A feedback multi-layer neural network model is proposed for the structural analysis. The weight coefficients of middle-layer neural cells of the stiffness matrix given by finite element method using an exact integrated 4 node element. Numerical simulation shows that the method is consistent with FEM. This method presents a new way for the parallel structural analysis.
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易晓山,任均国,周建平.有限元结构分析神经网络计算[J].国防科技大学学报,1996,18(4):27-30. Yi Xiaoshan, Ren Junguo, Zhou Jianping. Structure Analysis By Neural Network[J]. Journal of National University of Defense Technology,1996,18(4):27-30.