摘要
研究了旋转式光纤陀螺捷联惯性导航系统的标定问题。首先分析了系统的安装误差,并建立了陀螺仪、加速度计的输入输出模型,最后给出了相应的标定方法,并给出了具体的实验和数据处理方法。理论分析及实验表明,该方法能够有效地标定出系统的相关参数。
In this paper, the issue of calibration for FOG SINS with IMU rotating is studied. The installation errors of the system are analyzed, and then the in-out models of gyro and accelerometer are founded. The calibration methods for the relevant parameters are discussed. The detailed test schemes and data processing methods are also presented. Theoretical analysis and experiments show that these methods can calibrate the parameter of FOG SINS effectively.
出处
《中国惯性技术学报》
EI
CSCD
2006年第1期27-29,62,共4页
Journal of Chinese Inertial Technology
