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Interactive Game-Theoretic Model for Decision Making in Traffic

Lucente, Giovanni and Dariani, Reza and Schindler, Julian (2023) Interactive Game-Theoretic Model for Decision Making in Traffic. In: ITS European Congress Lisbon 2023. 15th ITS European Congress 2023, 22. - 24. Mai 2023, Lissabon, Portugal. (Unpublished)

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Decision making in traffic is a current hot research topic in the driving automation scientific community. The necessity to define interactive-aware algorithms, flexible and able to cooperate with other traffic participants without explicit communication, has increased the interest on Game Theory, powerful mathematical tool suitable for multi-agent environments as traffic. In this framework, a Nash Equilibrium (NE) describes the optimal point in which each player´s strategy is the best response to the strategies of all the other players. The computation of the NE for dynamic games can be however unfeasible for real time online application. This article presents a Bayesian approach for decision making in traffic, proposing as prior estimate the NE in mixed strategies (MSNE) of a static nonzero-sum polymatrix game with individual preferences, the likelihood is then computed based on the Kullback-Leibler divergence. The approach shows good results in simulation, with its computational complexity allowing for online applications

Item URL in elib:https://elib.dlr.de/195306/
Document Type:Conference or Workshop Item (Lecture)
Title:Interactive Game-Theoretic Model for Decision Making in Traffic
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Lucente, GiovanniUNSPECIFIEDhttps://orcid.org/0000-0002-7844-853XUNSPECIFIED
Dariani, RezaUNSPECIFIEDhttps://orcid.org/0000-0002-1091-8793UNSPECIFIED
Schindler, JulianUNSPECIFIEDhttps://orcid.org/0000-0001-5398-8217UNSPECIFIED
Date:24 May 2023
Journal or Publication Title:ITS European Congress Lisbon 2023
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Automated Driving, Cooperative Vehicles, Nash Equilibrium.
Event Title:15th ITS European Congress 2023
Event Location:Lissabon, Portugal
Event Type:international Conference
Event Dates:22. - 24. Mai 2023
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - KoKoVI - Koordinierter kooperativer Verkehr mit verteilter, lernender Intelligenz
Location: Braunschweig
Institutes and Institutions:Institute of Transportation Systems
Deposited By: Lucente, Giovanni
Deposited On:21 Jun 2023 12:47
Last Modified:21 Jun 2023 12:47

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