Abstract
KEYWORDS – Power-train, Transfer Matrix, Rigid Body Motion, Force Identity, Matrix Inversion
ABSTRACT
The excitation force of the power-train is a major source related to NVH problem in a car. Thus in order to approach to NVH problem, it is a fundamental work to predict the excitation force of the power. However, it is difficult to measure dtrectly the excitation force with experimental method. In this paper, the excitation force is indirectly estimated by measuting the mounting force. For the validation of this method, the estimated excitation force is compared with the eacitation force calculated by analytical method.