应该试一下非线性分析，可能要用弧长控制法。
You should try a Nonlinear analysis, possibly with Arc length control method.
国立中山大学应用数学系。非线性分析及离散数学研究中心。
Department of Applied Mathematics. Research Center for Nonlinear Analysis and Discrete...
谐波平衡法是非线性电路中稳态分析的一种有效的方法。
The Harmonic Balance method is an efficient method in steady state analysis of nonlinear circuits.
对有限元分析的基本过程及非线性有限元原理进行了简要介绍。
The basic process of FEM and the principle of nonlinear element method are simply presented.
塑性极限分析是物理非线性问题。
基于单自由度体系的非线性动力分析研究了双重抗震结构体系的设计参数。
Based on nonlinear dynamic analysis of single degree freedom system, the design parameters are studied.
本文介绍一种基于非线性映射的聚类分析方法。
This paper introduces a method of gathering analysis in view of nonlinear mapping.
借助于大型非线性有限元分析软件MSC。
With the help of commercial nonlinear finite element analysis code, MSC.
本文讨论非线性电力负荷特性分析问题。
The paper discusses the problem of non-linear power load characteristics.
线性主成分分析是一种线性分析方法，而数据通常是非线性的。
Principal component analysis is a linear method, but the most data are nonlinear.
传统的特征根分析法不能揭示电力系统的非线性相关作用。
Traditional eigenvalue analysis method can not reveal the nonlinear interaction of power system.
胞映射方法是对非线性系统进行全局分析的强有力工具。
Cell to cell mapping method is a powerful tool for globally analyzing into nonlinear system.
这些成果均可供土坝非线性应力应变分析中使用。
All the achievements can be as reference in the nonlinear stress and strain analysis of...
MARC 具有优异的非线性计算能力，可以作为土木工程极限分析的有力工具。
MARC can be well used for ultimate analysis in civil engineering.
方法采用考虑接触和螺栓预拉的非线性有限单元法对不同构造的梁柱外伸端板连接进行分析。
The high strength bolts resistance on the steel beam-to-column extended endplate connection is studied.
静态分析、动态分析，以及复杂的非线性锅合物理场分析等。
Static analysis, dynamic analysis, and the complex non-linear pot joint physical field analysis.
静态分析、动态分析，以及复杂的非线性锅合物理场分析等。
Static analysis, dynamic analysis, and the complex non-linear pot joint physical field analysis.
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