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A Dynamical Game Approach for Integrated Stabilization and Path Tracking for Autonomous Vehicles
Univ Waterloo, Dept Mech & Mechatron Engn, Waterloo, ON, Canada..
KTH, School of Electrical Engineering and Computer Science (EECS), Intelligent systems, Decision and Control Systems (Automatic Control).ORCID iD: 0000-0002-5744-1371
KTH, School of Electrical Engineering and Computer Science (EECS), Intelligent systems, Decision and Control Systems (Automatic Control).ORCID iD: 0000-0001-9940-5929
2020 (English)In: 2020 American control conference (ACC), IEEE , 2020, p. 4108-4113Conference paper, Published paper (Refereed)
Abstract [en]

A new game theory based framework is proposed for path tracking and stabilization of autonomous vehicles. In the developed framework, vehicle body and corner traction control strategies are formulated in terms of players in a differential game. An integrated stability and path tracking control based on a non-cooperative differential game is developed. It includes bidirectional slip effect and wheel dynamics, which reflect more accurate longitudinal and lateral dynamics in harsh maneuvers and scenarios with sudden changes in the path planners trajectories. The open-loop and closed-loop Nash equilibrium control strategies are obtained by solving a two-player linear-quadratic differential game for the dynamical system of the overall tracking error. The performance of the proposed control strategy is validated with software simulations in various driving conditions.

Place, publisher, year, edition, pages
IEEE , 2020. p. 4108-4113
Series
Proceedings of the American Control Conference, ISSN 0743-1619
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kth:diva-292081DOI: 10.23919/ACC45564.2020.9147462ISI: 000618079804005Scopus ID: 2-s2.0-85089559423OAI: oai:DiVA.org:kth-292081DiVA, id: diva2:1540472
Conference
American Control Conference (ACC), JUL 01-03, 2020, Denver, CO
Note

QC 20210329

Available from: 2021-03-29 Created: 2021-03-29 Last updated: 2023-04-04Bibliographically approved

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He, XingkangJohansson, Karl H.

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CiteExportLink to record
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Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
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  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf