JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 33 Issue 4
July 2018
Article Contents
GUO Wangce, WANG Huan, ZHANG Tao and et al. Analysis of structure error for cable net antenna based on the finite element[J]. Journal of Light Industry, 2018, 33(4): 66-72. doi: 10.3969/j.issn.2096-1553.2018.04.009
Citation: GUO Wangce, WANG Huan, ZHANG Tao and et al. Analysis of structure error for cable net antenna based on the finite element[J]. Journal of Light Industry, 2018, 33(4): 66-72. doi: 10.3969/j.issn.2096-1553.2018.04.009 shu

Analysis of structure error for cable net antenna based on the finite element

  • Corresponding author: DU Xuelin, 
  • Received Date: 2017-07-04
    Accepted Date: 2017-12-01
    Available Online: 2018-07-15
  • The structural model of the cable antenna was obtained by the force density iterative method. The Gaussian distribution was used to simulate the manufacturing error and thermal deformation error. The finite element model of the cable network structure error analysis was constructed. Taking the manufacturing tolerance and working temperature as variables, the influence of structural error on the antenna surface deviation of the cable was analyzed by a specific example. And comparison was made with the profile deviation analyze caused by the analysis of the cable antenna manufacturing error with the Monte Carlo method.The results showed that the method had the accuracy and feasibility of structural error analysis, which could be used to evaluate the impact of the structural error to the antenna profile accuracy.
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    1. [1]

      THOMAS M W. Historical perspectives on the development of deployable reflectors[C]//The 50th AIAA/ASME/ASCE/AHS Structures,Structure Dynamics and Materials Conference. Reston VA:AIAA,2009:2605.

    2. [2]

      李团结,张琰,段宝岩.周边桁架可展开天线展开过程运动分析及控制[J].西安电子科技大学学报(自然科学版),2007,34(6):916.

    3. [3]

      杨东武,仇原鹰,段宝岩.索网式天线结构预拉力优化的新方法[J].西安电子科技大学学报(自然科学版),2008,35(2):319.

    4. [4]

      ORIKASA T, MIURA A, HIROYUKI T,et al. A study of large reflector antenna mounted on communication satellite for satellite terrestrial mobile communication system[C]//31st AIAA International Communications Satellite Systems Conference. Reston VA:AIAA,2013:5649.

    5. [5]

      SHI H,YANG B.FANG H.Offset-feed surface mesh generation for design of space deployable mesh reflectors[C]//14th AIAA Gossamer Spacecraft Forum. Reston VA:AIAA,2013:1526.

    6. [6]

      李团结,周懋花,段宝岩.可展天线的柔性索网结构找形分析方法[J].宇航学报,2008,29(3):794.

    7. [7]

      LOPATIN A V, RUTKOVSKAYA M A, GANTOVNIK V B.Accuracy analysis of the reflective surface of the umbrella-type antenna[J].Journal of Spacecraft and Rockets,2008,45(1):149.

    8. [8]

      HEDGEPETH J M.Influence of fabrication on the surface accuracy of large antenna structures[J].AIAA Journal,1982,20(5):680.

    9. [9]

      MEHEM M.Methods of analyzing surface accuracy of large antenna structures due to manufacturing tolerance[C]//Proceeding of 44th AIAA/ASMW/ASCE/AHS/ASC Structures,Structure Dynamics and Materials Conference.Norfolk:AIAA,2003.

    10. [10]

      MEGURO A,HARADA S,WATANABE M.Key technologies for high-accuracy large mesh antenna reflectors[J].Acta Astronautica,2003,53:899.

    11. [11]

      TANAKA H.Surface error estimation and correction of a space antenna based on antenna gain analyses[J].Acta Astronautica,2011,68:1062.

    12. [12]

      范叶森,马小飞,李正军,等.绳索长度误差对索网天线网面精度影响的分析方法[J].华南理工大学学报(自然科学版),2014,42(8):64.

    13. [13]

      MORTEROLLE S,MAURIN B,QUIRANT J,et al.Numerical form-finding of geotensoid tension truss for mesh reflector[J]. Acta Astronautica,2012,76:154.

    14. [14]

      TIBERT G.Deployable tensegrity structures for space applications[R].Stockholm:Royal Institute of Technology,2002:147-150.

    15. [15]

      王洪纲.热弹性力学概论[M].北京:清华大学出版社,1989.

    16. [16]

      李同起,王成扬.影响芳纶纤维及其复合材料性能的因素和改善方法[J].高分子材料科学与工程,2003,19(5):5.

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