The Cellular Traffic Capacity Model of Toll Station Square
Traffic capacity is an important index to measure the operation efficiency of expressway toll stations. In order to pro-vide relevant theoretical support for accurately evaluating the congestion degree and service level of toll stations, this paper establishes a traffic capacity calculation model fo...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Faculty of Transport, Warsaw University of Technology
2023-09-01
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| Series: | Archives of Transport |
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| Online Access: | http://aot.publisherspanel.com/gicid/01.3001.0053.7075 |
| _version_ | 1797796757790261248 |
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| author | Yuning Bai Kaixuan Wang Lei Yi Bo Peng |
| author_facet | Yuning Bai Kaixuan Wang Lei Yi Bo Peng |
| author_sort | Yuning Bai |
| collection | DOAJ |
| description | Traffic capacity is an important index to measure the operation efficiency of expressway toll stations. In order to pro-vide relevant theoretical support for accurately evaluating the congestion degree and service level of toll stations, this paper establishes a traffic capacity calculation model for the square in front of expressway toll stations based on the traditional cellular transmission method. Firstly, by dividing the square in front of the station into regular cells, the process of calculating the traffic capacity is simplified; Secondly, the capacity model of the square in front of the station is established based on cellular transmission, and a large amount of data is collected through the monitoring videos of several toll stations. The theoretical capacity of the square in front of the station is calculated by using the important parameters of the model calibrated by the measured data under different lengths of the square in front of the station and the configuration of toll lanes. Then, the simulation platform of VISSIM software is used, and many experi-ments are carried out with relevant measured data to verify the accuracy of the model in multiple scenarios. Finally, the simulation value of the capacity of the square in front of the station is obtained, and the error is calculated by using the simulation value and the calculation value. The results show that the error of the verification result is 5.19%, and the error is within the allowable range, which shows that the model is accurate and feasible. The theoretical capacity calculated by the capacity model of the square in front of the toll station established in this paper is com-pared with the actual capacity, which can be used as a standard to judge the congestion degree of the square in front of the toll station and further provide a theoretical reference for evacuation of congestion. |
| first_indexed | 2024-03-13T03:37:53Z |
| format | Article |
| id | doaj.art-d0d8ec498c384e4bb93d06d932bc6204 |
| institution | Directory Open Access Journal |
| issn | 0866-9546 2300-8830 |
| language | English |
| last_indexed | 2024-03-13T03:37:53Z |
| publishDate | 2023-09-01 |
| publisher | Faculty of Transport, Warsaw University of Technology |
| record_format | Article |
| series | Archives of Transport |
| spelling | doaj.art-d0d8ec498c384e4bb93d06d932bc62042023-06-23T15:09:15ZengFaculty of Transport, Warsaw University of TechnologyArchives of Transport0866-95462300-88302023-09-01673354710.5604/01.3001.0053.707501.3001.0053.7075The Cellular Traffic Capacity Model of Toll Station SquareYuning Bai0Kaixuan Wang1Lei Yi2Bo Peng3Ningxia Jiaotou Expressway Management Co., Ltd. Yinchuan 750000, ChinaSchool of Traffic and Transportation, Chongqing Jiaotong University, Chongqing 400074, ChinaSchool of Traffic and Transportation, Chongqing Jiaotong University, Chongqing 400074, ChinaNingxia Jiaotou Expressway Management Co., Ltd. Yinchuan 750000, ChinaTraffic capacity is an important index to measure the operation efficiency of expressway toll stations. In order to pro-vide relevant theoretical support for accurately evaluating the congestion degree and service level of toll stations, this paper establishes a traffic capacity calculation model for the square in front of expressway toll stations based on the traditional cellular transmission method. Firstly, by dividing the square in front of the station into regular cells, the process of calculating the traffic capacity is simplified; Secondly, the capacity model of the square in front of the station is established based on cellular transmission, and a large amount of data is collected through the monitoring videos of several toll stations. The theoretical capacity of the square in front of the station is calculated by using the important parameters of the model calibrated by the measured data under different lengths of the square in front of the station and the configuration of toll lanes. Then, the simulation platform of VISSIM software is used, and many experi-ments are carried out with relevant measured data to verify the accuracy of the model in multiple scenarios. Finally, the simulation value of the capacity of the square in front of the station is obtained, and the error is calculated by using the simulation value and the calculation value. The results show that the error of the verification result is 5.19%, and the error is within the allowable range, which shows that the model is accurate and feasible. The theoretical capacity calculated by the capacity model of the square in front of the toll station established in this paper is com-pared with the actual capacity, which can be used as a standard to judge the congestion degree of the square in front of the toll station and further provide a theoretical reference for evacuation of congestion.http://aot.publisherspanel.com/gicid/01.3001.0053.7075Highway toll stationTraffic capacityToll station squareCell transmissionMicroscopic simulation |
| spellingShingle | Yuning Bai Kaixuan Wang Lei Yi Bo Peng The Cellular Traffic Capacity Model of Toll Station Square Archives of Transport Highway toll station Traffic capacity Toll station square Cell transmission Microscopic simulation |
| title | The Cellular Traffic Capacity Model of Toll Station Square |
| title_full | The Cellular Traffic Capacity Model of Toll Station Square |
| title_fullStr | The Cellular Traffic Capacity Model of Toll Station Square |
| title_full_unstemmed | The Cellular Traffic Capacity Model of Toll Station Square |
| title_short | The Cellular Traffic Capacity Model of Toll Station Square |
| title_sort | cellular traffic capacity model of toll station square |
| topic | Highway toll station Traffic capacity Toll station square Cell transmission Microscopic simulation |
| url | http://aot.publisherspanel.com/gicid/01.3001.0053.7075 |
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