基于伴飞模式的补给星轨道设计与优化

针对采用伴飞模式的星座燃料补给问题,本文对其补给星的轨道进行了设计与优化.在给出补给星的轨道设计之后,利用遗传算法对补给星轨道机动所消耗的燃料质量以及每次转移给工作星的燃料质量进行了优化求解,使得补给星燃料利用率达到最高.仿真结果同时给出了燃料利用率与工作星轨道高度以及星座中卫星数目之间的关系,该结论对采用伴飞模式的星座燃料补给研究提供了较好的理论参考.

Orbit Design and Optimization of Supplying Satellite Based on Formation Flight Mode

To solve the refueling problem of constellation consist of multiple workers based on formation flying,the orbital design and optimization of the supplier which takes charge of affording fuel to working satellites is studied in this paper.The trajectory design of the supplier is presented first,and then both fuel consumed by the supplying satellite to perform orbit maneuvers and fuel transferred to working satellites are all optimized in terms of genetic algorithm for the purpose of maximizing the fuel avail...