| 神经网络在结构损伤识别中的应用 |
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| 引用本文： | 张翌娜.神经网络在结构损伤识别中的应用[J].山西建筑,2007,33(23):69-70. |
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| 作者姓名： | 张翌娜 |
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| 作者单位： | 黄河水利职业技术学院,河南,开封,475003 |
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| 摘 要： | 探讨了用神经网络对混凝土结构裂缝进行损伤识别和定位的方法,以一矩形截面悬臂梁为研究对象,通过完好结构和损伤结构的有限元分析,并进行了单处损伤和多处损伤的定位研究,数值仿真结果表明,该方法对于实际工程结构的损伤识别具有一定的指导意义。
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| 关 键 词： | 曲率模态 Elman神经网络 损伤识别 仿真分析 |
| 文章编号： | 1009-6825（2007）23-0069-02 |
| 修稿时间： | 2007-01-31 |
The application of artificial neural networks in damage identification |
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| ZHANG Yi-na.The application of artificial neural networks in damage identification[J].Shanxi Architecture,2007,33(23):69-70. |
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| Authors: | ZHANG Yi-na |
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| Affiliation: | ZHANG Yi-na |
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| Abstract: | The artificial neural networks to identify and locate the crack damage is presented in this paper. A cantileveris analysed by finite element method. Then Elman is used to analyse the single damage and multiple damages quantification and its location. Numerical simulation results show that this method has certain guiding sense to damage identification in concrete projects. |
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| Keywords: | curvature mode Elman neural networks damage identification simulation analyse |
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