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arXiv 2203.05906math.OC
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通信感知的无人机交付问题

Communication-aware Drone Delivery Problem

Cihan Tugrul Cicek, Çağrı Koç, Hakan Gultekin, Güneş Erdoğan

摘要:

无人机交付问题(DDP)已被引入,以将飞行器包括在最后一英里的交付操作中,以提高效率。然而,现有的研究并没有纳入这种交付操作的通信质量要求。本研究介绍了通信感知的DDP(C-DDP),它结合了切换和中断的约束。特别地,无人机递送客户包裹的任何行程必须要求小于一定数量的切换操作,并且不能超过预定义的中断持续时间阈值。建立了一个混合整数规划(MIP)模型,以最小化总飞行距离,同时满足通信约束和客户的时间窗口。我们提出了一种遗传算法(GA),可以解决大的情况下,并比较其性能与现成的MIP求解器。计算结果表明,遗传算法可以优于MIP求解器解决更大的情况下,是一个更好的选择。

英文摘要:

The drone delivery problem (DDP) has been introduced to include aerial vehicles in last-mile delivery operations to increase efficiency. However, the existing studies have not incorporated the communication quality requirements of such a delivery operation. This study introduces the Communication-aware DDP (C-DDP), which incorporates handover and outage constraints. In particular, any trip of a drone to deliver a customer package must require less than a certain number of handover operations and cannot exceed a predefined outage duration threshold. The authors develop a Mixed Integer Programming (MIP) model to minimize the total flight distance while satisfying communication constraints as well as the time windows of customers. We present a Genetic Algorithm (GA) that can solve large instances, and compare its performance with an off-the-shelf MIP solver. Computational results show that the GA can outperform the MIP solver for solving larger instances and is a better option.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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