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根据人工神经网络的系统辨识理论，充分发挥神经网络的强大学习功能和记忆联想功能，建立了结构动力系统的计算机仿真模型，并对非线性动态系统和水工结构振动系统进行计算机仿真，仿真结果与实际值具有良好的一致性，这充分说明了人工神经网络在结构工程领域的应用价值和深远意义．
According to the theory of system identification of artificial neural network, the powerful learning function and memory association function of neural network are given full play. The computer simulation model of structural dynamic system is established. The computer simulation of nonlinear dynamic system and hydraulic structural vibration system is carried out. The simulation results Which has a good consistency with the actual value, which fully illustrates the application value and far-reaching significance of artificial neural network in the field of structural engineering.