| 美国STSS卫星有效载荷主要指标探讨 |
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| 引用本文： | 郭松,贾成龙,陈杰.美国STSS卫星有效载荷主要指标探讨[J].上海航天,2012,29(3):38-41,72. |
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| 作者姓名： | 郭松 贾成龙 陈杰 |
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| 作者单位： | 上海航天技术研究院,上海,201109 |
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| 摘 要： | 根据目标光学特性、大气吸收特性及地球背景辐射特性,推测了美空间跟踪与监视系统（STSS）卫星助推段捕获相机和中段跟踪相机的波段选择。根据卫星轨道及目标运动特性,推测相机探测距离和视场。以推测结果为输入条件计算星座覆盖率,结果验证了推测的合理性。
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| 关 键 词： | 空间跟踪与监视系统 助推段 中段 捕获相机 跟踪相机 探测距离 |
Discussion on Main Parameters of US STSS Satellite Payloads |
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| GUO Song,JIA Cheng-long,CHEN Jie.Discussion on Main Parameters of US STSS Satellite Payloads[J].Aerospace Shanghai,2012,29(3):38-41,72. |
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| Authors: | GUO Song JIA Cheng-long CHEN Jie |
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| Institution: | (Shanghai Academy of Spaceflight Technology, Shanghai 201109, China) |
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| Abstract: | According to the target optical feature, atmospheric absorption property and characteristic of the earth background radiation, the band selection of the acquiring camera and tracking camera of US space tracking and surveillance system （STSS） satellite during the boost phase and midcourse phase was presumed in this paper. The required detection distance and field of view were analyzed based on the satellite orbits and the characteristic of the target motion. The coverage performance of STSS was calculated with the presumed outcome as input conditions. The results showed that the deduction was reasonable. |
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| Keywords: | Space tracking and surveillance system Boost phase Midcourse phase Acquiring camera Tracking camera Detection distance |
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