分析计算系统在重力环境下的结构变形，以及系统的自然频率及振型等动态特性。
The system structure distortion under gravity environment, and the dynamic characteristics such as natural frequency and were analyzed and calculated.
本文分析了基于实时动态潮流计算的预测电力系统的稳态频率的方法。
This dissertation analyses the estimation of steady state frequency method based on the calculating of real-time dynamic power flow.
比如，潮流计算、无功补偿规划、电压稳定、频率稳定及长期动态过程的分析等。
For example, power flow, reactive power compensation, voltage stability, frequency stability, and analysis of long terms dynamic process.
本文通过理论分析揭示并探讨了滤波网络扫频测量时幅频特性的频率偏移和动态带宽现象的成因。
With the methods of theoretical analysis, this paper reveals and researches the result of frequency offset and dynamic bandwidth of a filter network in its amplitude-frequency characteristic.
在此基础上，对车架的动态特性进行了分析，得到EQ 6590ks1车架在动态特性下的前七阶固有频率和相应的谐响应特性。
Based on this, dynamic property of EQ6590KS1 coach body frame was studied, the seven native frequency and its harmonic response property are gained.
本文对电力系统的频率特性进行了分析，指出电力系统频率特性可分为静态频率特性和动态频率特性。
This paper analyzes frequency characteristic of power system, and points out that it is classified into static and dynamic.
本文首先对双机系统频率动态过程进行了理论分析，给出了双机系统频率动态过程的特点。
This paper aims at the analysis and computation of double machine power systems frequency dynamics and provides the characteristics of double machine power systems frequency dynamics.
采用有限元法分析滚珠轴承和磁浮轴承—转子系统，获得相应线性系统的固有频率和模态振型等动态特征量。
Using the finite element methods to study the natural and linear bearing EMBR system, the inherent frequencies and modes are obtained.
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.
然后在此基础上进行谐响应分析，得到系统的共振频率范围及其它动态特征。
Then the dynamic performance and the harmony response analysis are completed by means of finite element analysis, the resonance frequency range of system and other dynamic features are found.
编制了辗环机主轴部件动态特性分析的计算机程序，求出各阶固有频率及其主振型。
Compile a computer program to compute the dynamic characteristics of spindle. Each natural frequency and principal mode of vibration is obtained.
通过动态仿真分析给出了弹性并联机构的动态响应、固有频率等动态特性参数，为并联机床整机的优化设计奠定了基础。
Dynamic response, natural frequencies and other dynamic parameter of the elastic parallel mechanism have been found out by dynamic simulation analysis...
有限元优化分析目标可以支架重量为最小的优化目标，还可以对支架固有频率、阻尼比等有关支架系统的动态特性参数进行目标有限元优化分析。
Finite element analysis may aim at minimum weight of framework. Also it can optimize the natural frequency, damp rate, and other parameters related to dynamic characteristics.
采用有限元分析软件ANSYS分析了三维机织复合材料悬臂板的动态力学性能，预测了其固有频率和振型。
Dynamic mechanical characteristics of 3d woven composite beams are studied by means of the software of ANSYS and the experimental modal analysis technique.
新模型不仅考虑到目标是光学区复杂目标的情形，而且分析了目标运动形成的多普勒频率对回波数据的影响，使动态目标雷达回波模拟数据更接近于真实。
The new model considers the state that the target is a comprehensive target, and includes the influence of the targets'movement. The data based on this model is more actual than the stop-and-go model.
在大量样本分析的基础上 ，根据指纹纹理频率参数的变化动态调整方向滤波模板的大小对指纹图像进行有效的增强处理 ，对不同的纹理方向专门采用了查表的方法 ，减小了时间消耗。
According to the characteristics of fingerprints, the proposed algorithm also designs a group of oriented filters, and then manipulates them to filter the image depending on the orientation of the.
在大量样本分析的基础上 ，根据指纹纹理频率参数的变化动态调整方向滤波模板的大小对指纹图像进行有效的增强处理 ，对不同的纹理方向专门采用了查表的方法 ，减小了时间消耗。
According to the characteristics of fingerprints, the proposed algorithm also designs a group of oriented filters, and then manipulates them to filter the image depending on the orientation of the.
应用推荐