瞬态动力学分析通过考察联轴器传递转矩过程中的最大应力、最大位移及其发生部位来分析联轴器的动态刚度和强度状况。
The transient dynamic analysis researched the dynamic stiffness and strength of the joint by investigating the maximum stress and strain when it transmits torque.
为了提高摆线针轮减速器的传动精度并对其做进一步的动态分析，要研究摆线齿轮的刚度问题。
In order to improve the transmission precision of the cycloid gear retarder, it is necessary to make a thorough toughness analysis on cycloid gear.
应用动态刚度矩阵法分析曲轴的动态特性。
The dynamic stiffness matrix method for determining dynamic characteristics of crankshaft is developed.
动态刚度阵法被广泛的应用于工程结构振动分析中，尤其是在需要获得更高阶频率和更高精度的振动问题时。
The dynamic stiffness matrix method is a powerful means of solving vibration problems in structural engineering, particularly when higher natural frequencies and better accuracies are required.
本文还建立了此闭环控制系统的数学模型，通过数字仿真分析了其动态特性，探讨了控制器参数对转子运动的控制效果以及与电磁轴承动刚度之间的变化关系。
Also this closed loop controlled system is modelled and its dynamic behaviors are analyzed by digital simulation. The influence of controller parameters on motion of the rotor and th...
论文首次运用精细时程积分法(PIM)对柴油机裂纹轴系扭转振动进行时域数值模拟，并对裂纹所导致时变刚度的动态性质作了分析。
The precision time step integration method (PIM) is used for the torsion vibration numerical simulation of diesel engine cracked shafting first, and the dynamic stiffness caused by crack is analyzed.
本论文以动态刚度矩阵和精细时程积分法为基础，分析了内燃机轴系的三维耦合振动形式。
In this thesis, 3-d coupling vibrations of internal combustion engine shafting are presented basing on dynamic stiffness matrix and precise time-integration method.
对一维和二维结构的试验表明，边界刚度的识别结果与实际相吻合，指出了在边界刚度处理上简单地附加弹簧的静态测试方法对结构的动态分析存在着不合理性。
It points out that a static testing method which assciates with a few single springs with the boundary of the structure is unreasonable for the structural dynamic ana…
在分析了大型群桩研究现状的基础上，提出了考虑桩土滑移和群桩桩顶整体刚度动态调整的分析计算方法。
Based on the current studies on large pile groups, an analytical method considering slip of piles and soil and dynamic adjustment of integral whole stiffness of pile groups was put forward.
研齿过程中机床主轴系统的设计以及主要工艺参数的选择是影响研齿效果的重要因素。通过主轴系统的动态分析，可以解决电机与主轴间连接刚度的选择以及飞轮尺寸的选择问题。
The important factors which affect the gear abrasion are the design of machine tool's spiale system and the selecting of main process parameters in the course of the gear abrasion.
研齿过程中机床主轴系统的设计以及主要工艺参数的选择是影响研齿效果的重要因素。通过主轴系统的动态分析，可以解决电机与主轴间连接刚度的选择以及飞轮尺寸的选择问题。
The important factors which affect the gear abrasion are the design of machine tool's spiale system and the selecting of main process parameters in the course of the gear abrasion.
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