A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation
Aiming at route optimization problem of hazardous materials transportation in uncertain environment, this paper presents a multiobjective robust optimization model by taking robust control parameters into consideration. The objective of the model is to minimize not only transportation risk but also...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2018/2916391 |
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| author | Changxi Ma Wei Hao Ruichun He Bahman Moghimi |
| author_facet | Changxi Ma Wei Hao Ruichun He Bahman Moghimi |
| author_sort | Changxi Ma |
| collection | DOAJ |
| description | Aiming at route optimization problem of hazardous materials transportation in uncertain environment, this paper presents a multiobjective robust optimization model by taking robust control parameters into consideration. The objective of the model is to minimize not only transportation risk but also transportation time, and a robust counterpart of the model is introduced through applying the Bertsimas-Sim robust optimization theory. Moreover, a fuzzy C-means clustering-particle swarm optimization (FCMC-PSO) algorithm is designed, and the FCMC algorithm is used to cluster the demand points. In addition the PSO algorithm with the adaptive archives grid is used to calculate the robust optimization route of hazmat transportation. Finally, the computational results show the multiobjective route robust optimization model with 3 centers and 20 demand points’ sample studied and FCMC-PSO algorithm for hazmat transportation can obtain different robustness Pareto solution sets. As a result, this study will provide basic theory support for hazmat transportation safeguarding. |
| format | Article |
| id | doaj-art-d54e83b665cd40eda5a482d79efe246b |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-d54e83b665cd40eda5a482d79efe246b2025-02-03T01:32:52ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2018-01-01201810.1155/2018/29163912916391A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat TransportationChangxi Ma0Wei Hao1Ruichun He2Bahman Moghimi3School of Traffic and Transportation, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, ChinaKey Laboratory of Road Traffic Engineering of the Ministry of Education, Changsha University of Science and Technology, Changsha, Hunan 410114, ChinaSchool of Traffic and Transportation, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, ChinaDepartment of Civil Engineering, City College of New York, NY 10031, USAAiming at route optimization problem of hazardous materials transportation in uncertain environment, this paper presents a multiobjective robust optimization model by taking robust control parameters into consideration. The objective of the model is to minimize not only transportation risk but also transportation time, and a robust counterpart of the model is introduced through applying the Bertsimas-Sim robust optimization theory. Moreover, a fuzzy C-means clustering-particle swarm optimization (FCMC-PSO) algorithm is designed, and the FCMC algorithm is used to cluster the demand points. In addition the PSO algorithm with the adaptive archives grid is used to calculate the robust optimization route of hazmat transportation. Finally, the computational results show the multiobjective route robust optimization model with 3 centers and 20 demand points’ sample studied and FCMC-PSO algorithm for hazmat transportation can obtain different robustness Pareto solution sets. As a result, this study will provide basic theory support for hazmat transportation safeguarding.http://dx.doi.org/10.1155/2018/2916391 |
| spellingShingle | Changxi Ma Wei Hao Ruichun He Bahman Moghimi A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation Discrete Dynamics in Nature and Society |
| title | A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation |
| title_full | A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation |
| title_fullStr | A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation |
| title_full_unstemmed | A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation |
| title_short | A Multiobjective Route Robust Optimization Model and Algorithm for Hazmat Transportation |
| title_sort | multiobjective route robust optimization model and algorithm for hazmat transportation |
| url | http://dx.doi.org/10.1155/2018/2916391 |
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