High precision FOG is the important part of navigationandguidance system.
高精度光纤陀螺是导航与制导系统的主要组成部分。
2
Quaternion method, which has been successfully applied to the Strapdown Inertial NavigationandGuidance for tens year, is classical.
数十年来，四元数及其解法成功地应用于捷联惯性导航和制导系统中，成为经典的算法。
3
Its key equipment is scene matching correlator, and its key technology is scene matching. It realizes independent navigationandguidance by matching real-time image and reference image.