Optimal Trajectory Generation of Competition Vehicles Using Intra-Convex Domain Constraint

This study investigates the optimal trajectory of competition vehicles as an optimal control problem and generates it through optimization computations. For a course layout with a mixture of straight and curved shapes, the authors apply an intra-convex domain constraint method to ensure the vehicle remains within the given course. Curved shapes, which are concave domains, map to convex domains by complex mapping. Numerical results confirm the effectiveness of this approach in generating optimal trajectories.

• Record URL:
  • https://doi.org/10.11351/jsaeronbun.55.1108
• Record URL:
  • https://www.jstage.jst.go.jp/article/jsaeronbun/55/6/55_20244593/_pdf
• Record URL:
  • https://scholar.google.com/scholar_lookup?title=Optimal+Trajectory+Generation+of+Competition+Vehicles+Using+Intra-Convex+Domain+Constraint&author=M.+Harada&author=T.+Sago&author=Y.+Arai&author=Y.+Ueyama&publication_year=2024
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/issn/02878321
• Authors:
  • Harada, Masanori
  • Sago, Takashi
  • Arai, Yoshihide
  • Ueyama, Yuki
• Publication Date: 2024-11

Language

• English
• Japanese

Media Info

• Media Type: Digital/other
• Features: Figures; References;
• Pagination: pp 1108-1113
• Serial:
  • Transactions of Society of Automotive Engineers of Japan
  • Volume: 55
  • Issue Number: 6
  • Publisher: Society of Automotive Engineers of Japan
  • ISSN: 0287-8321
  • EISSN: 1883-0811
  • Serial URL: https://www.jstage.jst.go.jp/browse/jsaeronbun
• Publication flags:

  Open Access (libre)

Subject/Index Terms

• TRT Terms: Motor vehicle dynamics; Optimization; Race cars; Racing; Trajectory control; Vehicle trajectories
• Subject Areas: Highways; Vehicles and Equipment;

Filing Info

• Accession Number: 01936343
• Record Type: Publication
• Source Agency: Japan Science and Technology Agency (JST)
• Files: TRIS, JSTAGE
• Created Date: Nov 8 2024 3:50PM