The reason of attitude correction of scanning infrared horizonsensor is presented by reason of Earth's oblateness and infrared radiation.
分析得出地球扁率和红外辐射是扫描式红外地平仪测量误差的主要原因。
2
Since the measurement of the yaw angle is unavailable by horizonsensor, an attitude control scheme of the satellite is proposed based on yaw observer.
由于采用的红外地平仪无法测量卫星的偏航信息，提出了一种基于偏航观测器的姿态控制方案。
3
Additionally, it also describes in details the research and the development of the over-the-horizonsensor technology and the great achievements made by the technicians in China.