摘要
阐述了光纤Bragg光栅及多光栅温度补偿法基本原理,推导出温度补偿公式。在光纤Bragg光栅应变灵敏系数标定及钢架静力试验过程中进行温度补偿,试验结果显示光纤Bragg光栅温度计能够准确测量温度干扰。
?The principle of fiber Bragg grating and multigrating temperature compensation method are presented.Temperature compensation formula is concluded.Temperature compensating is done during strain coefficient calibrating test and static test of steel frame.The experiment results show temperature disturbance can be accurately measured by fiber Bragg grating thermometer.
出处
《传感器技术》
CSCD
北大核心
2002年第12期8-10,共3页
Journal of Transducer Technology
基金
哈尔滨工业大学跨学科交叉性研究基金资助(HIT.MD2000.26)
