A numerical model based on the finite element method incorporating an arc-length algorithm for nonlinear full-range analysis of UPC beams was developed.
建立了基于有限元方法并结合一种弧长算法的适用于UPC梁非线性全过程分析的数值模型。
Based on the analysis and the deterministic characterization of chaotic signals, we propose a interference method by constructing a nonlinear predictive model.
基于对混沌信号分析方法的研究，利用混沌序列固有的确定性，我们提出了一种预测干扰的方法。
The time-stepping FEM model for the dynamic analysis of power system is established considering the nonlinear characteristics of internal generators and typology structures of external circuit.
建立了既考虑发电机内部非线性又考虑外部电路拓扑结构的用于系统动态分析的时步有限元模型。
With an appropriate state space neighbour for the nonlinear local analysis, the short_delay predictor is also able to effectively model the long_term correlation without pitch estimation.
用合适的状态空间邻近矢量进行非线性局部分析，即使没有基音周期估计，短时预测器同样能建立长时相关性模型。
By using the nonlinear layer-element analysis model and its theory which is proposed by the authors of this paper, the reinforcement of liquefiable foundation is analyzed and studied.
运用作者提出的桩上相互作用动力非线性层元分析模型和建立的理论公式，对可液化地基的加固问题进行了分析研究。
Also this model can be used in nonlinear analysis of reinforced concrete structure.
本文模型也适用于普通混凝土结构的非线性分析。
Nonlinear finite element analysis of 1:10 advanced nuclear power plant prestressed concrete containment model structure subjected to internal pressure is carried out.
对先进核电厂预应力混凝土安全壳1：10模型结构进行了内压作用下的非线性有限元分析。
This is very helpful to choose suitable nonlinear oil film force model in the dynamic analysis for rotor-bearing systems.
这为进行转子-轴承系统的非线性动力学分析时选取恰当的油膜力模型提供了理论指导。
Several approximate formulas are given for residual analysis of the least square estimator in nonlinear regression model.
本文给出了若干近似公式，以分析非线性回归模型的最小二乘估计的残差。
For technique hindrance, determining parameters for fluid viscous damper in bridge design is generally by nonlinear time history analysis of entire bridge model under earthquake.
由于技术原因，液体粘滞阻尼器在桥梁设计中的参数选取基本上是通过全桥模型的地震非线性时程分析得到的。
Based on continuity analysis of oilfilm force databases of hydrodynamic bearings, neural network model of nonlinear oilfilm forces of elliptical bearings is developed.
基于滑动轴承油膜力数据库的连续性分析，建立了椭圆轴承非线性油膜力的神经网络计算模型。
After finishing the analysis of correlation parameter, we construct the model of fund distributing, and seek the satisfying solve of the problem with Nonlinear programming.
在完成相关参数的分析后，构造经费分配的数学模型，运用非线性规划，求问题的满意解。
The foregoing provides a basis for the selection of oil-film force model during the nonlinear dynamic analysis and design of an actual rotating mechanical rotor-elliptic bearing system.
研究结果为在实际旋转机械转子-椭圆轴承系统进行非线性动力学分析和设计时，选择油膜力模型提供了依据。
Multi vertical line element model is the most widely used model in the nonlinear analysis of shear wall structures.
多垂直杆元模型是目前最为常用的一种用于剪力墙结构非线性分析的宏观模型。
A mathematics model of simulating rubber nonlinear hysteresis characteristics is advanced based on the analysis and disposal of cars' rubber supporting vibration test data.
基于轿车橡胶支承振动试验数据分析和处理，提出了模拟橡胶非线性迟滞特性的数学模型。
Based on the model of there-axis turntable, the analysis of decoupling's influence on system and the decoupling design of the system by the method of nonlinear decoupling are presented.
本文从某三轴转台的模型出发，分析了耦合对系统的影响，并通过非线性解耦方法对系统进行了解耦设计。
To establish mathematical model, various nonlinear factors are seriously considered, which can constrict the error between result of computer simulation after theoretical analysis and result of test.
在建立数学模型时，充分考虑了各非线性因素，缩小了理论分析、计算机仿真结果与试验结果之间的误差。
Based on the analysis of contributing factors, a model of parameterized combination operator in air pollution forecasting is presented, which is suitable to nonlinear problems.
在成因分析的基础上，建立了大气污染物浓度预测的参数化组合算子模型，适应非线性问题。
The water yield property of karst groundwater in Litang region of Guangxi Province was evaluated quantitatively, combined spatial analysis of GIS, geostatistics method and nonlinear model.
本文将GIS空间分析技术、地质统计学方法和非线性模型相结合，以广西黎塘地区为研究区，定量评价了岩溶地下水富水性。
As to the problems of operating noises and vibrations, this paper applied the Direct Torque control (DTC) technique to SRM's controlling, based on the analysis of the nonlinear model of SRM.
针对开关磁阻电动机运行的振动和噪声问题，在对开关磁阻电机非线性模型进行分析的基础上，将直接转矩控制方法应用到SRM的控制当中。
Adopting linear and nonlinear bearing model, this paper analyses the deformation and stress of bearing with large radius, basing on nonlinear finite element analysis method.
基于非线性有限元分析方法，采用了线性轴承模型和非线性轴承模型分析了大型四点接触球轴承的变形和受力。
A finite element model for nonlinear dynamic analysis of reinforced concrete block shear wall is pointed out.
本文提出了配筋砼砌块剪力墙非线性动力分析有限元模型。
The free surface effects of random wave forces are studied by means of nonlinear spectral analysis and a new calculating model is proposed.
应用非线性谱分析法对随机波浪载荷的自由表面效应进行了研究，提出了一种新的计算模型。
Subsequently nonlinear creep damage model under limit state analysis is expatiated due to increasingly paying attention to nonlinear creep effect in civil engineering field.
另外由于非线性徐变效应日益引起工程界的重视，重点论述了用于结构极限状态分析的非线性徐变破坏(损伤)模型。
The modified Cambridge model is employed in simulating the near field soil and the nonlinear analysis method is used in the pile soil interface and distant field soil.
分析中用修正剑桥模型进行近域土体的模拟，对桩土接触面及远域土体进行非线性分析。
The nonlinear finite element analysis model of the reinforced concrete structure of the common use is stated briefly.
简述了钢筋混凝土结构非线性有限元分析的常用模型。
At the base of the detailed analysis of the dynamics and thermodynamics model, I deduce the two nonlinear typical models for rotating speed of ECR and the temperature of ECR.
从对其动力和热力学数学模型进行详细分析的基础之上，推算出基于电涡流缓速器转子盘转速和电涡流缓速器温度两个状态控制变量的非线性标准控制模型。
Considering the interface slip, a nonlinear finite element analysis model is established by using finite element analysis soft-ANSYS, and gained a reasonable shearing connection coefficient.
利用有限元分析软件ANSYS，对组合梁的交界面相对滑移性能进行了非线性有限元分析，提出剪力连接系数的合理范围。
A variable length simple pendulum model is introduced, elementary analysis and perturbation analytic solution of nonlinear differential equation for parametric resonance are presented.
采用可变长度单摆的力学模型对秋千振荡给出初等分析，采用微扰近似法导出了秋千的非线性参数共振解析解， 并进行了讨论。
A variable length simple pendulum model is introduced, elementary analysis and perturbation analytic solution of nonlinear differential equation for parametric resonance are presented.
采用可变长度单摆的力学模型对秋千振荡给出初等分析，采用微扰近似法导出了秋千的非线性参数共振解析解， 并进行了讨论。
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