| InSAR卫星编队构型的e/i矢量设计方法 |
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| 引用本文： | 杜耀珂,阳光,王文妍.InSAR卫星编队构型的e/i矢量设计方法[J].上海航天,2011,28(5):8-13. |
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| 作者姓名： | 杜耀珂 阳光 王文妍 |
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| 作者单位： | 上海航天控制技术研究所,上海,200233 |
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| 摘 要： | 根据编队合成孔径雷达干涉（InSAR）卫星的轨道特点和星间紧密编队的特性,引入e/i矢量概念,推导了用e/i矢量表示的编队卫星相对运动学方程,分析了在满足测量基线条件和星间距离条件下编队构型设计约束,并给出了能实现全球测量的编队构型设计结果。对获得的编队飞行轨道参数的数学仿真结果表明：设计的编队构型正确。
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| 关 键 词： | 合成孔径雷达干涉 编队飞行 e/i矢量 测量基线 编队构型 |
e/iVector Design Method for InSAR Formation Flying Orbit |
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| DU Yao-ke,YANG Guang,WANG Wen-yan.e/iVector Design Method for InSAR Formation Flying Orbit[J].Aerospace Shanghai,2011,28(5):8-13. |
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| Authors: | DU Yao-ke YANG Guang WANG Wen-yan |
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| Institution: | DU Yao-ke,YANG Guang,WANG Wen-yan(Shanghai Aerospace Control Technology Institute,Shanghai 200233,China) |
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| Abstract: | To get orbit elements from the relative position of two satellites,e/i vector method was proposed according the characteristics of the orbit for InSAR and close forming flying in this paper.The relative motion equation was deduced using e/i vector method.The design of formation flying shape which the conditions of the baseline and relative distance between satellites were met was analyzed,and design results of the formation flying shape which could realize the globule survey were acquired.The simulation res... |
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| Keywords: | Interference synthetic aperture radar Formation flying e/i vector Baseline Formation shape |
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