人工神经网络处理光纤阵列传感信号的原理、结构及其仿真结果

Principle, Structure and Simulation Results of Fiber Optic Array Sensing Signal Processing in Artificial Neural Network

人工神经网络技术作为机敏材料与结构的关键技术之一,在国外已受到人们的关注。本文探索将人工神经网络技术应用于光纤阵列传感信号处理中的原理、结构及应用于材料与结构损伤估计的方法。给出了适应于此,已用程序实现的两种神经网络模型的仿真处理结果。

Artificial neural network which has drawn much attraction abroad is one of the key techniques in smart materials and structures. In this paper, principle and structure of fiber optic array sensing signal processing in artificial neural net- works are described as well as damage assessment method in smartmaterials and structures. Simulation results using two kinds of artificial neural networrks suited for the damage assessment method are also given.