光纤陀螺的温度试验及温度补偿方法研究  

Investigations of Temperature Compensation for Fiber Optic Gyros

作　　者：段靖远[1] 宋凝芳[1] 杜新政[1] 林恒[1] 张春熹[1] 

机构地区：[1]北京航空航天大学仪器科学与光电工程学院,北京100083

出　　处：《山西大学学报（自然科学版）》2005年第4期376-379,共4页Journal of Shanxi University(Natural Science Edition)

摘　　要：分析了引起光纤陀螺非互易性效应的原因,针对光纤陀螺光、电路部分各自的特性对光纤陀螺整体温度特性的影响进行了高低温试验研究,并对温度试验结果进行了分析,试验结果证明了对光纤陀螺温度特性的理论分析.在试验研究的基础上给出了实施的温度补偿方案及补偿结果,并对补偿结果进行了分析.The causations of thermal induced non-reciprocity of fiber optic gyros （FOG） were analyzed. Temperature change tests about the circuit portion and light routine portion＇s affections to FOG temperature features were made. The results were analyzed and the theoretical analyses were proved. On the base of the test, an experimental project and compensation results for FOG were given and analyzed.

关 键 词：光纤陀螺 温度补偿 温变试验 恒温箱 

分 类 号：V241.558[航空宇航科学与技术—飞行器设计]