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Data Analysis and Research Based on Satellite Micro-vibration Disturbance Test

  • Yang GaoEmail author
  • Qiang Wang
  • Fei-hu Liu
  • Lu Cao
  • Wei Cheng
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 550)

Abstract

The micro-vibration generated by the moving parts is always present, and has a great influence on the satellite. It is very necessary to study the influence of the micro-vibration and take the vibration isolation measure. This paper introduces a micro-vibration test scheme of control moment gyroscope (CMG) on a satellite, and analyzes the measured data from two aspects: background noise and disturbance characteristics. In order to suppress the influence of the vibration of the control moment gyroscope (CMG) on a whole star, we design a type of spring isolator. To verify the effectiveness of the isolator, two installation states are designed, namely rigid installation state and isolator installation state. We test and analyze the disturbing force produced by the CMG under the conditions of time domain and frequency domain. The test results indicate that the vibration isolation effect is obvious. The vibration isolation effect of CMG base frequency can reach over 90%.

Keywords

CMG Micro-vibration Vibration isolation Data analysis 

References

  1. 1.
    Wu, Y., Xie, Y.-c., Yan, T.-f., Fang, G.-q., Jiao, A.C.: Micro-vibration Testing Technology for Space Station Control Moment Gyroscope. Equip. Environ. Eng. 94–99 (2018)Google Scholar
  2. 2.
    Zhang, Z.-h., Yang, L., Pang, S.-w.: High-precision mechanical environment analysis of micro-vibration of spacecraft. Spacecraft Environ. Eng. 528–534 (2009)Google Scholar
  3. 3.
    Wang, G.-y., Zhou, D.-q., Zhao, Y.: Data analysis of on-orbit micro-vibration measurement by remote sensing satellite. Astronaut. J. 261–267 (2015). Author, F., Author, S., Author, T.: Book title. 2nd edn. Publisher, Location (1999)Google Scholar
  4. 4.
    Lambert, S.G., Casey, W.L.: Laser Communications in Space. Artech House, Boston (1995)Google Scholar
  5. 5.
    KATZMAN, M.: Laser Satellite Communications, p. 250. Prentice-Hall Inc., Englewood Cliffs (1987)Google Scholar
  6. 6.
    Wu, D.-y., Li, G., Lu, M.: Noise measurement and analysis of 1000Nms control moment gyroscope. Space Control Technol. Appl. 31–55 (2012)Google Scholar
  7. 7.
    Zhou, D.-q., Cao, R., Zhao, Y.: Measurement and analysis of micro-vibration in orbit by remote sensing satellites. Spacecraft Environ. Eng. 627–630 (2013)Google Scholar
  8. 8.
    Zhou, J.-p.: General conception of space station project in China. Manned Spaceflight 1–10 (2013)Google Scholar
  9. 9.
    Wang, T.-m., Wang, H., Li, H.-y.: Space station common orbit vehicle deployment for supply mission. Manned Space 583–596 (2017)Google Scholar
  10. 10.
    François, D., Mark, W., Stephen, A.: New facility for micro-vibration measurements ESA reaction wheel characterisation facility. In: Proceedings of the 12th European Conference on Space Structures, Materials & Environmental Testing, Noordwijk (2012)Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  • Yang Gao
    • 1
    Email author
  • Qiang Wang
    • 2
  • Fei-hu Liu
    • 3
  • Lu Cao
    • 3
  • Wei Cheng
    • 3
  1. 1.Beijing Institute of Spacecraft System EngineeringBeijingChina
  2. 2.Beijing Institute of Spacecraft Environment EngineeringBeijingChina
  3. 3.School of Aeronautical Science and EngineeringBeihang UniversityBeijingChina

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