This paper presents a new perturbation method of analysis to solve large deflections problems of plates and shells-Free-Parameter perturbation method (FPPM).
本文的主要目的是介绍一种求解轴对称板壳大挠度问题的新的正则摄动方法——自由参数摄动法。
The interval parameter perturbation method and the interval parameter back analysis method are studied, and the interval parameter monotony back analysis method is presented.
研究了区间参数摄动法和区间参数优化反分析法，提出了区间参数单调性优化反分析法。
The Free-Parameter Perturbation Method together with Spline-Method are applied to study the nonlinear local stability of the dished shallow shell under uniformly distributed loads, i.
将自由参数摄动法与样条函数拟合法结合起来，研究了碟形扁壳在均布载荷作用下的非线性局部稳定问题，即壳体的起始失稳区域，以及该区域与几何参数的关系等问题。
In this paper, a method USES to calculate structure dynamic response is proposed, which is based on the three parameter reliability model and perturbation probabilistic finite element method.
将可靠性分析三参数法与摄动概率有限元法相结合，提出了一套求解结构体动态响应概率分布的方法。
The high-order perturbation method is very useful because it could solve eigenproblems even if the parameter of the damped has a great change.
高阶摄动法能解决阻尼系统参数变化较大时的特征值问题，具有较强的实用性。
A method for synchronization of two systems with parameters perturbation is presented, which combines the error feedback approach with the parameter adaptive control way.
结合误差反馈同步方法和参数自适应同步方法，使参数不同的两个系统达到同步，数值计算结果也表明同步效果很好。
A method for synchronization of two systems with parameters perturbation is presented, which combines the error feedback approach with the parameter adaptive control way.
结合误差反馈同步方法和参数自适应同步方法，使参数不同的两个系统达到同步，数值计算结果也表明同步效果很好。
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