메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
As an effort to enhance of the durability and breakdown performance of vehicle suspension system, multi-body dynamics has been applied into simulation and design recently. But because of the difficulties of construction of road profile and tire model, VPG(Virtual Proving Ground) simulation using those rarely has been studied. Instead of VPG simulation, a simulation with an idea based on VTL(Virtual Testing Lab) inputting forces into wheel center directly has been the main current in this area. This study shows a new approach to use tire model and road profile to make a simulation of VPG rather than VTL. For VPG simulation 2-dimensional road profiles of some special roads like weak pot-hole road and washboard road are measured and F-tire model for durability analysis was created. And as VTL simulation does, multi-body vehicle model composed by rigid body and linear/nonlinear force elements was used in this study. For validation of simulation results not only wheel forces but various signals of suspension components using strain gage were measured with road profile simultaneously. Using this VPG method it is expected to calculate the transferred forces to suspension system without wheel force signals and to define more accurate max-impact force levels to suspension components in early stage of design process.

목차

Abstract

1. 서 론

2. 주행하중 측정시험

3. 차량 모델링

4. VPG 해석 결과 및 검증

5. 결 론

References

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2009-556-017855103