| 一种基于主星的导航星座构造方法 |
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| 引用本文： | 林涛,刘瑞宽.一种基于主星的导航星座构造方法[J].中国空间科学技术,2000,20(1):48-52. |
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| 作者姓名： | 林涛 刘瑞宽 |
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| 作者单位： | 哈尔滨工业大学!哈尔滨150001 |
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| 摘 要： | 提出了一种基于主星的导航星座构造方法，利用不等式约束下多变量函数最优化问题的求解方法实现了导航主星的选取和导航星座的构造。实验表明，采用该方法构造的导航星座数据库，既不会造成导航星的丢失，又显著地减少了需要存储的识别基元的数量，从而有效地降低了导航星座数据库的存储容量。
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| 关 键 词： | 星体跟踪器 导航主星 导航星座构造 |
Structure of Guidance Pattern Based on Primary Bright Star |
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| Lin Tao,Liu Ruikuan,Jia Xiaoguang,Qian Guohui.Structure of Guidance Pattern Based on Primary Bright Star[J].Chinese Space Science and Technology,2000,20(1):48-52. |
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| Authors: | Lin Tao Liu Ruikuan Jia Xiaoguang Qian Guohui |
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| Abstract: | The selection of guide primary star and the building of guidance pattern,based on primary bright star,are derived by calculating the optimal solution of multiple variables which are restricted to inequality condition.Experiments demonstrate that the structure of guidance pattern doesn't lost the necessary guide star pairs and reduces obviously the storage capacity of on board guide pattern database. |
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| Keywords: | Star tracker Stellar map matching guidance Recognition Optimum algorithm |
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