Multidepot Heterogeneous Vehicle Routing Problem for a Variety of Hazardous Materials with Risk Analysis
Joint Authors
Zhang, Peng
Wang, Bochen
Qian, Qiyuan
Tan, Zheyi
Wu, Aizhi
Zhou, Yi
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-28
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This study investigates a multidepot heterogeneous vehicle routing problem for a variety of hazardous materials with risk analysis, which is a practical problem in the actual industrial field.
The objective of the problem is to design a series of routes that minimize the total cost composed of transportation cost, risk cost, and overtime work cost.
Comprehensive consideration of factors such as transportation costs, multiple depots, heterogeneous vehicles, risks, and multiple accident scenarios is involved in our study.
The problem is defined as a mixed integer programming model.
A bidirectional tuning heuristic algorithm and particle swarm optimization algorithm are developed to solve the problem of different scales of instances.
Computational results are competitive such that our algorithm can obtain effective results in small-scale instances and show great efficiency in large-scale instances with 70 customers, 30 vehicles, and 3 types of hazardous materials.
American Psychological Association (APA)
Wang, Bochen& Qian, Qiyuan& Tan, Zheyi& Zhang, Peng& Wu, Aizhi& Zhou, Yi. 2020. Multidepot Heterogeneous Vehicle Routing Problem for a Variety of Hazardous Materials with Risk Analysis. Scientific Programming،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1209176
Modern Language Association (MLA)
Wang, Bochen…[et al.]. Multidepot Heterogeneous Vehicle Routing Problem for a Variety of Hazardous Materials with Risk Analysis. Scientific Programming No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1209176
American Medical Association (AMA)
Wang, Bochen& Qian, Qiyuan& Tan, Zheyi& Zhang, Peng& Wu, Aizhi& Zhou, Yi. Multidepot Heterogeneous Vehicle Routing Problem for a Variety of Hazardous Materials with Risk Analysis. Scientific Programming. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1209176
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1209176