| 地月系Halo轨道族的分岔研究 |
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| 引用本文： | 王丹丹,张守余,杜兰.地月系Halo轨道族的分岔研究[J].测绘学院学报,2010(2). |
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| 作者姓名： | 王丹丹 张守余 杜兰 |
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| 作者单位： | 信息工程大学测绘学院;92383部队;上海市空间导航与定位技术重点实验室; |
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| 基金项目： | 国家自然科学基金资助项目(40974019);;信息工程大学测绘学院硕士学位论文创新与创优基金资助项目;;上海市空间导航与定位技术重点实验室基金资助项目 |
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| 摘 要： | 讨论了利用单值矩阵的特征值研究Halo周期轨道稳定性和分岔特性的方法;建立了稳定阶数用于对周期轨道稳定性进行定性评判;系统地研究了对周期轨道拟周期分岔、正切分岔和n倍周期分岔。最后计算了地月系L1点附近Halo轨道族的稳定性和分岔,指出分岔轨道将在深空探测轨道设计中发挥独特的作用。
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| 关 键 词： | 圆型限制性三体问题 单值矩阵 轨道分岔 轨道稳定性 Halo轨道 |
Research on Halo Families' Birfurcations in Earth-Moon System |
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| WANG Dan-dan,ZHANG Shou-yu,DU Lan.Research on Halo Families' Birfurcations in Earth-Moon System[J].Journal of Institute of Surveying and Mapping,2010(2). |
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| Authors: | WANG Dan-dan ZHANG Shou-yu DU Lan |
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| Institution: | 1.Institute of Surveying and Mapping;Information Engineering University;Zhengzhou 450052;China;2.92383 Troops;Fuzhou 350000;3.Key Laboratory of Space Navigation and Position Techniques;Shanghai 200030;China |
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| Abstract: | Theory of analyzing Halo orbits' stability and bifurcations by eigenvalues of Monodromy matrix was discussed.The stability of periodic orbits was qualitative evaluating based on the order of stabilization.Quasi-periodic bifurcation,tangent bifurcation and n-Period Bifurcation were researched.Work was focused on the stability and bifurcations of Halo families in L1 point in Earth-Moon System and their particular applications. |
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| Keywords: | CRTBP monodromy matrix birfurcation stability Halo orbits |
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