圆锥误差和量化误差是激光捷联惯性导航系统姿态解算误差的两个最主要的误差源。

Coning error and quantizing error are two kinds of primary errors in the attitude algorithm of laser strap-down inertial system.

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本文从惯性导航基本方程出发，推导了激光陀螺捷联式惯性导航系统的系统级标定的一种误差标定模型。

In this paper, based on the inertial navigation equation, a novel model for the laser gyro strapdown inertial navigation system is provided.

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