An Efficient Constant Train Regulation Method Based on Train Group Distribution
In the event of an emergency in urban rail transit, train will not be able to run according to the existing operating chart, and the adjustment of the train at equal intervals can simply and effectively restore the operational order. Aiming at the problem of train running disorder, in order to optim...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2021-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2021.06.015 |
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| _version_ | 1849224914915033088 |
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| author | LI Denggen LIANG Ye XIAO Xiyu LI Juanjuan |
| author_facet | LI Denggen LIANG Ye XIAO Xiyu LI Juanjuan |
| author_sort | LI Denggen |
| collection | DOAJ |
| description | In the event of an emergency in urban rail transit, train will not be able to run according to the existing operating chart, and the adjustment of the train at equal intervals can simply and effectively restore the operational order. Aiming at the problem of train running disorder, in order to optimize the efficiency of restoring operation order, a constant train regulation method is designed in this paper. By calculating the tracking interval between each train, a relative position in the time dimension of the train group is obtained; taking the shortest time of the train group to constant interval status as the optimization goal, the optimal time to be adjusted for each train is obtained. Finally, by adjusting the stopping time and the operation level, the time to be adjusted of each train is adjusted to zero, so that the train group can travel at equal intervals. In this paper, five scenarios are designed for simulation verification, and the method is compared with the average interval method and the arrival time judgment method. The results show that the adjustment effect of this method is better than the other two ones', which verifies the engineering application effectiveness of this method and the efficiency of the adjustment process. |
| format | Article |
| id | doaj-art-e46b8e58d666402aa2307fcfe6775407 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2021-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-e46b8e58d666402aa2307fcfe67754072025-08-25T06:50:03ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272021-01-013810110682321040An Efficient Constant Train Regulation Method Based on Train Group DistributionLI DenggenLIANG YeXIAO XiyuLI JuanjuanIn the event of an emergency in urban rail transit, train will not be able to run according to the existing operating chart, and the adjustment of the train at equal intervals can simply and effectively restore the operational order. Aiming at the problem of train running disorder, in order to optimize the efficiency of restoring operation order, a constant train regulation method is designed in this paper. By calculating the tracking interval between each train, a relative position in the time dimension of the train group is obtained; taking the shortest time of the train group to constant interval status as the optimization goal, the optimal time to be adjusted for each train is obtained. Finally, by adjusting the stopping time and the operation level, the time to be adjusted of each train is adjusted to zero, so that the train group can travel at equal intervals. In this paper, five scenarios are designed for simulation verification, and the method is compared with the average interval method and the arrival time judgment method. The results show that the adjustment effect of this method is better than the other two ones', which verifies the engineering application effectiveness of this method and the efficiency of the adjustment process.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2021.06.015constant train regulationtraffic commandtraffic emergencytrain route chartautomatic train supervision |
| spellingShingle | LI Denggen LIANG Ye XIAO Xiyu LI Juanjuan An Efficient Constant Train Regulation Method Based on Train Group Distribution Kongzhi Yu Xinxi Jishu constant train regulation traffic command traffic emergency train route chart automatic train supervision |
| title | An Efficient Constant Train Regulation Method Based on
Train Group Distribution |
| title_full | An Efficient Constant Train Regulation Method Based on
Train Group Distribution |
| title_fullStr | An Efficient Constant Train Regulation Method Based on
Train Group Distribution |
| title_full_unstemmed | An Efficient Constant Train Regulation Method Based on
Train Group Distribution |
| title_short | An Efficient Constant Train Regulation Method Based on
Train Group Distribution |
| title_sort | efficient constant train regulation method based on train group distribution |
| topic | constant train regulation traffic command traffic emergency train route chart automatic train supervision |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2096-5427.2021.06.015 |
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