EI、Scopus 收录
中文核心期刊
Quick Search Issue Search Advanced Search
Volume 41 Issue 6
Turn off MathJax
Article Contents
Abstract
Related Articles
Xiangqiu Liu, Cong Wang, Zhenzhu Zou. Vibration restrain of disordered weak coupling antenna structure in satellite by applying predictive control method[J]. Chinese Journal of Theoretical and Applied Mechanics, 2009, 41(6): 967-973. DOI: 10.6052/0459-1879-2009-6-2008-683
Citation: Xiangqiu Liu, Cong Wang, Zhenzhu Zou. Vibration restrain of disordered weak coupling antenna structure in satellite by applying predictive control method[J]. Chinese Journal of Theoretical and Applied Mechanics, 2009, 41(6): 967-973. DOI: 10.6052/0459-1879-2009-6-2008-683
shu

Vibration restrain of disordered weak coupling antenna structure in satellite by applying predictive control method

  • School of Astronautics, Harbin Institute of Technology, Harbin 150001, ChinaSchool of Astronautics, Harbin Institute of Technology, Harbin 150001, ChinaSchool of Astronautics, Harbin Institute of Technology, Harbin 150001, China

  • Received Date: October 30, 2008
  • Revised Date: May 30, 2009
    Graphical Abstract
    • Abstract
  • In order to research the vibration control ofweak-coupling antenna structures in satellite, a simplified dynamicsstructure model is established in the present study. The vibration modeslocalization in the structures is investigated. Active vibration control ofthe structures is studied by applying predictive control method and LinearQuadratic Regulator (LQR) control method, respectively. The simulationresults show that small disorder of the weak-coupling antenna structures caninduce remarkable localization of vibration modes. The vibration controleffects predicted with the present method are superior to those with LQRmethod. The results also show that the predictive control method has perfectperformance in vibration control analysis while the models are mismatcheddue to the structure disorder. Therefore, the disorder must be consideredseriously in active vibration control of weak coupling antenna structures.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]Hu Haiyan. DUALITY RELATIONS OF BEAMS IN NATURAL VIBRATIONS[J]. Chinese Journal of Theoretical and Applied Mechanics, 2020, 52(1): 139-149. DOI: 10.6052/0459-1879-20-019
    [2]Qishen Wang, Lei Wu, Jun Wang. Some qualitative properties of frequency spectrum and modes of difference discrete system of multibearing beam[J]. Chinese Journal of Theoretical and Applied Mechanics, 2009, 41(6): 947-952. DOI: 10.6052/0459-1879-2009-6-2008-129
    [3]QUALITATIVE PROPERTIES OF FREQUENCY SPECTRUM AND MODES OF ARBITRARY SUPPORTED BEAMS IN VIBRATION[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(5): 540-547. DOI: 10.6052/0459-1879-1997-5-1995-264
    [4]RESEARCHES ON TWO EXPRESSIONS ABOUT COMPLEX EIGENVALUE[J]. Chinese Journal of Theoretical and Applied Mechanics, 1997, 29(2): 167-174. DOI: 10.6052/0459-1879-1997-2-1995-212
    [5]混流式转轮内有旋流动的全三元反问题计算[J]. Chinese Journal of Theoretical and Applied Mechanics, 1995, 27(S): 30-36. DOI: 10.6052/0459-1879-1995-S-1995-500

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (2014) PDF downloads (607) Cited by()
    Related

    Download Center

    Author Center

      Copyright © Editorial Office of the Chinese Journal of Mechanics   京ICP备05039218号-1

      Address：15 Beishihuan Xi Lu, Haidian District, Beijing, China   China Pos：100190

      Tel：010-62536271

      Email：lxxb@cstam.org.cn

      Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics

      /

      DownLoad:  Full-Size Img  PowerPoint
      Return
      Return