Research on Equipment in Orbit Early Warning Subsystem

DOI

10.2991/mseee-17.2017.51How to use a DOI?

Keywords

spacecraft, early warning, on-board faults, satellite, forecast.

Abstract

When spacecraft is working in orbit, massive data that reflects status of spacecraft is produced. This information truly reflects the changing process of observe and control events and faults, which can be used on the early warning of the status development trend of spacecraft. Therefore, analyzing the feature of in orbit data and on which basis predicting its development trend, and making early warning of spacecraft's working status according to the prediction information make it possible to discover abnormal changes of spacecraft's features in early phase and solve problems in time so that to avoid major failure and reduce the risk of satellite's in orbit working. Using the next-generation communication satellite as an example, the early warning subsystem for communication satellite is designed. According to engineering application, using typical voltage and temperature data as an example, the early warning result is given, which shows the early warning effect is good.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yuan Sun
AU  - Haifeng Yang
PY  - 2017/08
DA  - 2017/08
TI  - Research on Equipment in Orbit Early Warning Subsystem
BT  - Proceedings of the 2017 International Conference on Material Science, Energy and Environmental Engineering (MSEEE 2017)
PB  - Atlantis Press
SP  - 270
EP  - 280
SN  - 2352-5401
UR  - https://doi.org/10.2991/mseee-17.2017.51
DO  - 10.2991/mseee-17.2017.51
ID  - Sun2017/08
ER  -