基于不变流形的夸父卫星A轨道设计  

Orbit Design for Satellite Kuafu-A Based on Invariant Manifolds

作　　者：胡少春[1,2] 孙承启[1,2] 刘一武[1,2] 

机构地区：[1]北京控制工程研究所,北京100190 [2]空间智能控制技术国家级重点实验室,北京100190

出　　处：《航天控制》2009年第3期37-41,共5页Aerospace Control

摘　　要：介绍了夸父卫星A的轨道特点,分析了圆型限制性三体问题。采用基于不变流形的两脉冲转移方法为夸父卫星A设计出了转移轨道,并比较晕轨道近地点和远地点入轨的两种情况。仿真表明,晕轨道远地点入轨可以大大节省晕轨道入轨代价。Characteristics of satellite Kuafu-A＇ s transfer orbit are discussed in this paper. The circular restricted three-body problem is analyzed. An orbit design based on invariant manifolds for Satellite Kuafu-A is introduced. Transfer trajectories having different halo orbit insertion points are investigated. Numerical simulations have demonstrated that entering the halo orbit at halo apogee can save maneuver costs for halo orbit insertion.

关 键 词：平动点 晕轨道 圆型限制性三体问题 夸父计划 不变流形 

分 类 号：V412.41[航空宇航科学与技术—航空宇航推进理论与工程]