Research on Optimization of Customized Bus Routes Based on Uncertainty Theory
In the optimization process of the routes of customized buses, there are numerous uncertainties in the route planning and setting. In this study, the uncertainty theory is introduced into the optimization problem of a customized bus route, and an uncertain customized bus route optimization model is...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | Journal of Advanced Transportation |
| Online Access: | http://dx.doi.org/10.1155/2021/6691299 |
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| _version_ | 1832560030706040832 |
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| author | Zi Sang Bing Zhang Yunqiang Xue Hongzhi Guan |
| author_facet | Zi Sang Bing Zhang Yunqiang Xue Hongzhi Guan |
| author_sort | Zi Sang |
| collection | DOAJ |
| description | In the optimization process of the routes of customized buses, there are numerous uncertainties in the route planning and setting. In this study, the uncertainty theory is introduced into the optimization problem of a customized bus route, and an uncertain customized bus route optimization model is established, which aims at the minimizing the total mileage of vehicle operation. An improved genetic algorithm is used to solve the model, whose feasibility is verified by a case study. The results show that the optimization model based on the uncertainty theory can yield a reasonable customized bus route optimization scheme, and the total mileage reduced from 35.6 kilometers to 32.2 kilometers. This research provides the theoretical support for the optimization of customized bus routes. |
| format | Article |
| id | doaj-art-4f164a5370a8451cbb0823e7e09ec528 |
| institution | Kabale University |
| issn | 0197-6729 2042-3195 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Advanced Transportation |
| spelling | doaj-art-4f164a5370a8451cbb0823e7e09ec5282025-02-03T01:28:30ZengWileyJournal of Advanced Transportation0197-67292042-31952021-01-01202110.1155/2021/66912996691299Research on Optimization of Customized Bus Routes Based on Uncertainty TheoryZi Sang0Bing Zhang1Yunqiang Xue2Hongzhi Guan3School of Transportation and Logistics, East China Jiaotong University, Nanchang 330013, ChinaSchool of Transportation and Logistics, East China Jiaotong University, Nanchang 330013, ChinaSchool of Transportation and Logistics, East China Jiaotong University, Nanchang 330013, ChinaCollege of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100124, ChinaIn the optimization process of the routes of customized buses, there are numerous uncertainties in the route planning and setting. In this study, the uncertainty theory is introduced into the optimization problem of a customized bus route, and an uncertain customized bus route optimization model is established, which aims at the minimizing the total mileage of vehicle operation. An improved genetic algorithm is used to solve the model, whose feasibility is verified by a case study. The results show that the optimization model based on the uncertainty theory can yield a reasonable customized bus route optimization scheme, and the total mileage reduced from 35.6 kilometers to 32.2 kilometers. This research provides the theoretical support for the optimization of customized bus routes.http://dx.doi.org/10.1155/2021/6691299 |
| spellingShingle | Zi Sang Bing Zhang Yunqiang Xue Hongzhi Guan Research on Optimization of Customized Bus Routes Based on Uncertainty Theory Journal of Advanced Transportation |
| title | Research on Optimization of Customized Bus Routes Based on Uncertainty Theory |
| title_full | Research on Optimization of Customized Bus Routes Based on Uncertainty Theory |
| title_fullStr | Research on Optimization of Customized Bus Routes Based on Uncertainty Theory |
| title_full_unstemmed | Research on Optimization of Customized Bus Routes Based on Uncertainty Theory |
| title_short | Research on Optimization of Customized Bus Routes Based on Uncertainty Theory |
| title_sort | research on optimization of customized bus routes based on uncertainty theory |
| url | http://dx.doi.org/10.1155/2021/6691299 |
| work_keys_str_mv | AT zisang researchonoptimizationofcustomizedbusroutesbasedonuncertaintytheory AT bingzhang researchonoptimizationofcustomizedbusroutesbasedonuncertaintytheory AT yunqiangxue researchonoptimizationofcustomizedbusroutesbasedonuncertaintytheory AT hongzhiguan researchonoptimizationofcustomizedbusroutesbasedonuncertaintytheory |