Early Mission Design of Transfers to Halo Orbits via Particle Swarm Optimization

被引：8

作者：

Abraham, Andrew J. ^{[1
]}

Spencer, David B. ^{[2
]}

Hart, Terry J. ^{[1
]}

机构：

[1] Lehigh Univ, Mech Engn, 19 Mem Dr W, Bethlehem, PA 18015 USA

[2] Penn State Univ, Aerosp Engn, 229 Hammond Bldg, University Pk, PA 16802 USA

来源：

JOURNAL OF THE ASTRONAUTICAL SCIENCES | 2016年 / 63卷 / 02期

关键词：

Particle swarm optimization; Evolutionary algorithm; Transfer orbit; Halo orbit; Lagrange point orbit; Stochastic optimization; MOON;

D O I：

10.1007/s40295-016-0084-2

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Particle Swarm Optimization (PSO) is used to prune the search space of a low-thrust trajectory transfer from a high-altitude, Earth orbit to a Lagrange point orbit in the Earth-Moon system. Unlike a gradient based approach, this evolutionary PSO algorithm is capable of avoiding undesirable local minima. The PSO method is extended to a "local" version and uses a two dimensional search space that is capable of reducing the computation run-time by an order of magnitude when compared with published work. A technique for choosing appropriate PSO parameters is demonstrated and an example of an optimized trajectory is discussed.

引用

页码：81 / 102

页数：22