| 基于普适变量法的火星探测器轨道初步设计及仿真 |
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| 引用本文： | 周 杰,张树瑜,刘付成.基于普适变量法的火星探测器轨道初步设计及仿真[J].上海航天,2014,31(2):19-25. |
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| 作者姓名： | 周 杰 张树瑜 刘付成 |
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| 作者单位： | [1]上海航天控制工程研究所,上海200233 [2]上海航天技术研究院,上海201109 |
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| 摘 要： | 对基于普适变量的火星探测器轨道初步设计进行了研究。设计了地火转移轨道段、地球逃逸轨道段,以及基于B平面法的中途修正方法。绘制了2013年火星探测发射和到达能量等高图,将得到地火转移轨道的初始参数输入STK软件获得了空间真实摄动环境中的火星探测轨道。
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| 关 键 词： | 火星探测 轨道设计 普适变量法 地火转移轨道段 地球逃逸轨道段 中途修正 B平面 |
Preliminary Trajectory Design and Simulation of Mars Probe Based on Universal Variables |
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| ZHOU Jie,ZHANG Shu-yu,LIU Fu-cheng.Preliminary Trajectory Design and Simulation of Mars Probe Based on Universal Variables[J].Aerospace Shanghai,2014,31(2):19-25. |
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| Authors: | ZHOU Jie ZHANG Shu-yu LIU Fu-cheng |
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| Institution: | 1. Shanghai Institute of Aerospace Control, Shanghai 200233, China;2. Shanghai Academy of Spaceflight Technology, Shanghai 201109, China) |
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| Abstract: | The preliminary trajectory design of Mars probe based on the universal variables was studied in this paper. The earth-Mars transfer orbit, earth escape orbit and midcourse correction based on B-plane were designed. The pock-chop contour map for 2013 opportunity was given out. The initial parameters of earth-Mars transfer trajectory were input to STK software. The trajectory of Mars probe under reality perturbation circumstance was obtained. |
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| Keywords: | Mars exploration Trajectory design Universal variables Earth-Mars transfer orbit Earth escape orbit Midcourse correction B-plane |
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