| SR107-ZK白漆在轨飞行性能退化分析 |
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| 引用本文： | 周佐新,华诚生.SR107-ZK白漆在轨飞行性能退化分析[J].航天器工程,2007(3). |
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| 作者姓名： | 周佐新 华诚生 |
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| 作者单位： | 北京空间飞行器总体设计部 北京100094 |
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| 摘 要： | 根据北斗一号卫星天线在轨的实际飞行温度,反推出了SR107-ZK白漆的太阳吸收比αs退化曲线,并根据该曲线外推,得到了8年寿命末期的太阳吸收比αs,预测了卫星寿命末期天线反射面的最高温度。
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| 关 键 词： | SR107-ZK 白漆 太阳吸收比 飞行温度 |
Performance Degradation Analysis for SR107-ZK White Paint in Orbit |
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| ZHOU Zuoxin HUA Chengsheng.Performance Degradation Analysis for SR107-ZK White Paint in Orbit[J].Spacecraft Engineering,2007(3). |
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| Authors: | ZHOU Zuoxin HUA Chengsheng |
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| Abstract: | According to the BD-1 satellite antenna's flight temperature,this paper gets the SR107-ZK white paint performance degradation data and the value of solar absorptance at the end of life(8 years),predicting the highest temperature of the antenna. |
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| Keywords: | SR107-ZK white paint solar absorptance flight temperature |
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