| 引用本文: | 曾国强,任萱,郗晓宁.快速设计月球卫星转移轨道的一种代数法.[J].国防科技大学学报,2000,22(2):1-6.[点击复制] |
| ZENG Guoqiang,REN Xuan,XI Xiaoning.An Algebraic Method for Fast Design of Lunar Satellite Transfer Trajectory[J].Journal of National University of Defense Technology,2000,22(2):1-6[点击复制] |
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| 快速设计月球卫星转移轨道的一种代数法 |
| 曾国强, 任萱, 郗晓宁 |
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(国防科技大学 航天与材料工程学院 湖南 长沙 410073)
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| 摘要: |
| 提出了一种将圆锥曲线拼接法与历表相结合,快速设计月球卫星地月转移轨道的方法。此方法是一种无需轨道积分的纯代数计算方法, 具有速度快、精度高的特点, 可用于月球卫星转移轨道的初步设计。将初步设计获得的参数作为精确设计的初值,能大大缩短精确轨道设计参数的时间。 |
| 关键词: 月球卫星 轨道设计 地月转移轨道 圆锥曲线拼接法 历表 |
| DOI： |
| 投稿日期：1999-09-20 |
| 基金项目:国家863计划资助项目(863-2-5-3-11a) |
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| An Algebraic Method for Fast Design of Lunar Satellite Transfer Trajectory |
| ZENG Guoqiang, REN Xuan, XI Xiaoning |
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(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073 China)
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| Abstract: |
| A fast design method for the lunar satellite transfer trajectory is presented by combining patched-conic technique and ephemeris.This method is a pure algebraic method that doesnt need trajectory integral.It has the characteristics of rapidity and high accuracy,and can be used for preliminary design of the lunar satellite transfer trajectory.The time for precise trajectory design will be reduced greatly when parameters gotten from preliminary design is used as the initial value of precise design. |
| Keywords: lunar satellite trajectory design earth-moon transfer trajectory patched-conic technique ephemeris |
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