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Scale memory model for dynamic nonlinear analysis of earth structure 土工建筑物动力真非线性分析的量化记忆模型
Static and Dynamic Nonlinear Analyses of Cable-Stayed Bridges 斜张桥非线性静力动力分析
dynamic nonlinear analysis 动力非线性分析
Applied nonlinear analysis aubin j. P. 应用非线性分析。
Keywords Multiphase porous medium;Strain localization;Material instability;Anisotropy;Manifold element method;Chemo-plasticity;Dynamic nonlinear analysis;Implicit integration algorithm; 多相多孔介质;应变局部化;材料失稳;各向异性;流形元法;化学塑性;动力非线性分析;隐式积分算法;
Research Fields: Theory of Bridge Design and Construction Control, Dynamic FEM Emulation Technology, Nonlinear Analysis Methods of Structures, Theory of Box Girder, Earthquake Resistance of Structures. 研究方向:桥梁设计与施工控制理论,动态结构有限元分析仿真技术、结构非线性分析方法、箱梁理论、结构抗震。
The short-term maximization generation of hydropower system is a large-scale dynamic nonlinear constrained optimization problem with water delay time. 水电系统的短期发电量最大问题是一大型、动态、有时滞的非线性约束优化问题。
Due to the dynamic nonlinear characteristics of R&D risk assessment, its index system should be established receptively according to it"s three phases. 并且根据R&D项目风险的动态非线性特征，按照项目的三阶段分别建立了风险评价指标体系。
Some numerical equations of the hysteretic models were presented for nonlinear analysis at the end of this paper. 本文还给出了该恢复力模型的数学表达式,可供结构非线性分析参考。
dynamic nonlinear time-history analysis 动力非线性时程分析
The full nonlinear analysis method is a new method for the microwave circuits under mul-titone excitation based on the spectral balance algorithm. 一、引言随着线性变换矩阵技术的提出,谐波平衡法的应用领城扩展到棍级器电路的分析中(大信号、小信号分析法)。
Objective To study the nonlinear analysis methods for repeated measurement data, implement parameter estimate in PPK by NLMIXED procedure in SAS soft. 目的探讨重复测量资料非线性分析技术、SAS软件NLMIXED过程及在群体药动学的应用。
Nonlinear analysis method on the mechanical behavior of preflex composite beams was established with the nonlinear stress-strain curves of materials. 摘要采用材料非线性本构关系研究预弯组合梁的受力行为，建立预弯组合梁从预弯钢梁加荷到结构破坏的非线性全过程分析方法。
Furthermore,this course is benefitial to study differential topology, Riemannian Geometry, Lie group and Nonlinear Analysis etc. 为进一步学习微分几何、微分拓扑、几何分析、黎曼几何、李群、低维拓扑和非线性分析等相关课程奠定良好的基础，并为阅读当代数学文献创造条件。
Zhidong Teng &Lansun Chen,Global asymptotic stability of periodic Lotka-Volterra systems with delays [J],Nonlinear Analysis,45(2001),1081-1095. 石磊;具有无穷时滞中立型泛函微分方程解的有界性及周期解[J];科学通报;35:6(1990);409411.
It is also illustrated that the nonlinear analysis of laminated circular cylindrical shells can be made in a hierarchic and consistent way. 以上关于"Methods in Nonlinear Analysis"的价格仅供参攷，可能有数小时至数日的延迟。
Dynamic neural network is used to approximate the dynamics nonlinear function and linearize the nonlinear dynamics model for rigid robots. 在刚性机器人控制方面，采用动态神经网络辨识动力学非线性函数，对机械臂动力学模型进行非线性补偿，使其线性化。
The results show that the recommendatory method of the paper can well describe the nonlinear analysis of the pre-stress concrete beam. 选择了适合于预应力高强混凝土梁非线性分析的一些基本理论，主要包括混凝土和钢筋的应力应变关系、整体式有限元模型、混凝土的破坏准则。
In this paper, dynamic nonlinear axisymmetric buckling of laminated cylindrically orthotropic composite shallow spherical shells including third-order transverse shear deformation is investigated. 本文研究了载荷类型、载荷持续时间和加载速率对复合材料层合扁球壳非线性动力屈曲的影响。
In this paper,RR intervals of the AF were characterized with two kinds of nonlinear analysis methods to predict the termination of the AF. 本研究从两种非线性分析的角度提取房颤信号RR间期的特征,并预测房颤是否能自发终止。