现代防御技术 ›› 2018, Vol. 46 ›› Issue (3): 171-176.DOI: 10.3969/j.issn.1009-086x.2018.03.026

• 测试、发控技术 • 上一篇    下一篇

考虑初始相位角影响的空间飞越发射窗口研究

李人杰, 陈杨, 向开恒   

  1. 北京电子工程总体研究所, 北京 100854
  • 出版日期:2018-05-30 发布日期:2020-10-22
  • 作者简介:李人杰(1991-), 男, 河北邯郸人。博士生, 主要研究方向为飞行器轨道与总体设计。
    通信地址:100854 北京142信箱30分箱 E-mail:lirenjie142@163.com

Launch Window of Space Fly-by Under Influence of Initial Phase Angle

LI Ren-jie, CHEN Yang, XIANG Kai-heng   

  1. Beijing Institute of Electronic System Engineering, Beijing 100854, China
  • Online:2018-05-30 Published:2020-10-22

摘要: 为了研究空间飞越问题中发射窗口的计算方法,并分析不同初始相位角对发射窗口的影响,首先研究了Lambert问题的普适变量解法,在此基础上,分析了空间飞越任务的流程与时序,提出了一种考虑初始相位角影响的、满足燃料消耗与飞越时间约束的发射窗口计算方法,该方法能够得出不同初始相位角条件下的发射窗口长度和区间。仿真结果表明,所提出的方法切实有效,可以为空间飞越轨道规划与设计提供理论依据和参考。

关键词: 空间飞越, 初始相位角, 发射窗口, 共面轨道, Lambert问题, 普适变量法

Abstract: To study the calculation method of launch window in space fly-by problem, and the influence of different initial phase angles on it, a method is proposed. The general variable law to solve the Lambert problem is studied. On this basis, the process and timing sequence of space fly-by are analyzed. A method to calculate the launch window satisfying the constraints of fuel consumption and fly-by time is proposed with the influence of different initial phase angles. The length and region of launch window can be obtained through the method. Simulation results indicate that the method is effective and can provide valuable references for the orbital planning and design of space fly-by missions.

Key words: space fly-by, initial phase angle, launch window, coplanar orbit, Lambert problem, general variable law

中图分类号: