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Simulation of the penetration rate effects of ACC and CACC on macroscopic traffic dynamics

Delis Anargyros, Nikolos Ioannis, Papageorgiou Markos

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URIhttp://purl.tuc.gr/dl/dias/04AD7F03-DB06-4E70-BC61-CFF98536AD5C-
Identifierhttps://doi.org/10.1109/ITSC.2016.7795576-
Languageen-
Extent6 pagesen
TitleSimulation of the penetration rate effects of ACC and CACC on macroscopic traffic dynamicsen
CreatorDelis Anargyrosen
CreatorΔελης Αναργυροςel
CreatorNikolos Ioannisen
CreatorΝικολος Ιωαννηςel
CreatorPapageorgiou Markosen
CreatorΠαπαγεωργιου Μαρκοςel
PublisherInstitute of Electrical and Electronics Engineersen
DescriptionThe research leading to these results has received funding from the European Research Council under the European Union's Seventh Framework Programme (FP/2007-2013) / ERC Grant Agreement n. 321132, project TRAMAN21. en
Content SummaryA macroscopic approach modeling the penetration rate of Adaptive Cruise Control (ACC) and Cooperative Adaptive Cruise Control (CACC) vehicles and its effect on traffic dynamics is investigated. Modeling is based on the introduction of a relaxation term in a gas-kinetic traffic flow (GKT) model that satisfies the time-gap principle of ACC or CACC systems and allows for consideration of mixed traffic of manual and ACC/CACC vehicles. The relaxation time is assigned to multiple leading vehicles in the CACC case; whereas in the ACC case only relates to the direct leading vehicle. Numerical simulations investigate the effect of the penetration rates of ACC and CACC equipped vehicles to traffic flow macroscopic stability, with respect to perturbations introduced in a ring road, and to flow characteristics in an open freeway with merging flow at an on-ramp.en
Type of ItemΠλήρης Δημοσίευση σε Συνέδριοel
Type of ItemConference Full Paperen
Licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Date of Item2017-11-13-
Date of Publication2016-
SubjectVehicle dynamicsen
SubjectAdaptive controlen
SubjectCooperative systemsen
SubjectNumerical analysisen
SubjectRoad trafficen
SubjectStabilityen
Bibliographic CitationA. I. Delis, I. K. Nikolos and M. Papageorgiou, "Simulation of the penetration rate effects of ACC and CACC on macroscopic traffic dynamics," in 2016 IEEE 19th International Conference on Intelligent Transportation Systems, November, pp. 336-341. doi: 10.1109/ITSC.2016.7795576en

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