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基于卷积自编码神经网络的损伤识别 被引量:1

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摘要 针对桥梁结构的损伤发生时刻,提出了一种基于卷积自编码神经网络(CAE)的桥梁结构损伤发生时刻的识别方法。通过Newmark法并利用python获得的低水平加速度信号,训练CAE并用其对测试工况进行重构,发现结构损伤发生的时间。结果表明:卷积自编码神经网络可以准确的发现结构的损伤以及损伤发生的时间。
出处 《科学技术创新》 2021年第11期140-141,共2页 Scientific and Technological Innovation
基金 青海省科技计划项目(项目编号:2014-HZ-822)。
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