Collaborative Optimal Train Carriage Flexible Release Strategy and Passenger Flow Control Strategy for the Metro System.
Saved in:
| Title: | Collaborative Optimal Train Carriage Flexible Release Strategy and Passenger Flow Control Strategy for the Metro System. |
|---|---|
| Authors: | Zhong, Jinyang1 (AUTHOR), Huang, Hao1 (AUTHOR), Pan, Jinyi2 (AUTHOR), Liu, Lan1,3 (AUTHOR), Shi, Yibo1 (AUTHOR) shiyibo@my.swjtu.edu.cn, Liebchen, Christian (AUTHOR) liebchen@th-wildau.de |
| Source: | Journal of Advanced Transportation. 11/14/2025, Vol. 2025, p1-26. 26p. |
| Subjects: | Mixed integer linear programming, Subways, Passenger traffic, Railroad cars, Optimization algorithms, Mathematical optimization |
| Geographic Terms: | Chengdu (China) |
| Abstract: | In the oversaturated metro system, the mismatch between supply and demand leads to unequal allocation of train capacity at different stations, resulting in a transportation inequity issue. This paper proposes a collaborative optimization method to use train carriage flexible release strategy and passenger flow control strategy, which is described as a mixed‐integer nonlinear programming (MINLP) model considering the trade‐off between equity and efficiency. To solve this model, it is reformulated into a mixed‐integer linear programming (MILP) model, which is solved by the GUROBI solver. An efficient variable neighborhood search algorithm is then proposed to find a high‐quality solution to the proposed problem. Finally, two sets of numerical experiments, including a small‐scale case and a real‐world case of Chengdu metro system, are conducted to verify the proposed model. The experimental results show that the train release scheme and passenger flow control scheme generated by our proposed method can perform well on the trade‐off between equity and efficiency. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Advanced Transportation is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
|
Full text is not displayed to guests.
Login for full access.
|
|
| FullText | Links: – Type: pdflink Text: Availability: 1 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 189332736 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Collaborative Optimal Train Carriage Flexible Release Strategy and Passenger Flow Control Strategy for the Metro System. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Zhong%2C+Jinyang%22">Zhong, Jinyang</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Huang%2C+Hao%22">Huang, Hao</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pan%2C+Jinyi%22">Pan, Jinyi</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Liu%2C+Lan%22">Liu, Lan</searchLink><relatesTo>1,3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Shi%2C+Yibo%22">Shi, Yibo</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> shiyibo@my.swjtu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Liebchen%2C+Christian%22">Liebchen, Christian</searchLink> (AUTHOR)<i> liebchen@th-wildau.de</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Advanced+Transportation%22">Journal of Advanced Transportation</searchLink>. 11/14/2025, Vol. 2025, p1-26. 26p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Mixed+integer+linear+programming%22">Mixed integer linear programming</searchLink><br /><searchLink fieldCode="DE" term="%22Subways%22">Subways</searchLink><br /><searchLink fieldCode="DE" term="%22Passenger+traffic%22">Passenger traffic</searchLink><br /><searchLink fieldCode="DE" term="%22Railroad+cars%22">Railroad cars</searchLink><br /><searchLink fieldCode="DE" term="%22Optimization+algorithms%22">Optimization algorithms</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+optimization%22">Mathematical optimization</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Chengdu+%28China%29%22">Chengdu (China)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In the oversaturated metro system, the mismatch between supply and demand leads to unequal allocation of train capacity at different stations, resulting in a transportation inequity issue. This paper proposes a collaborative optimization method to use train carriage flexible release strategy and passenger flow control strategy, which is described as a mixed‐integer nonlinear programming (MINLP) model considering the trade‐off between equity and efficiency. To solve this model, it is reformulated into a mixed‐integer linear programming (MILP) model, which is solved by the GUROBI solver. An efficient variable neighborhood search algorithm is then proposed to find a high‐quality solution to the proposed problem. Finally, two sets of numerical experiments, including a small‐scale case and a real‐world case of Chengdu metro system, are conducted to verify the proposed model. The experimental results show that the train release scheme and passenger flow control scheme generated by our proposed method can perform well on the trade‐off between equity and efficiency. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Advanced Transportation is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=189332736 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1155/atr/9971176 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 26 StartPage: 1 Subjects: – SubjectFull: Mixed integer linear programming Type: general – SubjectFull: Subways Type: general – SubjectFull: Passenger traffic Type: general – SubjectFull: Railroad cars Type: general – SubjectFull: Optimization algorithms Type: general – SubjectFull: Mathematical optimization Type: general – SubjectFull: Chengdu (China) Type: general Titles: – TitleFull: Collaborative Optimal Train Carriage Flexible Release Strategy and Passenger Flow Control Strategy for the Metro System. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Zhong, Jinyang – PersonEntity: Name: NameFull: Huang, Hao – PersonEntity: Name: NameFull: Pan, Jinyi – PersonEntity: Name: NameFull: Liu, Lan – PersonEntity: Name: NameFull: Shi, Yibo – PersonEntity: Name: NameFull: Liebchen, Christian IsPartOfRelationships: – BibEntity: Dates: – D: 14 M: 11 Text: 11/14/2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 01976729 Numbering: – Type: volume Value: 2025 Titles: – TitleFull: Journal of Advanced Transportation Type: main |
| ResultId | 1 |
