| 空间碎片数据形式及轨道演化算法 |
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| 引用本文： | 庞宝君,许可.空间碎片数据形式及轨道演化算法[J].上海航天,2011,28(1):50-55. |
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| 作者姓名： | 庞宝君 许可 |
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| 作者单位： | 哈尔滨工业大学,空间碎片高速撞击研究中心,黑龙江,哈尔滨,150080 |
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| 基金项目： | 国防科工局空间碎片环境工程模式建模方法研究(kjsp06213) |
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| 摘 要： | 根据建立空间碎片工程模型的需要,定义了一种描述单个空间碎片运行位置及其物理特性的数据形式。基于空间碎片运动规律给出了一种用于计算单个空间碎片运行时＂平均位置＂的演化算法。计算的演化结果与STK软件计算的标称轨道比较表明：该演化算法正确。
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| 关 键 词： | 空间碎片 数据形式 演化算法 平均位置 |
Research on Data Format of Space Debris and Orbit Evolution Algorithm |
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| PANG Bao-jun,XU Ke.Research on Data Format of Space Debris and Orbit Evolution Algorithm[J].Aerospace Shanghai,2011,28(1):50-55. |
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| Authors: | PANG Bao-jun XU Ke |
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| Institution: | PANG Bao-jun,XU Ke(Hypervelocity Impact Research Center,Harbin Institute of Technology,Harbin Heilongjiang 150080,China) |
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| Abstract: | A data format of space debris which was used for describing the position and the characters of one space debris according to the requirement of building a engineering model of space debris environment in this paper.An algorithm of the evolution of one space debris which could infer the average position of one space debris basing on the movement rule of space debris was given out.The comparison between the calculation results of this algorithm and the STK software showed that this algorithm was correct. |
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| Keywords: | Space debris Data format Evolution algorithm Average position |
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