摘要
提出了一种新颖的、可用于混凝土光纤传感阵列，它采用周期性对称刻纹多模光纤组成．探索采用了人工神经网络技术处理其阵列传感输出信号，并给出了Kohonen网的仿真结果．
A novel fiberoptic sensor array which is made of symmetric periodically etched mutimode optical fibers is presented. it may be applied to detection of strictue state such as stress strain or damage assessment in consrete structure. the technology of array sensing signal processing in artificial neural netural network is described. The simulation results Kohonen network are also give.
出处
《湘潭大学自然科学学报》
CAS
CSCD
1997年第1期102-105,109,共5页
Natural Science Journal of Xiangtan University
基金
国家863激光技术青年基金
关键词
混凝土结构
无损检测
光纤传感器
计算机模拟
fiberptic sensing, concrete structure, non-destructive, detection, a rtificial neural network
