摘要
研究了精确标定光纤陀螺仪的办法,对其不对称性和非线性度进行测试,并分析零偏重复性、稳定性以及温度等的影响。通过分析计算的数据对陀螺仪的输出进行补偿,并进行验证,使其达到精确测量角速度的目的,对具体的工程应用具有一定的指导意义。
The precise calibration of FOG is studied, its asymmetry and non-linearity are tested and the influence of bias repeatability, stability and temperature are analyzed in the paper. According to the analysis of the calculated data, the output of gyro is compensated and validated to measure the angle speed. The guiding significance for specific engineering applications, has been observed in the paper
出处
《现代导航》
2015年第1期5-8,共4页
Modern Navigation
关键词
光纤陀螺仪
标度因数
零偏
补偿
FGO （Fiber Optic Gyro）
Scale Factor
Zero Drift
Compensation
