후륜구동차량의 동력전달장치의 고유진동형 분석

Vibration Mode Analysis of Power Train on a Rear Wheel Drive Car

The Roadway caused through Power Train engine vibration and bad ride comfort. It is very important to analyze the vibratory characteristics. The mathematical models on the Power Train, which is composed of engine-/transmission block, universal joint shaft, differential, rear axle arm and wheels, are developed and is verified by the experiments. This Paper describes the coupling influence occurred through a complete drive system for the power train. Dies study is carried out computationally with a calculation program and experimentally with the aid of the mode analysis.