Deployment dynamics of AEOLDOS: an aerodynamic end of life deOrbit system for CubeSats
Deployment dynamics of AEOLDOS: an aerodynamic end of life deOrbit system for CubeSats
复制标题
AEOLDOS 的部署动态：立方体卫星的空气动力学寿命终止脱轨系统
DOI：
10.2514/6.2014-4340
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
C. Clark
中科院分区：
文献类型：
--
作者：
P. Harkness;M. McRobb;R. Milligan;C. Clark
一个部署系统的立方体卫星兼容的aerobrake。描述了缠绕在中心毂上的带弹簧的动态行为，并讨论了开发这样的系统所面临的一些发展挑战，例如管理线轴的旋转以防止起霜。几个系统的部署率和整体概念是实现部署的1平方米的阻力帆的质量为372克和垂直尺寸约0.4 U。最后，发展需要最充分地实现一些替代应用。例如天线结构和太阳能航行。
A deployment system for a CubeSat-compatible aerobrake is set out. The dynamic behavior of tape-springs wound a round a central hub is described and some of the developmental challenges in developing such a system, such as managing the rotation of the spool to prevent blooming, are discussed. The deployment rates of several systems are presented and the overall concept is shown to achieve deployment of a 1m2 drag sail for a mass of 372g and vertical dimension of around 0.4U. Finally, developments required to most fully realize some alternative applications. such as antenna structures and solar sailing, are considered.