168-172 2021 [추계학술대회]
| 제목 | 체인타입 CVT의 체인 가이드 적용을 통한 시스템 NVH 저감 해석 모델 개발 |
|---|---|
| 분야 | 지능형 샤시 및 제어 |
| 언어 | Korean |
| 저자 | 김주연( 현대트랜시스), () |
| Key Words | CVT(무단 변속기), Chain (체인), Multibody Dynamics(다물체동역학), Chain Guide(체인 가이드), NVH(소음 진동), DAFUL(다풀) |
| 초록 | Chain type CVT is an excellent device for improving fuel efficiency. However, unlike conventional transmission systems, it is driven by a chain (belt), and noise caused by the chain may cause discomfort to the driver. Therefore, in order to reduce this noise, CVT is equipped with a chain guide. Although it has been mainly conducted as a test in verifying this, an analysis model was developed that can confirm the effect of reducing chain noise by a guide through 3D dynamics simulation. |
| 원문(PDF) | 다운로드 |