摘要
提出将智能结构思想应用于洞库结构安全监测 ,在此基础上提出了一种新颖的、利用多模光纤缠绕钢筋式传感阵列网络 ,对洞库结构内部的应力、应变、变形等状态参数进行监测 ,并采用人工神经网络实时处理并行分布式传感信号 ,旨在为洞库结构安全监测提供一种全新的技术和方法。
The idea of intelligent structure is introduced into the field of safety monitoring for cave depot structure. A novel sensor array made of multimode optical fibers twisted on the reinforcing steel bar is pre sented to detect some state parameters of cave depot structure, such as stress, strain and deformation. An artificial neural network is applied to parallel and distributing sensing signals with real time processing, aim ing at offering a new method for safety monitoring for cave depot structure.
出处
《地下空间》
CSCD
2001年第5期422-426,共5页
Underground Space
关键词
洞库结构
安全监测
光纤传感器
人工神经网络
cave depot structure
safety monitoring
optic fiber sensor
artificial neural network
