On some applications of invariant manifolds  

作　　者：Xi-Yun Hou Lin Liu Yu-Hui Zhao 

机构地区：[1]Astronomy Department, Nanjing University, Nanjing 210093, China [2]Institute of Space Environment and Astrodynamics, Nanjing University, Nanjing 210093, China

出　　处：《Research in Astronomy and Astrophysics》2011年第1期103-118,共16页天文和天体物理学研究（英文版）

基　　金：Supported by the National Natural Science Foundation of China(Grant Nos. 10903002, 40974019)

摘　　要：Taking transfer orbits of a collinear libration point probe, a lunar probe and an interplanetary probe as examples, some applications of stable and unstable invariant manifolds of the restricted three-body problem are discussed. Research shows that transfer energy is not necessarily conserved when invariant manifolds are used. For the cases in which the transfer energy is conserved, the cost is a much longer transfer time.Taking transfer orbits of a collinear libration point probe, a lunar probe and an interplanetary probe as examples, some applications of stable and unstable invariant manifolds of the restricted three-body problem are discussed. Research shows that transfer energy is not necessarily conserved when invariant manifolds are used. For the cases in which the transfer energy is conserved, the cost is a much longer transfer time.

关 键 词：celestial mechanics 

分 类 号：V476.4[航空宇航科学与技术—飞行器设计] TP271[自动化与计算机技术—检测技术与自动化装置]