LEDSAT 1U CubeSat GPS接收机电磁干扰(EMI)分析

2021 IEEE 8th International Workshop on Metrology for AeroSpace (MetroAeroSpace) Pub Date : 2021-06-23 DOI:10.1109/MetroAeroSpace51421.2021.9511714

Lorenzo Frezza, Paolo Marzioli, Niccolò Picci, Andrea Gianfermo, Emanuele Bedetti, Diego Amadio, F. Curianò, F. Santoni

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引用次数: 3

摘要

虽然通常不考虑对立方体卫星项目进行电磁兼容性测试，但纳米卫星平台日益复杂，因此建议将这种测试纳入其标准核查过程。本文报告了关于LEDSAT 1U CubeSat原型飞行模型机载GPS天线的电磁兼容异常的以下方法和测量设置。在2020年的功能测试活动中发现并解决了该异常，卫星已成功获得飞行资格。

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LEDSAT 1U CubeSat GPS receiver Electro-Magnetic Interference (EMI) analysis

While Electro-Magnetic Compatibility testing is not often considered for CubeSat projects, the increasing complexity of nano-satellite platforms is suggesting to include such tests in their standard verification processes. This paper reports the followed approach and measurements set-up for an EMC anomaly regarding the LEDSAT 1U CubeSat Proto-Flight Model on-board GPS antenna. The anomaly was discovered and solved during functional testing campaign in 2020 and the satellite has been successfully qualified for flight.

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来源期刊

2021 IEEE 8th International Workshop on Metrology for AeroSpace (MetroAeroSpace)

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