| 一种航天器射频设备频谱兼容性分析方法 |
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| 引用本文： | 李冉,陈海波.一种航天器射频设备频谱兼容性分析方法[J].航天器工程,2012,21(1):64-67. |
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| 作者姓名： | 李冉 陈海波 |
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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： | 针对传统航天器系统级电磁兼容性设计的不足,阐述了航天器射频设备频谱兼容性分析方法的原理,并通过2个实际工程案例,证明了该方法的有效性。最后,给出了使用该方法进行频谱分析的步骤和注意事项,如应对电磁干扰裕度留有余量。
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| 关 键 词： | 航天器 射频设备 频谱兼容性 仿真分析 |
A Method for Frequency Spectrum Compatibility Analysis of RF Equipments in Spacecraft |
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| LI Ran,CHEN Haibo.A Method for Frequency Spectrum Compatibility Analysis of RF Equipments in Spacecraft[J].Spacecraft Engineering,2012,21(1):64-67. |
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| Authors: | LI Ran CHEN Haibo |
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| Institution: | (Beijing Institute of Spacecraft System Engineering,Beijing 100094,China) |
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| Abstract: | Aiming at the shortage of the traditional electoral-magnetic compatibility（EMC） design for spacecrafts,the principle of frequency spectrum compatibility analysis method on RF equipments in spacecraft is presented.The analysis method is applied for spacecraft,and the factual engineering cases verify its validity.The process of forecast and analysis on RF equipments and corresponding points for attention including the margin of electromagnetic interference are provided. |
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| Keywords: | spacecraft RF equipment frequency spectrum compatibility simulation analysis |
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