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| 静止轨道高分辨率光学遥感探索 | |
| 引用本文： | 陶家生,孙治国,孙英华,陶灼,胡长华.静止轨道高分辨率光学遥感探索[J].光电工程,2012,39(6):1-6. |
| 作者姓名： | 陶家生 孙治国 孙英华 陶灼 胡长华 |
| 作者单位： | 1. 中国空间技术研究院通信卫星事业部,北京,100094 2. 中国空间技术研究院529厂,北京,100094 3. 北京理工大学机电学院,北京,100081 4. 北京理工大学宇航学院,北京,100081 |
| 基金项目： | 中国空间技术研究院基金 |
| 摘 要： | 为了实现地球静止轨道高分辨率光学遥感,研究了在运载的动力学环境上与低轨的差异。分析了主动飞行段时间长、力学环境差、在成像方法上采用面阵成像、轨道高等原因使相机体积增大的问题。对静止轨道21.5m分辨率模拟相机进行了研究,开展了动力学模拟试验,得到了相机关键部位的测试参数,证明了地球静止轨道高分辨率光学遥感的核心环节即有效载荷研制的可行性。 |
| 关 键 词： | 地球静止轨道 光学遥感 高分辨率 动力学条件 |
| 收稿时间： | 2012/3/28 |
Exploration of High Resolution Optical Remote Sensing of the Geostationary Orbit |
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| TAO Jia-sheng , SUN Zhi-guo , SUN Ying-hua , TAO Zhuo , HU Chang-hua.Exploration of High Resolution Optical Remote Sensing of the Geostationary Orbit[J].Opto-Electronic Engineering,2012,39(6):1-6. | |
| Authors: | TAO Jia-sheng SUN Zhi-guo SUN Ying-hua TAO Zhuo HU Chang-hua |
| Affiliation: | 1.a.Institute of Telecommunication Satellite;b.529 Factory,China Academy of Space Technology,Beijing 100094,China;2.a.School of Mechatronical Engineering;b.School of Aerospace Engineering,Beijing Institute of Technology,Beijing 100081,China) |
| Abstract: | In order to achieve high resolution optics remote sensing of the Geostationary Orbit (GEO), the difference of dynamics conditions between the low orbit and GEO has been researched. The problem about volume of camera enlarged by the long time of powered phase, disadvantageous dynamics conditions, frame mapping and long distance has been analyzed. The simulation camera of GEO Resolution 21.5 m has been researched, and then the dynamics conditions test has been taken and the testing parameters of camera key position have been obtained. It is proved that research of payload which is the key part of the high resolution optics remote sensing of GEO is feasible. |
| Keywords: | geostationary orbit optics remote sensing high resolution dynamics conditions |
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