Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension Strategies
Overlapping bus lines are ubiquitous in bus networks, particularly in metropolitan areas. The overlapping of bus lines can provide convenience for passengers who wish to transfer. However, it also tends to cause bus bunching at overlapping segment stops. Moreover, overlapping of bus lines introduces...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
|
| Series: | Journal of Advanced Transportation |
| Online Access: | http://dx.doi.org/10.1155/2022/2428040 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849737213945839616 |
|---|---|
| author | Hu Zhao Shumin Feng Yusheng Ci Mengwei Xin Qiuju Huang |
| author_facet | Hu Zhao Shumin Feng Yusheng Ci Mengwei Xin Qiuju Huang |
| author_sort | Hu Zhao |
| collection | DOAJ |
| description | Overlapping bus lines are ubiquitous in bus networks, particularly in metropolitan areas. The overlapping of bus lines can provide convenience for passengers who wish to transfer. However, it also tends to cause bus bunching at overlapping segment stops. Moreover, overlapping of bus lines introduces additional complexity to the operation of bus systems. This study aimed to dispatch bus vehicles entering overlapping segments dynamically by adopting speed control and green light extension strategies. This ensures that transferring passengers experience less transfer waiting time and reduced bus bunching at overlapping segments. The proposed model considers environmental constraints on vehicle speed and the stochastic factors of passenger arrivals at a stop. Synchronization is maximized by controlling the speed of vehicles along a roadway and determining whether a green light extension strategy is enabled. The effectiveness of the proposed model was verified by applying it to a real overlapping segment in Harbin, China. The results demonstrate that the proposed model can more than double the opportunity for synchronization in overlapping segments while reducing bus bunching at the stops in overlapping segments. |
| format | Article |
| id | doaj-art-85dd9533259a49d2ac97462432d43865 |
| institution | DOAJ |
| issn | 2042-3195 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Advanced Transportation |
| spelling | doaj-art-85dd9533259a49d2ac97462432d438652025-08-20T03:07:00ZengWileyJournal of Advanced Transportation2042-31952022-01-01202210.1155/2022/2428040Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension StrategiesHu Zhao0Shumin Feng1Yusheng Ci2Mengwei Xin3Qiuju Huang4School of Transportation Science and EngineeringSchool of Transportation Science and EngineeringSchool of Transportation Science and EngineeringSchool of Transportation Science and EngineeringSchool of Transportation Science and EngineeringOverlapping bus lines are ubiquitous in bus networks, particularly in metropolitan areas. The overlapping of bus lines can provide convenience for passengers who wish to transfer. However, it also tends to cause bus bunching at overlapping segment stops. Moreover, overlapping of bus lines introduces additional complexity to the operation of bus systems. This study aimed to dispatch bus vehicles entering overlapping segments dynamically by adopting speed control and green light extension strategies. This ensures that transferring passengers experience less transfer waiting time and reduced bus bunching at overlapping segments. The proposed model considers environmental constraints on vehicle speed and the stochastic factors of passenger arrivals at a stop. Synchronization is maximized by controlling the speed of vehicles along a roadway and determining whether a green light extension strategy is enabled. The effectiveness of the proposed model was verified by applying it to a real overlapping segment in Harbin, China. The results demonstrate that the proposed model can more than double the opportunity for synchronization in overlapping segments while reducing bus bunching at the stops in overlapping segments.http://dx.doi.org/10.1155/2022/2428040 |
| spellingShingle | Hu Zhao Shumin Feng Yusheng Ci Mengwei Xin Qiuju Huang Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension Strategies Journal of Advanced Transportation |
| title | Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension Strategies |
| title_full | Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension Strategies |
| title_fullStr | Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension Strategies |
| title_full_unstemmed | Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension Strategies |
| title_short | Scheduling Synchronization for Overlapping Segments in Bus Lines: Speed Control and Green Extension Strategies |
| title_sort | scheduling synchronization for overlapping segments in bus lines speed control and green extension strategies |
| url | http://dx.doi.org/10.1155/2022/2428040 |
| work_keys_str_mv | AT huzhao schedulingsynchronizationforoverlappingsegmentsinbuslinesspeedcontrolandgreenextensionstrategies AT shuminfeng schedulingsynchronizationforoverlappingsegmentsinbuslinesspeedcontrolandgreenextensionstrategies AT yushengci schedulingsynchronizationforoverlappingsegmentsinbuslinesspeedcontrolandgreenextensionstrategies AT mengweixin schedulingsynchronizationforoverlappingsegmentsinbuslinesspeedcontrolandgreenextensionstrategies AT qiujuhuang schedulingsynchronizationforoverlappingsegmentsinbuslinesspeedcontrolandgreenextensionstrategies |