航天工程用轨道卡尔曼滤波器，姿态确定传感器组合为轨道罗盘+磁强计，是当前组合中最为常见的，适合于小型卫星-Kalman filter with orbital spaceflight, the orbital attitude determination sensor combination compass+ magnetometers, is currently the most common combination is suitable for small satellites

航天常用姿态确定敏感器组合，太阳敏感器+速率陀螺+轨道罗盘，具体数据含义请参考章仁为的<《卫星姿态控制》>-Spacecraft attitude determination sensors commonly used in combination, sun sensor+ rate gyro compass+ tracks, the meaning of specific data please refer to Chapter Ren' s < " Satell

本程序描述的是姿态四元数的积分求解过程，可用于航天航空以及机械领域。-This procedure is described in quaternion integral solution process can be used in aerospace and mechanical fields.

航天动力学的一个分支，研究航天器的姿态运动，包括航天器整体围绕其质心的运动以及航天器各部分之间的相对运动-A branch of space dynamics that studies the spacecraft s attitude movement, including the motion of the spacecraft as a whole around its centroids and the relative movement between the various part