借助动态显式有限元方法，进行了三维非线性结构动力学模拟。
By means of dynamic explicit finite element method, 3d nonlinear structure is simulated.
研究牵引火炮全发射过程非线性结构动力学有限元建模和分析中的关键问题。
The key problems of finite element modeling and analysis of nonlinear structural dynamics for the whole firing course of towed howitzer are investigated.
按照混沌理论的观点，人的心理的本质是非线性的，而心理的混沌状态则是导致更高阶段有序结构出现的动力学基础。
Relying on the science of chaos theory, the essence of human mind is nonlinear, and the chaotic mental status is a dynamical foundation which can bring about more advanced orderly structure.
基于结构动力学理论，提出了一种用于分析计算复杂非线性隔冲减振系统的双模型两步计算法。
Based on the dynamics of structure, this paper presented apratical method of two steps by double model for calculating the complexity shock-isolating system with nonlinear stiffness.
对矿用汽车制动器主要部件进行了计算机辅助工程分析(CAE)，包括：结构静力学分析、非线性接触分析、模态分析、瞬态动力学分析等。
CAE is conducted on main parts of a mining truck brake, which includes structural static analysis, non-linear contact analysis, modal analysis and transient dynamic analysis.
对分形结构及晶体的“花”的形成机理，用非线性动力学进行了探讨。
The growth mechanism of the fractal structure and crystalline"flower"is discussed in terms of nonlinear dynamics.
第六章研究了弹性结构中物理非线性柱和板条周期性强迫激励的动力学响应问题。
In the sixth chapter, the dynamic responses of the nonlinear elastic pole and panel under periodic load have been studied.
采用包含软子结构的间接对接的混合界面子结构模态综合法，建立了整车系统非线性动力学模型。
Nonlinear dynamic model of total automobile system was established by mixed substructure component model synthesis which contains some soft substructures.
考虑地震作用和结构参数的随机性，建立了钢筋砼结构药非线性随机动力学模型。
A nonlinear random dynamic mode with stochastic variations of seismic action and structural parameters is constructed.
这种结构的RBFNN特别适用于非线性动力学系统的辨识（建模）和控制。
The improved RBFNNs are suitable to identifying (modelling) or controlling nonlinear dynamic systems.
混沌是一种现象和行为，而神经网络是一种特定计算模式的拓扑结构，它们有自身的特征，但也有共同的规律，即非线性动力学特性。
Chaos is a kind of phenomenon and behavior, and neural network is a kind of topology with specific compute mode. They have their own characters and similar nonlinear characters.
混沌是一种现象和行为，而神经网络是一种特定计算模式的拓扑结构，它们有自身的特征，但也有共同的规律，即非线性动力学特性。
Chaos is a kind of phenomenon and behavior, and neural network is a kind of topology with specific compute mode. They have their own characters and similar nonlinear characters.
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