| 제목 |
복합소재를 이용한 경량소재 활용과 엔진 최적화 |
| 분야 |
전기·전자시스템 |
| 언어 |
Korean |
| 저자 |
황태원(국민대학교), 김준형(국민대학교), 박기영(국민대학교), 이성욱(국민대학교), 장원석(이타스코리아), 국재호(국민대학교), 이대훈(국민대학교), 조주연(국민대학교), 허은균(국민대학교), 황선영(국민대학교), 이민기(국민대학교), 한성주(국민대학교) |
| Key Words |
Carbon monocoque(카본모노코크), Carbon wheel(카본 휠), mapping(매핑), ASCMO(ASCMO), KSAE(KSAE), Student formula vehicle (자작자동차) |
| 초록 |
In this paper, we deal with a monocoque body, carbon wheel and engine mapping for student formula vehicle. In the case of monocoque body, it was designed and manufactured based on torsional stiffness. By the torsional stiffness test, it is possible to make the monocoque body lighter than the steel tube frame structure and higher in torsional stiffness. Also in order to reduce the rotational inertia of the drive system, the existing aluminum wheels were replaced with the carbon wheels directly designed and made. We have developed a design with a higher lateral stiffness and a lighter weight than aluminum wheels and validated by lateral stiffness test using natural frequency. We are proceeding with mapping using 250cc engine and aftermarket ECU, and we optimized mapping using optimization program. As a result, we were able to shorten the time and create a more complete map. |
| 원문(PDF) |
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