Optimal Decision-Making Strategies for Self-Driving Car Inspired by Game Theory

Kyoungtae Ji, Kyoungseok Han

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

This paper presents an optimal decision-making strategy for a self-driving car using a game-theoretic approach. To ensure the safety of the decision, Stackelberg game's maximin reward strategy, which considers concurrency, is applied. The receding horizon is included to increase the accuracy of the decision, but the computational burden is high. We assume that the follower takes only one prediction time, not the receding horizon, to relieve the computational burden. For an accurate prediction of interacting vehicles, the intention estimation model is suggested. We demonstrate the efficiency of our approach in a simulation environment and various traffic conditions.

Original languageEnglish
Title of host publicationICUFN 2021 - 2021 12th International Conference on Ubiquitous and Future Networks
PublisherIEEE Computer Society
Pages375-378
Number of pages4
ISBN (Electronic)9781728164762
DOIs
StatePublished - 17 Aug 2021
Event12th International Conference on Ubiquitous and Future Networks, ICUFN 2021 - Virtual, Jeju Island, Korea, Republic of
Duration: 17 Aug 202120 Aug 2021

Publication series

NameInternational Conference on Ubiquitous and Future Networks, ICUFN
Volume2021-August
ISSN (Print)2165-8528
ISSN (Electronic)2165-8536

Conference

Conference12th International Conference on Ubiquitous and Future Networks, ICUFN 2021
Country/TerritoryKorea, Republic of
CityVirtual, Jeju Island
Period17/08/2120/08/21

Keywords

  • decision-making
  • game theory
  • self-driving car

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