基于光纤传感网络的复合材料结构的损伤定位评估方法  

Damage Location and Assessment of Composite Material Structure Based on Optical Fiber Sensor Network

作　　者：单石磊[1] 赵志敏[1] 汪东华[2] 

机构地区：[1]南京航空航天大学理学院,南京210016 [2]江苏省标准化研究院,南京210029

出　　处：《理化检验（物理分册）》2011年第6期337-339,共3页Physical Testing and Chemical Analysis(Part A:Physical Testing)

基　　金：教育部博士点专项基金资助项目(20093218110024);国际合作基金资助项目(BZ2010060)

摘　　要：提出了利用埋入正交塑料光纤传感网络对飞机复合材料结构的损伤进行定位评估的一种方法。结果表明:利用该方法可以迅速而准确地判断出复合材料结构是否遭到了损伤以及损伤的位置,即对复合材料结构进行损伤定位评估,实现在线实时监控。A method for damage positioning and assessing the aircraft composite material structure by burying the orthogonal plastic optical fiber sensor network into the structure was proposed. The results show that by this method, problems like whether tile composite structure was damaged or where the damage location was, could be quickly and accurately determined, so the damage location and assessment of composite material structure were achieved on line.

关 键 词：复合材料结构 光纤传感网络 损伤定位评估 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程]