Journal of Dalian Maritime University >
2019 , Vol. 45 >Issue 4: 55 - 64
DOI: https://doi.org/10.16411/j.cnki.issn1006-7736.2019.04.008
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
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.
JIN Zhi-hong , JU Xin-cheng , GUO Jia-jia , YANG Zhen-hua . Optimization on distribution routes of the takeaway delivery staff under the O2O mode[J]. Journal of Dalian Maritime University, 2019 , 45(4) : 55 -64 . DOI: 10.16411/j.cnki.issn1006-7736.2019.04.008
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