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首页> 外文期刊>International journal of aerospace engineering >Design, Analysis, Optimization, Manufacturing, and Testing of a 2U Cubesat
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Design, Analysis, Optimization, Manufacturing, and Testing of a 2U Cubesat

机译：2U Cubesat的设计，分析，优化，制造和测试

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The design optimization, development, and verification by analysis and testing of the 1st Greek cubesat, developed by the University of Patras and Libre Space Foundation (UPSat (University of Patras Satellite)), is presented. The key innovative approach includes the replacement of the aluminum side faces with structural composite components, keeping the commonly used aluminum frame. A "hybrid" double-unit (2U) cubesat structure was optimized, built, and tested for all launch and thermal loads/specifications required for launch and mission operations as imposed from the EU-funded FP7-QB50 project. Results show that the new design of the structure using CFRP can offer similar levels of performance in terms of stiffness, while saving 30% of the mass, for the entire cubesat platform.
机译：介绍了由帕特雷大学和利伯空间基金会（UPSat（帕特雷卫星大学））开发的第一座希腊cubesat的设计优化，开发和验证。创新的关键方法包括用结构复合材料组件代替铝侧面，保持常用的铝框架。针对欧盟资助的FP7-QB50项目强加的发射和任务操作所需的所有发射和热载荷/规格，优化，构建并测试了“混合”双单元（2U）cubesat结构。结果表明，对于整个cubesat平台，使用CFRP的结构的新设计在刚度方面可以提供相似的性能，同时节省30％的质量。

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