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首页> 外文会议>IAC;International Astronautical Congress >COMPASS, BUGS AND REDEMPTION: EDUCATIONAL EXPERIMENTS OF THE UNIVERSITY OF BOLOGNA ON SOUNDING ROCKETS AND STRATOSPHERIC BALLOONS
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COMPASS, BUGS AND REDEMPTION: EDUCATIONAL EXPERIMENTS OF THE UNIVERSITY OF BOLOGNA ON SOUNDING ROCKETS AND STRATOSPHERIC BALLOONS

机译：指南针，漏洞和救赎：波洛尼亚大学的火箭炮和平球气球的教育实验

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Designing and realizing a technological experiment plays a fundamental role in the training of young aerospaceengineers. Space Robotics Laboratory (SRL) of the II Faculty of Engineering of the University of Bologna AlmaMater Studiorum carries out several training activities, seizing the opportunities made available from EuropeanSpace Agency, in order to provide the students a real "hands-on" education. This paper describes the SRL's studentsactivities in the framework of the REXUS/BEXUS Programme, which provides a unique opportunity to performstudent experiments onboard sounding rockets (REXUS) and stratospheric balloons (BEXUS). This educationalprogramme is realised under a bilateral Agency Agreement between the German Aerospace Center (DLR) and theSwedish National Space Board (SNSB). The Swedish share of the payload has been made available to students fromother European countries through a collaboration with the European Space Agency (ESA). EuroLaunch, acooperation between the Esrange Space Center of the Swedish Space Corporation (SSC) and the Mobile Rocket Base(MORABA) of DLR, is responsible for the campaign management and operations of the launch vehicles. Expertsfrom ESA, SSC and DLR provide technical support to the student teams throughout the project. Two student teamsfrom the SRL have successfully participated to the REXUS/BEXUS campaigns: COMPASS on BEXUS-9 onOctober 2009 and BUGS on REXUS-7 on March 2010. COMPASS team has successfully performed its experimentmeasuring and analysing the geomagnetic field and solar flux; in particular the students have been able to verify theaccuracy of the standard IGRF model at a local scale. BUGS experiment aimed to perform in near space conditionsthe deployment test of an innovative boom for gravity gradient stabilization for small satellites: the experimentallowed to analyse the behaviour of the boom and to qualify it for space missions. Currently a new experiment,REDEMPTION, was selected from ESA to fly onboard REXUS on March 2012. Through REDEMPTIONexperiment, students will be able to evaluate the feasibility of an Active Debris Removal system based on apolyurethane expanding foam, to be used as a link between cleaner satellite and debris. The above mentionedexperiments are described in this paper both from the technical point of view, analysing how the teams have reachedtheir scientific objectives, and from the educational point of view, discussing the lessons learnt working in team andthe skills acquired throughout the whole design process.
机译：设计和实现技术实验在年轻航空航天的培训中起着根本性的作用 工程师。博洛尼亚阿尔玛大学第二工程学院的太空机器人实验室（SRL） Mater Studiorum开展了几次培训活动，抓住了欧洲人提供的机会 航天局，以便为学生提供真正的“动手实践”教育。本文介绍了SRL的学生 REXUS / BEXUS计划框架内的活动，这为执行提供了独特的机会 学生在探空火箭（REXUS）和平流层气球（BEXUS）上进行实验。这个教育 该计划是根据德国航空航天中心（DLR）与德国航空航天中心之间的双边代理协议实现的 瑞典国家航天局（SNSB）。有效载荷的瑞典份额已提供给来自 通过与欧洲航天局（ESA）的合作来与其他欧洲国家/地区合作。欧洲发射 瑞典航天公司（SSC）的Esrange航天中心与移动火箭基地之间的合作 DLR（MORABA），负责运载火箭的战役管理和运营。专家级 来自ESA，SSC和DLR的团队在整个项目中为学生团队提供技术支持。两个学生团队 SRL的客户已成功参加REXUS / BEXUS广告系列：BEXUS-9上的COMPASS 2009年10月，BUGS于2010年3月在REXUS-7上使用。COMPASS团队已成功进行了实验 测量和分析地磁场和太阳通量;特别是学生们已经能够验证 局部尺度上标准IGRF模型的准确性。旨在在近太空条件下进行的BUGS实验 用于小型卫星重力梯度稳定的创新吊杆的部署测试：实验 允许分析吊杆的行为，并使其具有进行太空飞行的资格。目前是一项新实验， REDEMPTION，于2012年3月从ESA选入REXUS登机。 实验中，学生将能够基于 聚氨酯膨胀泡沫，可用作清洁卫星和碎片之间的连接。以上提及的 本文从技术角度描述了实验，分析了团队如何达到目标 他们的科学目标，并从教育的角度，讨论在团队合作中获得的经验教训 在整个设计过程中获得的技能。

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