中国科技核心期刊

中文核心期刊

CSCD来源期刊

空间控制技术与应用 ›› 2016, Vol. 42 ›› Issue (6): 1-7.doi: 10.3969/j.issn.1674-1579.2016.06.001

• 专家约稿 • 上一篇    下一篇

高分四号卫星控制方案设计特点及在轨实现

  

  • 出版日期:2016-12-24 发布日期:2016-12-26

Highlights of Attitude and Orbit Control System (AOCS) for GaoFen4 Satellite with OnOrbit Verification

  • Online:2016-12-24 Published:2016-12-26

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.

关键词: 地球静止轨道, 光学遥感, 高分辨率, 姿轨控制

Abstract: GF4 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 GaoFen4 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.

Key words: GEO, remote sensing, high resolution; attitude and orbit control

中图分类号: 

  • V448