Successive function method is presented to determine the period of stable non linear dynamic system.
本文建立确定非线性动力系统的周期的新方法——后继函数法。
There may be non linear dynamic characteristics during the evolution of the surface Low Cycle Fatigue (LCF) cracks system.
低周疲劳表面裂纹演化可能具有非线性动力学特征。
Non linear analysis and a non linear dynamic time history analysis were made for the confined masonry wall and structures respectively.
采用非线性有限元法对约束砌体横墙进行全过程分析，采用弹塑性时程分析法对原型结构进行地震反应分析；
The variation of the gas value within an investigation week would be non linear issue and the gas existing dangerous source would have non linear dynamic features.
瓦斯涌出量在一个考察周期内，变化属于非线性问题，瓦斯固有危险源具有非线性动力特征；
Because the neural networks itself is a non linear dynamic system, it reflects the physical relations and dynamic properties among state variables of the climatic system.
由于神经网络本身是一个非线性动态系统，将其应用到短期气候变化预测这一非线性系统中，更能反映出气候系统状态量之间的物理关系和动力行为特性。
Therefore, the study of non-linear dynamic damage in important structures or great dam structures has a great important meaning not only in the academic but also in the practical engineering.
因此，对重要建筑物或大坝结构的非线性动力损伤问题进行研究不仅具有重要的学术意义也具有非常重要的实际工程意义。
As economic behavior being more and more complicated, some economic phenomena cannot reflect the objective reality well till they are portrayed with the dynamic non-linear model.
随着经济行为越来越复杂，只有用动态的非线性模型刻画某些经济现象，才能较好地反映客观现实。
Many of the processes we find in commercial and economic life are dynamic and non-linear.
商业及经济生活中的许多过程是动态的，非线性的。
Fuzzy logic and local linear models are employed for modeling a non-linear dynamic process.
在非线性动态过程的建模中，融入了模糊逻辑和局部线性模型。
The dynamic response of linear simulation is greater than that of non-linear simulation , so the dynamic response could be determined based on equivalent linear foundation stiffness.
按线性基础计算的动力响应大于非线性基础的响应，因此采用等效线性基础刚度计算动力响应是可行的。
This course will teach you how to set up and run a linear dynamic and non-linear dynamic analysis.
本课程将教您如何设置和运行线性动态和非线性动态分析。
This Paper present a two-dimensional non-linear dynamic cutting model.
建立了金属切削过程的二维颤振数学模型；
As a phenomenon found in non-linear dynamic system, chaos is deterministic and random-like.
混沌现象是非线性动力系统中一种确定的、类似随机的过程。
DC-DC switching converter is a time-variant and non-linear dynamic system, and it is difficult to analyze and design.
DC开关变换电路是一个时变的、非线性的动态系统，它的分析与设计一直是一个难题。
Prediction of the dynamic response of non-linear engineering structure to earthquake excitation is of obvious practical significance.
非线性工程结构对地震激励的动力响应的预测具有明显的实际意义。
Using this method, the oscillation modes and non-linear dynamic behavior of power systems subjected to large disturbances can be studied.
使用该方法，可以研究电力系统遭受大扰动后的振荡模式和非线性动态行为。
Make static stretching and dynamic fatigue experiment according to non-linear conclusion.
根据非线性分析的结论进行静态拉伸、动态疲劳实验。
The paper presents an improved approach for identifying non-linear dynamic systems.
本文述及一种识别非线性动力学系统的改进算法。
The characteristics and the dynamic responses of seven types of central regulation model were simulated and analyzed based on a developed non-linear dynamic model in a direct district heating system.
通过建立直接连接区域供热系统非线性动态数学模型，模拟和分析供热系统特征及七种集中调节模式系统动态响应。
A method of stock price prediction is presented by hypothesis of stock market being non-linear dynamic system and analyzing method of chaos theory for chaos time series in this paper.
根据股票市场是非线性动力系统的假设，利用混沌理论对混沌时间序列的分析方法，提出了股票价格预测方法。
ARCH model is a kind of dynamic non-linear time series model. It has widely used in the field of the finance and economic.
ARCH族模型是动态非线性的股票定价模型，它在金融和经济领域具有广阔的应用前景。
The non-linear dynamic model of the hot film MAF sensor must be built because the sensor possesses the nonlinear dynamic characteristics.
热膜式空气质量流量传感器存在动态非线性问题，必须建立动态非线性模型。
Aimed at the characteristics of electro-hydraulic proportional pressure control system, such as, non-linear, uncertainty dynamic, and so on, a grey prediction fuzzy control algorithm was proposed.
针对电液比例压力控制系统的特点，即非线性、动态不确定性等，提出了一种灰色预测模糊控制算法。
Damping coefficient and damping exponent are chosen as two main parameters, whose sensitivity is discussed through non-linear dynamic time-history method.
利用非线性动力时程分析方法，对阻尼系数和阻尼指数进行了参数分析，并对阻尼器的布置位置进行了探讨。
Using the method of simulated shell, non-linear dynamic differential equation of three-dimensional single-layer shallow lattice shell with equilateral triangle mesh is established.
用拟壳法建立了正三角形网格的三向扁锥面单层网壳的非线性动力学微分方程。
Objective To investigate the changes of non-linear dynamics properties of EEG under different mental tasks, and the application of non-linear dynamic analysis for cognitive function research.
目的探讨在不同认知作业状态下脑电非线性动力学特性的变化规律，以及脑电非线性动态分析在认知过程研究中的作用。
By using the method simulated shells, the axisymmetrical non-linear dynamic equations of three-dimensional single-layer shallow conical lattice shells with equilateral triangle mesh are founded.
用拟壳法建立了正三角形网格三向扁锥面单层网壳的轴对称非线性动力学基本方程。
My main work is applying the particle filter algorithm to random simulate the non-linear Bayesian dynamic models.
我的主要工作是把粒子滤波算法引人到非线性贝叶斯动态模型中来，对非线性模型进行了模拟。
My main work is applying the particle filter algorithm to random simulate the non-linear Bayesian dynamic models.
我的主要工作是把粒子滤波算法引人到非线性贝叶斯动态模型中来，对非线性模型进行了模拟。
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