| 星载SAR轨道及姿态误差模型分析 |
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| 引用本文： | 韩中生,黄惠明,龙方.星载SAR轨道及姿态误差模型分析[J].飞行器测控学报,2005,24(5):38-43. |
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| 作者姓名： | 韩中生 黄惠明 龙方 |
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| 作者单位： | 北京跟踪与通信技术研究所,北京100094 |
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| 摘 要： | 平台轨道及姿态误差模型是星载SAR数据模拟及相应的模拟系统的关键组成部分。简要分析了机载SAR和星载SAR的差异，重点对星载SAR的平台轨道及姿态模型进行了分析，最后对星载SAR回波信号仿真方法进行了分析。
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| 关 键 词： | 星载SAR 卫星椭圆轨道模型 平台姿态误差模型 |
| 收稿时间： | 2005-03-29 |
| 修稿时间： | 2005-05-31 |
Analysis of the Orbit and Attitude Error Model of Space-borne SAR |
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| HAN Zhong-sheng, HUANG Hui-ming, LONG Fang.Analysis of the Orbit and Attitude Error Model of Space-borne SAR[J].Journal of Spacecraft TT&C Technology,2005,24(5):38-43. |
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| Authors: | HAN Zhong-sheng HUANG Hui-ming LONG Fang |
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| Institution: | Beijing Institute of Tracking and Telecommunications Technology, Beijing 100094 |
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| Abstract: | Accurate orbit and attitude model is of great importance to data and system simulation of space-borne SAR. Following a brief analysis of the difference between air-borne and space-borne SAR, the paper analyzes the simulated orbit and attitude model of space-borne SAR. Finally, analysis is given on the simulation method on the echo of space-borne SAR. |
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| Keywords: | Space-borne SAR Elliptical Orbit Model of Satellite Platform Attitude Error Model |
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