论文部分内容阅读
分析了基于光纤布拉格光栅(FBG)传感器测量应力、温度、湿度、瓦斯体积分数的原理;提出了基于FBG的多功能传感器监测矿井安全的设计思想,探讨了基于FBG的多功能传感器监测矿井安全的前期理论。
The principle of measuring stress, temperature, humidity and gas volume fraction based on Fiber Bragg Grating (FBG) sensor is analyzed. The design idea of FBG-based multi-function sensor to monitor mine safety is put forward. The multi-function sensor based on FBG is used to monitor mine safety Pre-theory.