航空学报 > 2015, Vol. 36 Issue (8): 2609-2619   doi: 10.7527/S1000-6893.2015.0169

卫星微振动及控制技术进展

孟光1,3, 周徐斌2   

  1. 1. 上海航天技术研究院 院部, 上海 201109;
    2. 上海卫星工程研究所 所部, 上海 200240;
    3. 上海交通大学 机械与动力工程学院, 上海 200240
  • 收稿日期:2015-05-25 修回日期:2015-05-28 出版日期:2015-08-15 发布日期:2015-06-16
  • 通讯作者: 孟光 男, 博士, 教授, 博士生导师, 上海航天技术研究院副院长, 上海交通大学教授。《航空学报》第五~八届编委。主要研究方向: 振动分析与控制; 机械动力学。Tel: 021-24180148 E-mail: gmeng@sjtu.edu.cn E-mail:gmeng@sjtu.edu.cn
  • 作者简介:周徐斌 男, 硕士, 研究员, 硕士生导师, 上海卫星工程研究所副所长。主要研究方向: 卫星结构设计与分析; 动力学与控制; 结构振动分析与控制。E-mail: zhouxb_sise@sina.com
  • 基金资助:

    国家级项目; 上海市科委项目(14XD142300)

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)

摘要:

高分辨率是卫星发展的重要方向,而制约卫星有效载荷分辨率提高的重要因素之一就是卫星微振动。因此,近年来卫星微振动及其控制问题越来越受到关注。本文从微振动的来源和特点出发,按照微振动传递路径上的控制方式,对国内外微振动领域的研究成果进行了总结。在此基础上,重点介绍了微振动控制技术在卫星微振动领域的应用,并按照微振动控制的方式,介绍了微振动被动控制、微振动主动控制以及大挠性部件微振动控制方法。结合工程实际应用,对微振动控制设计中需要注意的刚度、阻尼及多自由度耦合性问题进行了说明。同时,简单介绍了工程上常用的其他微振动控制方法。最后,对微振动控制的发展作了简短评述和展望。

关键词: 卫星, 微振动, 振动控制, 高分辨率, 遥感

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

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