The Deployment Analysis of a Large Space Antenna

Author:

Fanning P.1,Hollaway L.1

Affiliation:

1. Composite Structures Research Unit, Department of Civil Engineering, University of Surrey, Guildford, Surrey GU2 5XH, UK

Abstract

The volume constraints imposed by current launch modules and the desirability of large reflectors and communication booms for space applications has given rise to active research in the field of deployable systems. These systems are stowed in a compact package for launch before being deployed into their operating configurations in orbit. A new concept for a deployable antenna is presented. The deployment of one such 5.0 m antenna is investigated. The antenna is deployed by a number of mechanical joints. The energy stored in these joints is quantified and the deployment times and stresses at ‘latch-up’ are predicted.

Publisher

SAGE Publications

Subject

Building and Construction,Architecture,Civil and Structural Engineering,Conservation

Cited by 8 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Analytical and numerical study of the buckling of planar linear array deployable structures based on scissor-like element under its own weight;Mechanical Systems and Signal Processing;2017-01

2. Square Deployable Frames for Space Applications. Part 1: Theory;Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering;2006-04-01

3. Design Conception and Deployment Simulation for a Highly Synchronized Extendable/Retractable Space Mast;International Journal of Space Structures;2001-12

4. Evaluation of Deployable Structures for Space Enclosures;International Journal of Space Structures;2001-12

5. A Study on Space Masts Based on Octahedral Truss Family;International Journal of Space Structures;2001-03

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