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Summary & Details

The Development of 4-Wheel Independent Steering and Driving Mode

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Format: PDF

Price: Non-members (tax incl.)：￥6,600 Members (tax incl.)：￥5,280

Paper/Info type: SAE Paper

No.2022-01-0919

Pages: 1-8(Total 8 p)

Date of publication: Mar 2022

Publisher: SAE International

Language: English

Event: WCX SAE World Congress Experience 2022

Detailed Information

Author(E)	1) Ha-Kyung Moon, 2) Byung-Kyu Lee, 3) Gab-Bae Jeon, 4) Huh Soon, 5) Jae-Won Lee, 6) Jee-Yoon Suh, 7) Mu-Yeol Seo, 8) Kwang-Seok Oh
Affiliation(E)	1) Hyundai Motor Group, 2) Hyundai Motor Group, 3) Hyundai Motor Group, 4) Hyundai Motor Group, 5) Hyundai Motor Group, 6) Hyundai Motor Group, 7) Hyundai Motor Group, 8) Hankyong National University
Abstract(E)	Recently, customers' demands for future mobility have increased, such as movement in narrow spaces, increased driving freedom, and ease of parking. The key technology to meet these demands is the four-wheel independent steering system. In this study, we introduce the concept design process for a four-corner steering module and how to prove the design. In addition, we introduce a control method for basic driving modes, such as short U-turn, diagonal driving, crab driving, and zero radius turning. Finally, we propose a special driving mode using the instantaneous rotation center of the 4WS system.

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