Transformer-Based Macroscopic Regulation for High-Speed Railway Timetable Rescheduling
文献类型：期刊论文
| 作者 | Wei Xu; Chen Zhao ; Jie Cheng; Yin Wang; Yiqing Tang; Tao Zhang; Zhiming Yuan; Yisheng Lv; Fei-Yue Wang
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2023 |
| 卷号 | 10期号:9页码:1822-1833 |
| ISSN号 | 2329-9266 |
| 关键词 | High-speed railway reinforcement learning train timetable rescheduling Transformer |
| DOI | 10.1109/JAS.2023.123501 |
| 英文摘要 | Unexpected delays in train operations can cause a cascade of negative consequences in a high-speed railway system. In such cases, train timetables need to be rescheduled. However, timely and efficient train timetable rescheduling is still a challenging problem due to its modeling difficulties and low optimization efficiency. This paper presents a Transformer-based macroscopic regulation approach which consists of two stages including Transformer-based modeling and policy-based decision-making. Firstly, the relationship between various train schedules and operations is described by creating a macroscopic model with the Transformer, providing the better understanding of overall operation in the high-speed railway system. Then, a policy-based approach is used to solve a continuous decision problem after macro-modeling for fast convergence. Extensive experiments on various delay scenarios are conducted. The results demonstrate the effectiveness of the proposed method in comparison to other popular methods. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/52371]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Wei Xu,Chen Zhao,Jie Cheng,et al. Transformer-Based Macroscopic Regulation for High-Speed Railway Timetable Rescheduling[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(9):1822-1833. |
| APA | Wei Xu.,Chen Zhao.,Jie Cheng.,Yin Wang.,Yiqing Tang.,...&Fei-Yue Wang.(2023).Transformer-Based Macroscopic Regulation for High-Speed Railway Timetable Rescheduling.IEEE/CAA Journal of Automatica Sinica,10(9),1822-1833. |
| MLA | Wei Xu,et al."Transformer-Based Macroscopic Regulation for High-Speed Railway Timetable Rescheduling".IEEE/CAA Journal of Automatica Sinica 10.9(2023):1822-1833. |
入库方式： OAI收割
来源：自动化研究所
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