摘要
结合东营黄河公路大桥结构健康监测系统,探讨光纤光栅传感网络设计、光纤传感网络光损控制与设计,进行了光纤光栅传感网络系统集成技术研究。结果表明:在光纤传感网络设计阶段,通过对传感网络光纤传感器复用形式的设计,以及典型光路的光衰减余量验算,可以准确有效的指导光纤网络结构设计。
Combined with the structural health monitoring system of Dongying Yellow Highway Bridge,the paper discusses the fiber grating sensor network design,the control and design of fiber grating sensor network optical loss,and studies the integration technology of fiber grating sensor network system.From the results,in the fiber grating sensor network design stage,it can accurately and effectively guides fiber network structure design through the design of senor network fiber senor multiplexing forms and the light attenuation margin checking of typical optical path.
