時間領域データによる構造系のパラメータ同定 : 第3報, 実測データによる物理特性行列の同定

概要

論文の詳細を見る
In this paper, in order to testify about the applicability of the method for identification of structural physical parameters (i. e. mass, stiffness and damping) from time domain data, which was proposed in our second report of the study, a cantilevered pipe structure is taken as an experimental example and the identified results from the measured data has been demonstrated in detail. Moreover, the testing skills and calculation algorithms are explained throughout the example. As long as the frequency of sine-wave excitation force be selected reasonably, the determined parameters are almost constant. The experiments show that the proposed identification method can be applied to practical structures with obvious advantages.
一般社団法人日本機械学会の論文
1990-04-25