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Developing smart lane-changing strategies for CAVs on freeways based on MOBIL and reinforcement learning

Ma Yiyue, Wang Long, Wang Yibing, Guo Jingqiu, Zhang Lihui, Hu Simon, Papamichail Ioannis, Papageorgiou Markos

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URIhttp://purl.tuc.gr/dl/dias/1E6DE384-88E6-44F9-A38D-3F2D6CAC73FC-
Identifierhttps://doi.org/10.1109/ITSC48978.2021.9564678-
Identifierhttps://ieeexplore.ieee.org/document/9564678-
Languageen-
Extent7 pagesen
TitleDeveloping smart lane-changing strategies for CAVs on freeways based on MOBIL and reinforcement learningen
CreatorMa Yiyueen
CreatorWang Longen
CreatorWang Yibingen
CreatorGuo Jingqiuen
CreatorZhang Lihuien
CreatorHu Simonen
CreatorPapamichail Ioannisen
CreatorΠαπαμιχαηλ Ιωαννηςel
CreatorPapageorgiou Markosen
CreatorΠαπαγεωργιου Μαρκοςel
PublisherInstitute of Electrical and Electronics Engineersen
Content SummaryThis paper is concerned with the impacts of smart lane changes of connected and automated vehicles (CAVs) on their own travel performance as well as the entire traffic flow. Based on MOBIL and reinforcement learning, two ego-efficient lane-changing strategies were developed in this work to enable lane-changing decisions for CAV s to improve their travel efficiency. The MOBIL approach intends to establish such a lane-changing strategy by optimizing MOBIL's two parameters, while the reinforcement learning approach tries to develop such a strategy from scratch using Q-learning with sufficient traffic environmental information. The lane-changing strategies were developed and compared on the basis of intensive microscopic traffic simulation. In addition, the information impact on the performance of the reinforcement learning approach was examined to determine the essential amount of environmental information required.en
Type of ItemΔημοσίευση σε Συνέδριοel
Type of ItemConference Publicationen
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2023-05-09-
Date of Publication2021-
SubjectMicroscopyen
SubjectConferencesen
SubjectBuildingsen
SubjectReinforcement learningen
SubjectTraffic controlen
SubjectOptimizationen
SubjectIntelligent transportation systemsen
Bibliographic CitationY. Ma, L. Wang, Y. Wang, J. Guo, L. Zhang, S. Hu, I. Papamichail and M. Papageorgiou, "Developing smart lane-changing strategies for CAVs on freeways based on MOBIL and reinforcement learning," in 2021 IEEE International Intelligent Transportation Systems Conference (ITSC), Indianapolis, IN, USA, 2021, pp. 2027-2033, doi: 10.1109/ITSC48978.2021.9564678.en

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