| 基于神经网络的桩基桥墩地震响应辨识系统的研究 |
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| 引用本文： | 张志勇,朱晞.基于神经网络的桩基桥墩地震响应辨识系统的研究[J].北京交通大学学报(自然科学版),1999,23(6):82-85,91. |
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| 作者姓名： | 张志勇 朱晞 |
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| 作者单位： | 北方交通大学土木建筑工程学院!北京100044 |
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| 摘 要： | 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
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| 关 键 词： | 神经网络 辨识 桥梁 桥墩 |
| 修稿时间： | 1999年7月25日 |
A Study of ANN-Based Seismic Response Recognising System for Pile Foundation Bridge Pier |
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| Zhang Zhiyong\ Zhu Xi.A Study of ANN-Based Seismic Response Recognising System for Pile Foundation Bridge Pier[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,1999,23(6):82-85,91. |
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| Authors: | Zhang Zhiyong\ Zhu Xi |
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| Abstract: | On the basis of the algorithm of BP neural network,the network's excitation function has been improved, and an ANN-based Seismic Response recognising system for pile foundation bridge pier has been developed according to the characters of the seismic response of the pier.This system is provided with the more convergent rates and the forecasting accuracy, and it is implemented in a C language program. |
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| Keywords: | neural network recognition bridge pier |
| 本文献已被 CNKI 等数据库收录！ |
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