期刊论文

Wang Ling;Xing Li-ning

英文

Computers & Industrial Engineering

0360-8352

2021

162

107728

10.1016/j.cie.2021.107728

CRediT authorship contribution statement Ren Teng: Conceptualization, Methodology, Formal analysis, Writing – review & editing. Xu Hong-bo: Writing – original draft, Software, Validation. Jin Kang-ning: Writing – original draft, Software, Validation. Luo Tian-yu: Writing – original draft, Software, Validation. Wang Ling: Writing – review & editing, Supervision, Project administration, acquisition. Xing Li-ning: Writing – review & editing, Supervision, Project administration, acquisition.

本校为第一且通讯机构

To solve a series of problems (including high cost and delivery delay) during takeaway delivery, a model for the vehicle routing problem (VRP) during goods pickup and delivery is developed by considering constraints such as the capacity of delivery vehicles, delivery mileage and time window. The model is constructed by transforming the satisfactions of merchants and customers into a penalty function and aiming to minimise the total delivery cost. As for the drawbacks in a conventional genetic algorithm (CGA), such as a low convergence rate and ...