3分系を対象とした縮小インピーダンス法によるSRS簡易予測

抄録

This paper discusses validity of the simplified prediction method of the shock response spectrum proposed in our previous paper. The proposed method is based on a reduced impedance method, and a shock response spectrum induced by a drop-weigh shock-test device with three substructures is predicted. The results show that the proposed method appropriately predicts the shock response spectrum within the accuracy of 6dB, while confirming the effectiveness of the proposed method.