›› 2011, Vol. 31 ›› Issue (1): 76-83.doi: 10.3780/j.issn.1000-758X.2011.01.011

• 技术交流 • 上一篇    

绳系微小卫星的旋转编队飞行

 陈志明1,3, 刘海颖3, 王惠南2, 冯成涛1   

  1. (1 南京航空航天大学自动化学院,南京 210016)(2 南京航空航天大学航天学院,南京 210016)(3 南京航空航天大学高新技术研究院,南京 210016)
  • 收稿日期:2010-06-18 修回日期:2010-09-13 出版日期:2011-02-25 发布日期:2011-02-25
  • 通讯作者: 陈志明 通信地址:江苏南京航空航天大学高新院 邮编:210016 E-mail:zenkichen@gmail.cn
  • 作者简介:陈志明 1982年生,2004年毕业于南京航空航天大学测控技术与仪器专业,现为南京航空航天大学博士研究生。主要研究方向为卫星姿态控制、卫星编队飞行、星务管理。
  • 基金资助:

    国家自然科学基金(60974107)

Rotating Formation Flying for Tethered Micro-satellites

 CHEN  Zhi-Ming1,3, LIU  Hai-Ying3, WANG  Hui-Nan2, FENG  Cheng-Tao1   

  1. (1 College of Automation Engineering, Nanjing University of Aeronautics & Astronautics, Nanjing 210016)
    (2 College of Astronautics, Nanjing University of Aeronautics & Astronautics, Nanjing 210016)
    (3 Academy of Frontier Science, Nanjing University of Aeronautics & Astronautics, Nanjing 210016)
  • Received:2010-06-18 Revised:2010-09-13 Online:2011-02-25 Published:2011-02-25

摘要: 针对三星编队飞行问题,提出一种绳系控制方法,在自旋刚体卫星的平衡分析的基础上,建立了Thomson和LikinsPringle平衡构形的绳系三星编队模型,通过对编队系统的稳定性分析得到了两种构形下的稳定条件,并给出了三种控制策略用以解决Likins-Pringle构形不能满足平衡条件的问题。最后经过仿真验证了理论分析的正确性,并对三种控制策略进行了检验,结果表明Thomson构形无须辅助手段,在满足特定条件下可以稳定运行,Likins-Pringle构形采用弹簧系统和喷气辅助绳系控制时满足特定条件也可以稳定运行。

关键词: 编队飞行, 绳系控制, 平衡构形, 微小卫星

Abstract: A tethered control method was studied in order to solve three satellites formation  flying problem. Based on the equilibrium analysis of spinning rigid body satellite, the Thomson and Likins-Pringle equilibrium modeling of three satellites formation flying using tethers were established. The equilibrium conditions were obtained through equilibrium analysis of formation system, and then three control methods were presented to solve disequilibrium problem of Likins-Pringle equilibrium system. Simulation  results demonstrate that the Thomson equilibrium system will be in steady-spin motion with specific conditions, and Likins-Pringle equilibrium system will operate steadily using spring system and tethers added with thrusters control methods under specific conditions.

Key words: Formation flying, Tethered control, Equilibrium modeling, Micro-satellite