The paper presents a damage localization bifurcation model for rock concrete like materials.
针对岩石混凝土类材料，提出了损伤局部化分叉模型。
The effect of number and position of control forces on damage localization is also discussed numerically in the study.
本文还讨论了反馈控制力个数和位置对损伤定位结果的影响。
By using BP network, damage localization for 12 potential damage cases are simulated based on a high-precision FE model.
基于高精度三维有限元模型，采用BP网络，模拟了12种可能的损伤情况的定位。
The results of emulation indicate that damage features formed by mode strain energy ratio are feasible to identify the structure damage localization and damage severity.
仿真结果表明，模态应变能比对结构损伤位置和损伤程度都比较敏感，是一种有效的损伤标识量。
According to the pseudo-inverse relationship between global stiffness matrix and flexibility matrix, a flexibility-based method for structural damage localization is presented.
本文利用结构柔度矩阵与刚度矩阵之间的广义逆关系，建立了一种基于柔度的结构损伤定位方法。
According to the pseudo-inverse relationship between global stiffness matrix and flexibility matrix, a flexibility-based method for structural damage localization is presented.
本文利用结构柔度矩阵与刚度矩阵之间的广义逆关系，建立了一种基于柔度的结构损伤定位方法。
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