| 火星着陆地形信息融合分析技术 |
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| 引用本文： | 付丽璋,吴世通,王海涛.火星着陆地形信息融合分析技术[J].航天返回与遥感,2010,31(1):30-35. |
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| 作者姓名： | 付丽璋 吴世通 王海涛 |
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| 作者单位： | 北京空间机电研究所,北京,100076 |
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| 摘 要： | 文章以火星探测任务为背景,介绍了两种用于实时地形安全性评估的基于多敏感器的地形信息融合分析技术。这些技术综合考虑了影响着陆器安全着陆的多种地形特性信息,如地形粗糙度、坡度等,并且计算简单、处理速度快,能够满足火星着陆实时地形安全分析的要求。
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| 关 键 词： | 安全着陆 地形分析 信息融合 火星探测 |
Terrain Information Fusion and Analysis Technology for Safe Landing on Mars |
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| Fu Lizhang Wu Shitong Wang Haitao.Terrain Information Fusion and Analysis Technology for Safe Landing on Mars[J].Spacecraft Recovery & Remote Sensing,2010,31(1):30-35. |
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| Authors: | Fu Lizhang Wu Shitong Wang Haitao |
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| Institution: | Fu Lizhang Wu Shitong Wang Haitao(Beijing Institute of Space Mechanics ＆ Electricity,Beijing 100076,China) |
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| Abstract: | In the context of Mars exploration mission,this paper introduced two terrain information fusion analysis methodologies for real-time safety assessment.These methods considered many terrain features such as terrain roughness and slope,in addition,they just needed simple calculations and could process data quickly,so these technologies were feasible for terrain safety analysis of safe landing on Mars. |
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| Keywords: | Safe landing Terrain analysis Information fusion Mars exploration |
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