Please wait a minute...
Chinese Journal of Engineering Design  2006, Vol. 13 Issue (2): 108-113    DOI:
    
Program implementation of structure design for deployable truss antenna
 GUAN  Fu-Ling, HOU  Guo-Yong, ZHAO  Meng-Liang
Space Structure Research Center, Zhejiang University, Hangzhou 310027, China
Download: HTML     PDF(290KB)
Export: BibTeX | EndNote (RIS)      

Abstract  There exists a shape-surface deviation in reflective surface of deployable antenna because it is formed by covering metal-wire-net film on deployablestructure. In order to meet the requirements of surface and shape accuracy, it is necessary to confirm all the parameters ahead, such as number and length of members, angles between them and their space position. This program and the operating windows are developed respectively by Matlab and VC++. The results show that it has high practical value.

Key wordsdeployable structure      fitting paraboloid      surface error.     
Published: 28 April 2006
Cite this article:

GUAN Fu-Ling, HOU Guo-Yong, ZHAO Meng-Liang. Program implementation of structure design for deployable truss antenna. Chinese Journal of Engineering Design, 2006, 13(2): 108-113.

URL:

https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2006/V13/I2/108


构架式可展开天线结构设计的程序实现

可展开天线的反射面是通过在可展开背架结构上铺覆金属丝网格薄膜形成的,所以存在一个形面偏差。为了满足给定的形面精度指标,必须预先设计杆的长度、数量以及互成的角度等量值。本程序编制时采用了计算功能强大的Matlab语言,并用C++制作界面。计算结果具有很高的实用价值。

关键词: 可展结构,  拟合,  形面偏差 
[1] GUAN Fu-Ling, ZHEN Sheng-Tao. Preliminary design and dynamical analysis of a new deployable air target[J]. Chinese Journal of Engineering Design, 2013, 20(5): 398-403.
[2] GUAN Fu-Ling, YANG Da-Bin, SU Bin, YANG Zhi. Experimental analysis of rod-cable deployable mast system[J]. Chinese Journal of Engineering Design, 2004, 11(3): 132-138.
[3] SU Bin, GUAN Fu-Ling, SHI Wei-Hua, XIE Tie-Hua. Design and analysis of rod-cable deployable mast[J]. Chinese Journal of Engineering Design, 2003, 10(5): 287-294.
[4] ZHANG Shu-Jie, GUAN Fu-Ling, ZHANG Jing-Jie. Design and Dynamic Analysis of Energy-loaded Joints for Deployable Space Structures[J]. Chinese Journal of Engineering Design, 2001, 8(2): 53-56.
[5] ZHANG Jing-Jie, GUAN Fu-Ling, HU Qi-Biao. Design of Large Cutting-palabol ic Deployable Structure[J]. Chinese Journal of Engineering Design, 2000, 7(1): 46-48.