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在原BP神经网络基本算法的基础上,按研究桩基桥墩地震响应的特点,改进了网络的激励函数,开发了适用于桩基桥墩地震响应的神经网络辨识系统.该系统具有较快的收敛速度和较高的预测精度.并用C语言程序加以实现
Based on the basic algorithm of the original BP neural network, this paper improves the excitation function of the network according to the characteristics of the seismic response of the pile foundation piers, and develops a neural network identification system suitable for the seismic response of the pile foundation piers. The system has faster convergence rate And high prediction accuracy.And C language program to be achieved