时间波动下路径的可行性;与遗传算法、模拟退火算法以及粒子群算法相比,改进禁忌搜索算法具有更优的性能。

关键词: 洪灾应急物流, 选址-路径问题, 卡车-无人机动态协同, 鲁棒优化, 禁忌搜索算法

Abstract: To enhance the efficiency of emergency material distribution, this paper addresses the dynamic optimization problem of truck-drone collaboration for flood emergency material delivery. Considering the characteristics of the flood environment, the objective is to minimize the total delivery time for emergency supplies. A robust location-routing optimization model is developed for dynamic truck-drone collaboration in emergency logistics. The model is solved using an improved tabu search algorithm (ITS). In ITS, various crossover and reversal neighborhood operators are designed to expand the search space, and repair operators are introduced to ensure route feasibility and location decisions. Experimental results demonstrate that the proposed model effectively solves the location-routing problem for flood emergency distribution. The robust optimization model ensures route feasibility under fluctuations in truck travel times. Compared to genetic algorithm and simulated annealing algorithm, ITS exhibits superior performance.

Key words: flood emergency logistics, location-routing problem, dynamic truck-drone collaboration, robust optimization, tabu search algorithm