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| Magnetic Cleanliness Control Methods of Seismo-electromagnetic Satellite |
| Received:February 10, 2018 Revised:June 25, 2018 |
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| DOI：10.7643/ issn.1672-9242.2018.06.015 |
| KeyWord:magnetic moment magnetic field magnetic cleanliness seismo-electromagnetic satellite Zhangheng-1 satellite |
| Author | Institution |
| XIAO Qi |
Beijing Institute of Spacecraft Environment Engineering, Beijing |
| LIU Sheng-li |
DFH Satellite Co. Ltd, Beijing |
| MENG Li-fei |
Beijing Institute of Spacecraft Environment Engineering, Beijing |
| CHEN Jin-gang |
Beijing Institute of Spacecraft Environment Engineering, Beijing |
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| Abstract: |
| The article proposed the principal methods of satellite magnetic cleanliness control, covering all phases form satellite feasibility design to eventually the system level magnetic test. In combination with development procedures of seismo-electromagnetic satellite, the article also introduces the working process satellite magnetic cleanliness control on various stages like feasibility demonstration, plans appraising and prototype sample. The work carried out has demonstrated that the magnetic interference uncertainty quantity generated from the location of absolute magnetic field calibration device can be limited to 0.5 nT and meet the requirement of scientific detection. |
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