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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2015, Vol. 36 ›› Issue (8): 2609-2619.doi: 10.7527/S1000-6893.2015.0169

• Solid Mechanics and Vehicle Conceptual Design • Previous Articles     Next Articles

Progress review of satellite micro-vibration and control

MENG Guang1,3, ZHOU Xubin2   

  1. 1. Administrative Department, Shanghai Academy of Spaceflight Technology, Shanghai 201109, China;
    2. Administrative Department, Shanghai Institute of Satellite Engineering, Shanghai 200240, China;
    3. School of Mechanical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2015-05-25 Revised:2015-05-28 Online:2015-08-15 Published:2015-06-16
  • Contact: 10.7527/S1000-6893.2015.0169 E-mail:gmeng@sjtu.edu.cn
  • Supported by:

    National Level Project; STCSM Project (14XD142300)

Abstract:

High-resolution capability is an important development direction for satellite. The main negative effect on the resolution increase of imaging payload is micro-vibration. Therefore, the micro-vibration and control of satellite gains more and more attention in recent years. Beginning with the source and characteristic of the micro-vibration, the research achievements and progress of satellite micro-vibration and control are summarized based on the vibration transfer path. Then, the application of micro-vibration control technique in satellite is emphasized. According to the classification of the micro-vibration control method, the passive vibration control method and active vibration control method are introduced, as well as the large-scale flexible structure vibration control method. Meanwhile, special considerations of micro-vibration control in engineering application are given which include the stiffness analysis, damping analysis as well as the coupling consideration. Some other useful methods for micro-vibration control are also outlined and the development of micro-vibration control field is briefly commented and provided finally.

Key words: satellite, micro-vibration, vibration control, high-resolution, remote sensing

CLC Number: