Vehicle Routing Problem with Soft Time Windows Based on Improved Genetic Algorithm for Fruits and Vegetables Distribution

Fresh fruits and vegetables, perishable by nature, are subject to additional deterioration and bruising in the distribution process due to vibration and shock caused by road irregularities. A nonlinear mathematical model was developed that considered not only the vehicle routing problem with time wi...

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Published inDiscrete Dynamics in Nature and Society Vol. 2015; no. 2015; pp. 713 - 720
Main Authors Huang, Yongsheng, Zheng, Dunyong, He, Jie, Li, Peiqing, Fan, Chenhao
Format Journal Article
LanguageEnglish
Published Cairo, Egypt Hindawi Limiteds 01.01.2015
Hindawi Publishing Corporation
John Wiley & Sons, Inc
Wiley
Subjects
Online AccessGet full text
ISSN1026-0226
1607-887X
DOI10.1155/2015/483830

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Abstract Fresh fruits and vegetables, perishable by nature, are subject to additional deterioration and bruising in the distribution process due to vibration and shock caused by road irregularities. A nonlinear mathematical model was developed that considered not only the vehicle routing problem with time windows but also the effect of road irregularities on the bruising of fresh fruits and vegetables. The main objective of this work was to obtain the optimal distribution routes for fresh fruits and vegetables considering different road classes with the least amount of logistics costs. An improved genetic algorithm was used to solve the problem. A fruit delivery route among the 13 cities in Jiangsu Province was used as a real analysis case. The simulation results showed that the vehicle routing problem with time windows, considering road irregularities and different classes of toll roads, can significantly influence total delivery costs compared with traditional VRP models. The comparison between four models to predict the total cost and actual total cost in distribution showed that the improved genetic algorithm is superior to the Group-based pattern, CW pattern, and O-X type cross pattern.
AbstractList Fresh fruits and vegetables, perishable by nature, are subject to additional deterioration and bruising in the distribution process due to vibration and shock caused by road irregularities. A nonlinear mathematical model was developed that considered not only the vehicle routing problem with time windows but also the effect of road irregularities on the bruising of fresh fruits and vegetables. The main objective of this work was to obtain the optimal distribution routes for fresh fruits and vegetables considering different road classes with the least amount of logistics costs. An improved genetic algorithm was used to solve the problem. A fruit delivery route among the 13 cities in Jiangsu Province was used as a real analysis case. The simulation results showed that the vehicle routing problem with time windows, considering road irregularities and different classes of toll roads, can significantly influence total delivery costs compared with traditional VRP models. The comparison between four models to predict the total cost and actual total cost in distribution showed that the improved genetic algorithm is superior to the Group-based pattern, CW pattern, and O-X type cross pattern.
Audience Academic
Author He, Jie
Zheng, Dunyong
Li, Peiqing
Huang, Yongsheng
Fan, Chenhao
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ContentType Journal Article
Copyright Copyright © 2015 Peiqing Li et al.
COPYRIGHT 2015 John Wiley & Sons, Inc.
Copyright © 2015 Peiqing Li et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright_xml – notice: Copyright © 2015 Peiqing Li et al.
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SubjectTerms Costs
Distribution
Fruit
Fruits
Genetic algorithms
Irregularities
Methods
Roads
Route selection
Shipment of goods
Vegetables
Windows (intervals)
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Title Vehicle Routing Problem with Soft Time Windows Based on Improved Genetic Algorithm for Fruits and Vegetables Distribution
URI https://www.airitilibrary.com/Article/Detail/P20160913003-201512-201611280050-201611280050-713-720
https://search.emarefa.net/detail/BIM-1060528
https://dx.doi.org/10.1155/2015/483830
https://www.proquest.com/docview/1706167357
https://www.proquest.com/docview/1730059933
https://doaj.org/article/81810a9f05af451aa9255bf335394bd8
Volume 2015
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