In this paper a mixed expansion expression for dynamic flexibility of continuous systems is derived.
提出一种连续系统动柔度的混合展开表达式，它的前面几项是模态展开，其余各项是幂级数展开。
This paper puts forth a set of damage identification technique based on SVM and dynamic flexibility matrix.
本文提出了一套基于支持向量机和动柔度矩阵的损伤识别技术。
A new approach is introduced for obtaining the dynamic flexibility of soil layer with variable physical parameters.
介绍一个求解变参数层状地基动力柔度系数的近似求解方法。
A semi analytical procedure for determining the dynamic flexibility coefficient of the three dimensional viscoelastic non homogeneous foundation is developed.
应用样条半解析法求解非均质粘弹性地基的动力柔度系数。
In this paper a mixed expansion expression for dynamic flexibility of continuous systems is derived. The frist few terms of the expression are a sum of modes, the other terms are power series.
提出一种连续系统动柔度的混合展开表达式，它的前面几项是模态展开，其余各项是幂级数展开。
Base on dynamic analysis, put forward a method of optimize design taking the cross dynamic flexibility of main shaft at major frame as objective function, the model is given by transfer matrix.
在动力学分析的基础上，提出了以织机主墙板处的交叉动柔度为优化设计目标函数的方法，并用传递矩阵方法导出了函数形式。
The computational procedure of the solution is quite simple and convenient because only the dynamic flexibility data on local degrees of freedom of the structure are required in the computation.
本文方法仅需利用结构局部自由度上的动柔度参数，计算过程简便。
The method aims at decreasing the dynamic flexibility of the spindle header as well as improving the stability of the cutting process resulting from the optimized structure of the machine tools.
该方法以降低主轴前端动柔度值为优化目标，优化后的主轴结构可以提高机床的切削稳定性。
The method aims at decreasing the dynamic flexibility of the spindle header as well as improving the stability of the cutting process resulting from the optimized structure of the machine tools.
该方法以降低主轴前端动柔度值为优化目标，优化后的主轴结构可以提高机床的切削稳定性。
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