Safety Assessment of Cooperative Platooning in Mixed Traffic
The safety impacts of cooperative platooning in mixed traffic consisting of human-driven, connected, and connected–automated vehicles were evaluated. The cooperative platooning, in the case of the mixed traffic control algorithm evaluated here, was cooperative adaptive cruise control with an unconne...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-07-01
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| Series: | Engineering Proceedings |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2673-4591/36/1/38 |
| _version_ | 1797241263504752640 |
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| author | B. Brian Park Hyejin Lee Ilsoo Yun Jeehyung Park |
| author_facet | B. Brian Park Hyejin Lee Ilsoo Yun Jeehyung Park |
| author_sort | B. Brian Park |
| collection | DOAJ |
| description | The safety impacts of cooperative platooning in mixed traffic consisting of human-driven, connected, and connected–automated vehicles were evaluated. The cooperative platooning, in the case of the mixed traffic control algorithm evaluated here, was cooperative adaptive cruise control with an unconnected vehicle (CACCu). Its safety and string stability were evaluated using a high-fidelity simulation based on real-world vehicle trajectories. An adaptive cruise control (ACC) algorithm was selected for comparison purposes. The results indicate that the cooperative platooning in mixed traffic control algorithm (CACCu) maintains string stability and operates with greater safety than the ACC. |
| first_indexed | 2024-04-24T18:20:33Z |
| format | Article |
| id | doaj.art-ae9eaa15be7144558ec442f149923326 |
| institution | Directory Open Access Journal |
| issn | 2673-4591 |
| language | English |
| last_indexed | 2024-04-24T18:20:33Z |
| publishDate | 2023-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Engineering Proceedings |
| spelling | doaj.art-ae9eaa15be7144558ec442f1499233262024-03-27T13:36:31ZengMDPI AGEngineering Proceedings2673-45912023-07-013613810.3390/engproc2023036038Safety Assessment of Cooperative Platooning in Mixed TrafficB. Brian Park0Hyejin Lee1Ilsoo Yun2Jeehyung Park3Department of Civil & Environmental Engineering, School of Engineering and Applied Science, University of Virginia, Charlottesville, VA 22903, USADepartment of Civil & Environmental Engineering, College of Engineering, Seoul National University, Seoul 08826, Republic of KoreaDepartment of Transportation System Engineering, Ajou University, Suwon 16499, Republic of KoreaCenter for Private Highway Studies, The Korea Transport Institute, Sejong 30147, Republic of KoreaThe safety impacts of cooperative platooning in mixed traffic consisting of human-driven, connected, and connected–automated vehicles were evaluated. The cooperative platooning, in the case of the mixed traffic control algorithm evaluated here, was cooperative adaptive cruise control with an unconnected vehicle (CACCu). Its safety and string stability were evaluated using a high-fidelity simulation based on real-world vehicle trajectories. An adaptive cruise control (ACC) algorithm was selected for comparison purposes. The results indicate that the cooperative platooning in mixed traffic control algorithm (CACCu) maintains string stability and operates with greater safety than the ACC.https://www.mdpi.com/2673-4591/36/1/38cooperative platooningcooperative adaptive cruise controlsurrogate safetysafety assessmentNGSIM |
| spellingShingle | B. Brian Park Hyejin Lee Ilsoo Yun Jeehyung Park Safety Assessment of Cooperative Platooning in Mixed Traffic Engineering Proceedings cooperative platooning cooperative adaptive cruise control surrogate safety safety assessment NGSIM |
| title | Safety Assessment of Cooperative Platooning in Mixed Traffic |
| title_full | Safety Assessment of Cooperative Platooning in Mixed Traffic |
| title_fullStr | Safety Assessment of Cooperative Platooning in Mixed Traffic |
| title_full_unstemmed | Safety Assessment of Cooperative Platooning in Mixed Traffic |
| title_short | Safety Assessment of Cooperative Platooning in Mixed Traffic |
| title_sort | safety assessment of cooperative platooning in mixed traffic |
| topic | cooperative platooning cooperative adaptive cruise control surrogate safety safety assessment NGSIM |
| url | https://www.mdpi.com/2673-4591/36/1/38 |
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