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

卡尔曼滤波器，具体组合为轨道罗盘+磁强计+速率陀螺，具体物理含义请见附件中的注释，航天人可以一目了然-Kalman filter, the specific combination of orbital compass+ magnetometer+ rate gyro, the specific physical meaning, please see attached comments in the space one can at a glance

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

趋势罗盘外汇黄金指标交易系统，国内流行的交易系统(metatrader4 trading system)