Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment
This study aims to develop an optimal signal control algorithm for signalized intersections using individual vehicle’s trajectory data under the vehicle-to-infrastructure (V2I) communication environment. The optimal signal control algorithm developed in this study consists of three modules, namely,...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
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| Series: | Journal of Advanced Transportation |
| Online Access: | http://dx.doi.org/10.1155/2019/6039741 |
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| _version_ | 1832551548978200576 |
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| author | Eum Han Hwan Pil Lee Sangmin Park Jaehyun (Jason) So Ilsoo Yun |
| author_facet | Eum Han Hwan Pil Lee Sangmin Park Jaehyun (Jason) So Ilsoo Yun |
| author_sort | Eum Han |
| collection | DOAJ |
| description | This study aims to develop an optimal signal control algorithm for signalized intersections using individual vehicle’s trajectory data under the vehicle-to-infrastructure (V2I) communication environment. The optimal signal control algorithm developed in this study consists of three modules, namely, a phase group length computation module, a split distribution module, and a phase sequence assignment module. A set of analyses using a microscopic simulation model, VISSIM, was conducted for evaluating the effectiveness of the V2I-based optimal signal control algorithm proposed in this study. The analysis results show that the performance of the V2I-based optimal signal control algorithm is superior to the actuated as well as the fixed signal control methods in an isolated intersection and a 2X3 signalized intersection network. In addition, this study investigated the minimum market penetration rate of V2I equipped vehicles for which the V2I-based optimal signal control algorithm is applicable. |
| format | Article |
| id | doaj-art-802f555cbb7842d5ba1152a53f101d07 |
| institution | Kabale University |
| issn | 0197-6729 2042-3195 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Advanced Transportation |
| spelling | doaj-art-802f555cbb7842d5ba1152a53f101d072025-02-03T06:01:17ZengWileyJournal of Advanced Transportation0197-67292042-31952019-01-01201910.1155/2019/60397416039741Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication EnvironmentEum Han0Hwan Pil Lee1Sangmin Park2Jaehyun (Jason) So3Ilsoo Yun4Department of Traffic Safety Facilities and Enforcement System, Korea Road Traffic Authority, Wonju-si 26466, Republic of KoreaCorporate Strategy and Policy Research Division, Korea Expressway Corporation Research Institute, Hwaseong-si 18489, Republic of KoreaDepartment of Transportation System Engineering, Ajou University, Suwon-si 16499, Republic of KoreaDivision for Smart City and Transport, The Korea Transport Institute, Sejong-si 30147, Republic of KoreaDepartment of Transportation System Engineering, Ajou University, Suwon-si 16499, Republic of KoreaThis study aims to develop an optimal signal control algorithm for signalized intersections using individual vehicle’s trajectory data under the vehicle-to-infrastructure (V2I) communication environment. The optimal signal control algorithm developed in this study consists of three modules, namely, a phase group length computation module, a split distribution module, and a phase sequence assignment module. A set of analyses using a microscopic simulation model, VISSIM, was conducted for evaluating the effectiveness of the V2I-based optimal signal control algorithm proposed in this study. The analysis results show that the performance of the V2I-based optimal signal control algorithm is superior to the actuated as well as the fixed signal control methods in an isolated intersection and a 2X3 signalized intersection network. In addition, this study investigated the minimum market penetration rate of V2I equipped vehicles for which the V2I-based optimal signal control algorithm is applicable.http://dx.doi.org/10.1155/2019/6039741 |
| spellingShingle | Eum Han Hwan Pil Lee Sangmin Park Jaehyun (Jason) So Ilsoo Yun Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment Journal of Advanced Transportation |
| title | Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment |
| title_full | Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment |
| title_fullStr | Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment |
| title_full_unstemmed | Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment |
| title_short | Optimal Signal Control Algorithm for Signalized Intersections under a V2I Communication Environment |
| title_sort | optimal signal control algorithm for signalized intersections under a v2i communication environment |
| url | http://dx.doi.org/10.1155/2019/6039741 |
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