Modeling of cross line operation of urban rail transit trains based on passenger travel time
Cross line operation mode of urban rail transit can not only meet diversified travel needs of passengers and improve efficiency of passenger travel, but also shorten the time and space distance between suburban and urban core areas. In this paper, the travel time cost of different types of passenger...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Science Press (China Science Publishing & Media Ltd.)
2022-09-01
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| Series: | Shenzhen Daxue xuebao. Ligong ban |
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| Online Access: | https://journal.szu.edu.cn/en/#/digest?ArticleID=2466 |
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| _version_ | 1849770681423626240 |
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| author | LUO Qin LIN Bin GU Mengqi YANG Liang ZHANG Xiaochun |
| author_facet | LUO Qin LIN Bin GU Mengqi YANG Liang ZHANG Xiaochun |
| author_sort | LUO Qin |
| collection | DOAJ |
| description | Cross line operation mode of urban rail transit can not only meet diversified travel needs of passengers and improve efficiency of passenger travel, but also shorten the time and space distance between suburban and urban core areas. In this paper, the travel time cost of different types of passengers is analyzed on the basis of considering the train selection probability for passengers to choose cross train or transfer. An optimization model of cross line operation organization is established with the objective function of minimizing the total travel time cost of passengers. The model is solved by genetic algorithm. The scheme of metro Line Ⅰ of city S crossing into Line Ⅱ is used as an example to verify the feasibility of the model, and the optimal train density under different train load rates is obtained. This study can provide a reference for the cross line operation organization of urban rail transit. |
| format | Article |
| id | doaj-art-36b4ffc0135f4954b5ea3eb3a8e5736f |
| institution | DOAJ |
| issn | 1000-2618 |
| language | English |
| publishDate | 2022-09-01 |
| publisher | Science Press (China Science Publishing & Media Ltd.) |
| record_format | Article |
| series | Shenzhen Daxue xuebao. Ligong ban |
| spelling | doaj-art-36b4ffc0135f4954b5ea3eb3a8e5736f2025-08-20T03:02:55ZengScience Press (China Science Publishing & Media Ltd.)Shenzhen Daxue xuebao. Ligong ban1000-26182022-09-0139560060710.3724/SP.J.1249.2022.056001000-2618（2022）05-0600-08Modeling of cross line operation of urban rail transit trains based on passenger travel timeLUO QinLIN BinGU MengqiYANG LiangZHANG XiaochunCross line operation mode of urban rail transit can not only meet diversified travel needs of passengers and improve efficiency of passenger travel, but also shorten the time and space distance between suburban and urban core areas. In this paper, the travel time cost of different types of passengers is analyzed on the basis of considering the train selection probability for passengers to choose cross train or transfer. An optimization model of cross line operation organization is established with the objective function of minimizing the total travel time cost of passengers. The model is solved by genetic algorithm. The scheme of metro Line Ⅰ of city S crossing into Line Ⅱ is used as an example to verify the feasibility of the model, and the optimal train density under different train load rates is obtained. This study can provide a reference for the cross line operation organization of urban rail transit.https://journal.szu.edu.cn/en/#/digest?ArticleID=2466urban rail transitoperation organizationcross line operationtrain intervaltransfer ridershiptravel timegenetic algorithm |
| spellingShingle | LUO Qin LIN Bin GU Mengqi YANG Liang ZHANG Xiaochun Modeling of cross line operation of urban rail transit trains based on passenger travel time Shenzhen Daxue xuebao. Ligong ban urban rail transit operation organization cross line operation train interval transfer ridership travel time genetic algorithm |
| title | Modeling of cross line operation of urban rail transit trains based on passenger travel time |
| title_full | Modeling of cross line operation of urban rail transit trains based on passenger travel time |
| title_fullStr | Modeling of cross line operation of urban rail transit trains based on passenger travel time |
| title_full_unstemmed | Modeling of cross line operation of urban rail transit trains based on passenger travel time |
| title_short | Modeling of cross line operation of urban rail transit trains based on passenger travel time |
| title_sort | modeling of cross line operation of urban rail transit trains based on passenger travel time |
| topic | urban rail transit operation organization cross line operation train interval transfer ridership travel time genetic algorithm |
| url | https://journal.szu.edu.cn/en/#/digest?ArticleID=2466 |
| work_keys_str_mv | AT luoqin modelingofcrosslineoperationofurbanrailtransittrainsbasedonpassengertraveltime AT linbin modelingofcrosslineoperationofurbanrailtransittrainsbasedonpassengertraveltime AT gumengqi modelingofcrosslineoperationofurbanrailtransittrainsbasedonpassengertraveltime AT yangliang modelingofcrosslineoperationofurbanrailtransittrainsbasedonpassengertraveltime AT zhangxiaochun modelingofcrosslineoperationofurbanrailtransittrainsbasedonpassengertraveltime |