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首页> 外文会议>International Astronautical Congress(IAC2006); 20061002-06; Valencia(ES) >PHASE: A Platform for Educational Experiments and Space Operations Training
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PHASE: A Platform for Educational Experiments and Space Operations Training

机译：阶段：教育实验和空间操作培训的平台

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摘要

There are many excellent examples of educational projects and outreach aimed to inspire people, especially the young, to pursue careers related to technical disciplines. There are relatively few opportunities for qualified professionals to broaden their skills. One area where there is a distinct lack of available training is spacecraft operations. This is the first issue that the present study aims to address. Further, in secondary and higher education, courses delivering technical content such as satellite engineering and systems design are rarely able to support theoretical learning with practical projects in these areas - for reasons of cost, time, or both. This project aims to provide some solutions to both of these areas, as well as open up broader educational possibilities, for example in experiment design, weather monitoring, remote sensing, mapping, geography, material sciences, and basic physics for a wide range of ages and abilities. This paper presents the work to date in developing 'PHASE', the Platform for High Altitude Science Experiments, originally intended for advanced school projects. The balloon-based platform provides simple interfaces for a variety of possible payloads, power and data management, and communications. The designs of the various subsystems emulate the approach in spacecraft design, and operations of the platform are achieved in much the same way as a satellite is operated: via streams of telemetry and telecommands in an environment governed by precise procedures. In an experimental context, for example at a school, such implementation details are hidden. However, by fully exposing the interfaces, PHASE provides a practical operations training tool without the cost or risk of test-bed satellites or industry-strength control systems, but with realism left lacking in purely simulated exercises. After outlining the system architecture, specific educational and training scenarios are detailed. These are being used as reference models during the development work. Although the system has not yet flown, it is hoped to extend the concept to enable standard mission control systems (e.g. ESA's SCOS-2000) to control and monitor the PHASE balloon and its simple ground segment. It is hoped that the concept will help to fill a variety of educational and training roles, as well as have practical uses during natural disasters such as flooding and forest fires.
机译：有许多优秀的教育项目和推广实例，旨在激发人们（尤其是年轻人）从事与技术学科相关的职业。合格的专业人员扩展技能的机会相对较少。航天器操作是明显缺乏可用培训的一个领域。这是本研究旨在解决的第一个问题。此外，在中学和高等教育中，由于成本，时间或两者兼而有之，提供诸如卫星工程和系统设计等技术内容的课程很少能够通过这些领域的实际项目来支持理论学习。该项目旨在为这两个领域提供一些解决方案，并开辟更广阔的教育领域，例如在不同年龄段的实验设计，天气监测，遥感，制图，地理，材料科学和基础物理学方面和能力。本文介绍了迄今为止开发“ PHASE”（高海拔科学实验平台）的工作，该平台最初用于高中项目。基于气球的平台为各种可能的有效载荷，电源和数据管理以及通信提供了简单的界面。各个子系统的设计都模拟了航天器设计中的方法，并且平台的操作与卫星的操作几乎相同：在精密程序控制的环境中，通过遥测和遥控命令流。在实验环境中，例如在学校，这种实施细节被隐藏。但是，通过完全公开界面，PHASE提供了一种实用的操作培训工具，而没有测试台卫星或行业强度控制系统的成本或风险，但在纯模拟练习中却缺乏现实性。在概述了系统架构之后，将详细介绍特定的教育和培训方案。这些在开发工作中被用作参考模型。尽管该系统尚未投入使用，但希望将其概念扩展到使标准任务控制系统（例如ESA的SCOS-2000）能够控制和监视PHASE气球及其简单的地面部分。希望该概念将有助于填补各种教育和培训角色，并在洪水和森林火灾等自然灾害中具有实际用途。

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