| 不对称刻纹光纤传感阵列及其神经网络处理 |
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| 引用本文： | 任雪斌,杨建良.不对称刻纹光纤传感阵列及其神经网络处理[J].应用科学学报,1997,15(4):408-412. |
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| 作者姓名： | 任雪斌 杨建良 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 描述了一种适用于机敏材料及其结构中应力、应变等状态探测与损伤估计的新颖的光纤传感阵列，采用的是周期性不对称刻纹多光纤组成的传感阵列，探讨了其信号的神经网络处理方法，给出了ＢＰ网的仿真结果。
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| 关 键 词： | 不对称刻纹 信号处理 神经网络 光纤传感阵列 |
ASYMMETRIC ETCHED OPTICAL FIBER SENSOR ARRAY AND ITS NEURAL NETWORK PROCESSING |
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| REN XUE BING, YANG JIAN LIANG, HUANG DE XIU.ASYMMETRIC ETCHED OPTICAL FIBER SENSOR ARRAY AND ITS NEURAL NETWORK PROCESSING[J].Journal of Applied Sciences,1997,15(4):408-412. |
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| Authors: | REN XUE BING YANG JIAN LIANG HUANG DE XIU |
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| Abstract: | A new fiber optic sensor array which is made of asymmetiric periodically etched multimode optical fiber is described. It may be applied to detect structure state such as strain and stress, or damage assessment in smart material and structures. The method, model of array sensing signal processing in artificial neural network are decribed, and the simulation results of BP network are also given. |
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| Keywords: | fiberoptic sensing smart material and structure artifical neural network |
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