직렬 4기통 엔진의 가진력 해석

다국어 초록 (Multilingual Abstract)

The primary objective of this study is to truly understand exciting forces of the in-line 4 cylinders engine. Exciting forces of the engine apply a source of the vehicle NVH(Noise, Vibration, Harshness). To understand exciting forces, first was governed theoretical equations for single cylinder engine. And this theoretical equations was programming using MATLAB software. To compare theoretical analysis value, was applied MSC.ADAMS software. To determined the specification of engine(2,000cc, in-line 4) was applied ADAMS/Engine module. And this specification for engine was applied ADAMS/View and MATLAB software. The geometry model for ADAMS/View analysis was produced by the 3-D design modeling software. After imported 3-D model, each rigid body was jointed suitable. Under idle speed for engine, was analysed. The results of analysis are fairly well agreed with those of three analysis method. Using MATLAB software proposed in this study, engine exciting fores can be predicted. Also using ADAMS/Engine module and ADAMS/View software, engine exciting forces can be predicted.

참고문헌 (Reference)

1 김상섭, "차량동역학" 피어슨 에듀 케이션 코리아 134-137, 2002

2 김정규, "전산 모의실험에 의한 엔진마운 트 시스템의 동특성 해석" 울산대학교 대학원 2002

3 김응서, "자동차 기술 핸드북 : 제 1권, 기초, 이론편" 한국자동차공학회 75-325, 1996

4 최천, "밸런스 샤프트 적 용데 따른 4기통 디젤 엔진 블록의 방사소음 특 성 개선 해석" 8 (8): 129-137, 2000

5 이장무, "기구학" 희중당 499-594, 1995

6 한영출, "고속 디이젤 기관의 점성 비틀림 진동 댐퍼에 관한 연구" 4 (4): 20-30, 1982

7 Ignacio Manzo, "Using ADAMS/Engine for analyzing crankshaft laods and torsion vibration"

8 이상권, "Powertrain에 의한 차량실내소음 예측을 위한 엔진 가진력 해석에 관한 연구" 한국소음진동공학회 16 (16): 1244-1251, 2006

9 Douglas W. Hull, "Mastering mechanics 1 using MATLAB 5" Prentice Hall 1999

10 Adrian Biran, "MATLAB 5 for engineers" Prentice Hall 1999

11 Richard Stone, "Introduction to internal combustion engines" Society of Automotive Engineers. Inc. 75-76, 1992

12 "ADAMS. Basic full simulation package training guide"