...载_文档资源库 关键词：质量悬殊；两体问题；质心系；近似处理 [gap=365]Key Words: great disparity in mass; two-body problem; frame of center of mass; approximate disposal 前言： 由于质心的性质，使得质心参照系在解决质点组问题中具有重要..
Introduce the reference frame and time system used in orbit design particularly. Analyzed the orbit characteristic of two-bodyproblem and launch window.
详细介绍了用于轨道设计的坐标系统和时间系统，分析了二体轨道特性和发射窗口的基本特性。
2
A new intelligent planning algorithm which is used for fixed-time, point-to-point, multi-impulse orbital maneuver in the two-bodyproblem is proposed in this paper.
针对二体轨道模型，设计了一种时间固定点对点多冲量轨道机动的智能规划算法。
3
This paper analyses the twobodyproblem of kinematical equation and discusses the elastic collision between two particles in the center of mass system.