Design of Deployable Antenna Based on SMPC

Article Preview

Abstract:

In order to get the deployable antenna with light weight but large size and high stiffness, this study investigated SMPC self-deployable driver mechanism based on the deformation mechanism of SMPC, and designed the SMPC space deployable antenna. The laminated shell structure with two pieces of back-to-back configuration was analyzed. Finite element analysis revealed that the reasonable central angle of the laminated shell cross-section was 90°. The ends fixing structure of the SMPC hinge was given. The function and structure of the hoop truss deployable antenna were designed to meet the functional and accuracy requirements.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 753-755)

Pages:

1457-1461

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Z. Tan. Multi-body system dynamics compression modeling, First ed. Beijing: Science Press, (2000).

Google Scholar

[2] ZD Wang, ZF Li, ZY Xiong. Deformation Mechanism of EMC Materials and the Application for Deployable Space Structures, C. 15th National Conference Proceedings on Composite Materials. Harbin, 2008: 1327-1328.

Google Scholar

[3] X. Lan. Shape-memory Polymer Composite and Its Study of Mechanical Foundations, D. Harbin: Harbin Institute of Technology. (2010).

Google Scholar

[4] TJ. Li, Y. Wang: J. Acta Astronautica, 65(2009)1383-1392.

Google Scholar

[5] NW. Jia. The nonlinear space structure mechanics, First ed. Beijing: Science Press, (2002).

Google Scholar