摘要
高分四号(GF-4)是首颗地球静止轨道光学面阵遥感卫星.简要综述了国外该领域发展情况,重点介绍了高分四号卫星控制系统方案设计的主要特点,包括全星敏转移轨道技术、姿态小角度步进机动与快速稳定、以及阳光规避技术,并结合实际飞行情况介绍了上述技术的在轨验证情况,最后对后续该领域技术发展提出了展望.
GF4 is the debut of high resolution remote sensing satellite on GEO. The technic development in this domain is briefed, and the highlights of AOCS for GaoFen4 satellite are detailed, including transfer orbit control via star tracker, attitude control with small angle step maneuvering and stabilizing, and sunlight avoiding control. Besides, the verifications of these technologies are also presented based on orbit flying data. The future technical developing trends are proposed finally.
出处
《空间控制技术与应用》
CSCD
北大核心
2016年第6期1-8,共8页
Aerospace Control and Application
基金
国家自然科学基金资助项目(61473037)
