... structural dynamic modification 结构动力学修正 Structural Dynamics Modification 结构动态修正 chemcial structural modification 化学结构修饰 ...
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structural dynamic modification 结构动力修改; 结构动态修改 收藏 Structural Setting 构造背景; 构造环境 收藏 .
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A subspace perturbation method for structural dynamic modification of several groups of coupled-modes vibration systems is studied.
本文研究了多组耦合模态结构动力学参数修改的子空间摄动法。
In this paper, the method of weighted orthogonal Improvement of experimental modal and its application in Structural Dynamic Modification (SDM) was introduced.
本文介绍了试验振型的加权优化修正及其在结构动力修正中的应用。
So structure parameters are needed to modify. This paper provides a good idea and effective methods based on the theory of structural dynamic modification to solve the problem.
本文基于结构动力修改，提供了修改的思路和方法：通过刘叠片联轴器联结的结构进行分析，利用有限元方法建立系统的力学模型以及系统扭转振动微分方程。
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