| 火星着陆器地形测图技术研究 |
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| 引用本文： | 史世平.火星着陆器地形测图技术研究[J].航天器工程,2012,21(1):102-105. |
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| 作者姓名： | 史世平 |
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| 作者单位： | 西安测绘研究所,西安,710054 |
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| 摘 要： | 分析了勇气号、机遇号、好奇心号火星漫游车和凤凰号火星着陆器的测图遥感器性能、数据处理技术和火星地形测图产品;提出了火星地形测图未来发展的一些趋势,如遥感器向高分辨率、立体彩色遥感器的方向发展,数字立体摄影测量技术和光倾斜测量技术及激光测高技术将更加紧密融合并相互补充,正在由单一的测图产品向多种数字产品发展,测图产品的精度也在大幅度提高。
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| 关 键 词： | 火星着陆器 火星漫游车 地形测图 数字高程模型 |
Analysis on Topographic Mapping Technology of Mars Landers |
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| SHI Shiping.Analysis on Topographic Mapping Technology of Mars Landers[J].Spacecraft Engineering,2012,21(1):102-105. |
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| Authors: | SHI Shiping |
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| Institution: | SHI Shiping (Xi＇an Research Institute of Surveying and Mapping,Xi＇an 710054,China) |
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| Abstract: | The mapping sensor performances,the data processing technology and mapping productions of Spirit,Opportunity and Curiosity rovers,and Phoenix lander are analyzed.Some development tendencies in Mars topographic mapping technology are proposed,such as the sensors with high resolution and stereoscopic color performance,the fusion and complement of digital stereo imaging measurement technology,light inclination measurement technology and laser height measurement technology,the development from single mapping production to multi-productions,and the accuracy improvement of mapping productions. |
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| Keywords: | Mars lander Mars rover topographic mapping digital elevation model |
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