12권 2호 148-159 2004 [한국자동차공학회 논문집 ]
| 제목 | 차체의 동특성을 고려한 구동시스템의 진동모드 |
|---|---|
| 분야 | 진동ㆍ소음 |
| 언어 | Korean |
| 저자 | 유충준(경기대학교) |
| Key Words | Vibration mode(진동모드), Dynamic characteristics(동특성), Drivesystem(구동시스템), Engine mount(엔진마운트), Powertrain(동력전달장치), Vehicle body(차체) |
| 초록 | This paper discusses vibration mode of the driwsystem considered the vehicle body's dynamic characteristics to study the influence of the vehicle body's dynamic characteristics on the vibration mode of the engine mount system and the ride quality of a vehicle. The simulation model consists of the engine mount system, the powertrain and the rigid or elastic vehicle body. Variables used in this study are the stiffnesses of an engine mount system and the excitation forces. The Goals of the study are analyzing both the vibration transmitted to the vehicle body including the drivesystem and the influence of the vehicle body's dynamic characteristics on the engine mount system. The mode of drivesystems with a rigid and a elastic vehicle body was compared. From the result of the forced vibration analysis for the drivesystem with a elastic vehicle body, it is shown that the vehicle body's dynamic characteristics influence on the engine mount system reciprocally.{{br}} |
| 원문(PDF) | 다운로드 |