倾斜轨道小卫星太阳高度角分析与机动方案设计
发布时间:2018-03-05 09:14
本文选题:倾斜轨道 切入点:太阳高度角 出处:《空间控制技术与应用》2016年03期 论文类型:期刊论文
【摘要】:针对倾斜轨道小卫星必然会面对的光学姿态敏感器受阳光干扰的问题,分析太阳高度角的变化规律,提出了计算太阳高度角的经验公式,并在此基础上提出了平台偏航姿态机动方案,可以使光学姿态敏感器规避阳光干扰,并可以简化整星热控和帆板驱动设计,提高了整星的可靠性.
[Abstract]:In view of the problem that the optical attitude sensor will be disturbed by the sun, the variation law of the solar altitude angle is analyzed, and the empirical formula for calculating the solar altitude angle is put forward. On this basis, a platform yaw attitude maneuver scheme is proposed, which can make the optical attitude sensor avoid the sun interference, simplify the whole satellite thermal control and the design of the board driving, and improve the reliability of the whole satellite.
【作者单位】: 上海航天控制技术研究所;上海市空间智能控制技术重点实验室;上海航天技术研究院;
【基金】:上海航天核攀资助项目(ZY2015-003-3)
【分类号】:V448.2
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本文编号:1569617
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