大连海事大学学报 >
2019 , Vol. 45 >Issue 4: 55 - 64
DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2019.04.008
O2O模式下外卖骑手的配送路径优化
收稿日期: 2019-06-20
修回日期: 2019-07-19
网络出版日期: 2023-06-02
基金资助
国家自然科学基金面上项目(71572023;71702019);欧盟H2020项目(MSCA-RISE 777742-56);大连市领军人才项目(2018-573);中央高校基本科研业务费专项资金资助项目(3132019301;3132019031).
Optimization on distribution routes of the takeaway delivery staff under the O2O mode
Received date: 2019-06-20
Revised date: 2019-07-19
Online published: 2023-06-02
靳志宏 , 鞠新诚 , 郭加佳 , 杨珍花 . O2O模式下外卖骑手的配送路径优化[J]. 大连海事大学学报, 2019 , 45(4) : 55 -64 . DOI: 10.16411/j.cnki.issn1006-7736.2019.04.008
Based on the operation example of a takeaway distribution station in Dalian, the distribution route of riders was optimized for the influx of orders during the lunch rush hour. Aiming at maximizing transportation efficiency and by considering the actual constraints of takeout distribution, a mixed integer programming model for rider distribution route optimization was constructed, and an improved ant colony algorithm was developed to solve the case. Then the results were compared with the actual industry data, the CPLEX exact solution of the small-scale example and the traditional ant colony algorithm, the rationality and effectiveness of the algorithm were verified from many aspects. Finally, the influence mechanism of the algorithm parameters on the optimization results was analyzed in detail, which can provide decision support for takeout distribution industry.
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