modal matrix信息详情
[自]模态矩阵
modal───adj.模式的；情态的；形式的；n.莫代尔（一种新型纤维素纤维）
matrix organization───矩阵式组织，矩阵组织
matrix───n.矩阵；模型；社会环境；基质；母体；子宫；脉石
may modal───五月模态
could modal───可能是莫代尔
modal verb───情态动词
modal logic───[数]模态逻辑；情态逻辑
Pure modal───纯模态
must modal───必须模态
The complex modal analysis method is generalized to the cases in which stiffness matrix may be singular and mass matrix, damping matrix and stiffness may be nonsymmetric.───把复模态分析法推广到刚度矩阵可以奇导且质量矩阵、阻尼矩阵和刚度矩阵均不必为对称的情形。
The modal matrix expansion of the cross power spectra of the multi-measurement acceleration response in the multi-DOF structure is derived in detail.───详细推导了多自由度结构多测点加速度响应的互功率谱模态矩阵展开式。
Focusing on this problem, a modal parameters identification algorithm based on left matrix fraction description of FRF was proposed.───针对该问题，提出一种基于频响函数左矩阵分式模型的模态参数识别方法。
Optimal Correction for Modal Matrix and Mass Matrix Using Test Data───用振动测量数据最优修正振型矩阵与质量矩阵
Optimal Correction of Modal Matrix and Flexibility Matrix Based on Vibration Tests───用振动试验最优修正振型矩阵与柔度矩阵