光纤陀螺零偏和标度因数补偿算法  

Error Compensation Methods for Zero-Bias and Scale-Factor of FOG

作　　者：黄家彬[1] 王新国[1] 

机构地区：[1]第二炮兵工程学院,西安710025

出　　处：《电光与控制》2011年第3期83-85,共3页Electronics Optics & Control

摘　　要：研究了光纤陀螺的输出特性,对光纤陀螺的各种输出模型、零偏和标度因数温度模型、开环光纤陀螺(O-FOG)标度因数非线性模型进行了探讨,并通过仿真和实验,比较说明了各种温度模型、非线性模型的补偿效果,对工程应用具有指导作用。The output characteristics of Fiber Optic Gyro（FOG） were studied.Various kinds of output models were discussed,such as zero-bias temperature model,scale-factor temperature model of FOG,and nonlinear model of scale-factor for Open-loop FOG（O-FOG）.Simulations and experiments were made,and the compensation effect for various temperature models and nonlinear models were analyzed,which can be taken as a reference for the engineering application of FOG.

关 键 词：光纤陀螺 常值漂移 温度控制 非线性 漂移补偿 

分 类 号：V249.32[航空宇航科学与技术—飞行器设计]