지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.4
- 수록면
- 41 - 45 (5page)
이용수
초록· 키워드
오류제보하기
Torque converter is located between the engine and automatic transmission and transfers power to the automatic transmission from the engine. Under opened condition of lock-up clutch, the power is transferred to the transmission by ATF(automatic transmission fluid) and under closed condition of lock-up clutch, torsional vibration is damped by damper system.
Recently, in order to improve the fuel economy in vehicle, it has been tried to lower torque converter lock-up speed and internal combustion engine is composed of the latest technology with direct injection, variable compression ratio, variable engine displacement, cylinder deactivation.
Accordingly, this trend is likely to cause the abnormal vibration accompanied by the vehicle vibration. To overcome disadvantageous vibration characteristics, Several type of advance damper system have been developed.
This research did an analysis of the vehicle power train model using Simulation X<SUP>®</SUP> that is a commonly used program for analyzing vehicle dynamic characteristics. it is focused on developing that the vehicle vibration characteristic is optimized by the damper system with pendulum damper.
Recently, in order to improve the fuel economy in vehicle, it has been tried to lower torque converter lock-up speed and internal combustion engine is composed of the latest technology with direct injection, variable compression ratio, variable engine displacement, cylinder deactivation.
Accordingly, this trend is likely to cause the abnormal vibration accompanied by the vehicle vibration. To overcome disadvantageous vibration characteristics, Several type of advance damper system have been developed.
This research did an analysis of the vehicle power train model using Simulation X<SUP>®</SUP> that is a commonly used program for analyzing vehicle dynamic characteristics. it is focused on developing that the vehicle vibration characteristic is optimized by the damper system with pendulum damper.
목차
Abstract
1. 서론
2. 해석 대상 및 모델링
3. 댐퍼 시스템 선정 배경
4. 해석 결과 및 고찰
5. 결론
References
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UCI(KEPA) : I410-ECN-0101-2014-550-003649376