结构分析有限元系统与神经网络

Finite element system for structural analysis and neural network

从系统的稳定过程、网络结构、计算实质等方面详细地分析有限元计算与神经网络的关系，指出结构分析有限元系统与神经网络系统在上述各方面是完全等价的，可用适当的神经网络表达具体的力学问题，并加以分析与计算。最后，针对神经网络应用于不同力学问题时有限元计算的具体问题进行讨论。

From the stabilizing process of systems,structure of networks and computing essentiality ,the relationship between finite element system and neural network is analysed in detail,indicating that the finite element system and the neural network are equivalent in the three aspects mentioned above.So,a mechanical problem can be expressed a neural network so as to be analysed and calculated.In the end of the article,some problems related to different mechanical behaviors are discussed.