基于光纤光栅应变传感器的潜艇结构监测系统

摘要

对潜艇结构的实时监测能有效预防事故的发生.对基于光纤光栅应变传感器的潜艇结构监测系统进行研究,对系统的设计、具体的设计方案及工程应用中的关键问题进行论述,并提出了解决方案.通过应变传感器网络测试实验,得到相应的激励信号和功率谱.%The real-time monitoring for submarine structure can prevent the accident effectively. In this paper,a monitor system based on FBG strain sensor for submarine's structure is designed. Some key problems are discussed, such as designing of the system, concrete method, and the key problems in engineering applications. In this paper, we have proposed some solutions. At the same time, we received corresponding excitation signal and power spectrum by the network's experiments of the strain sensor.