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首页> 外文会议>Fifth international airborne remote sensing conference and exhibition >NASA'S EARTH SCIENCE UAV SCIENCE DEMONSTRATION PROGRAM UAVSDP
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NASA'S EARTH SCIENCE UAV SCIENCE DEMONSTRATION PROGRAM UAVSDP

机译：美国宇航局地球科学无人机示范计划UAVSDP

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In a recently initiated program - the Uninhabited Aerial Vehicle Science DemonstrationrnProgram (UAVSDP) - NASA is demonstrating the use of UAVs in airborne sciencernmissions. UAVs have advantages of long duration flight, high altitude flight, or thernability to fly in dangerous situations where traditional aircraft cannot be used. The firstrnphase of this NASA Earth Science program, in which UAVs will eventually become arnroutine part of the Suborbital Science program, is underway. The initial solicitationrnreceived 46 proposals, ranging in application from atmospheric chemistry to meteorologyrnto precision farming. Proposed UAV platforms included large and small, high and lowrnaltitude aircraft. Eleven teams were selected for further consideration. These proposedrnfive different UAV platforms, and science and application programs covering geographicrnareas from the equator to northern latitudes, from Atlantic to Pacific. More than tworndozen different instruments were proposed to be flown in various combinations andrnconfigurations for chemical sampling, imaging, and monitoring of local physicalrncharacteristics. Development of detailed implementation plans and proposals followed.rnThe program has selected two 3-year science demonstration programs. One will flyrnelectric field instruments on the General Atomics Altus-DT aircraft to investigaternthunderstorm electrical budgets and the relationships between storm morphology andrnlightning. The other will fly the AeroVironment solar-powered Pathfinder Plus torndemonstrate agricultural optimization by remote sensing of coffee fields. This paperrndescribes the role of UAVs within NASA's Earth Science Enterprise (ESE), the processrnand findings of the UAVSDP program, and plans for upcoming science missions.
机译：在最近启动的一项计划-无人飞行器科学示范计划（UAVSDP）中-NASA演示了无人机在机载科学发射中的使用。无人机具有长时间飞行，高空飞行或在无法使用传统飞机的危险情况下飞行的能力等优点。美国宇航局地球科学计划的第一阶段正在进行之中，无人机将最终成为亚轨道科学计划的常规部分。最初的招标收到了46份建议书，涉及从大气化学到气象学到精确农业的应用。拟议的无人机平台包括大型和小型，高空和低空飞机。选择了11个团队进行进一步考虑。这些提议的五个不同的无人机平台以及涵盖从赤道到北纬，从大西洋到太平洋的地理区域的科学和应用程序。提议将两种以上的不同仪器以各种组合和配置进行飞行，以进行化学采样，成像和局部物理特征的监测。随后制定了详细的实施计划和建议。该计划选择了两个为期3年的科学示范计划。人们将在通用原子Altus-DT飞机上飞行电场仪器，以研究雷暴电气预算以及风暴形态与闪电之间的关系。另一架将使用AeroVironment太阳能Pathfinder Plus，通过对咖啡田的遥感演示农业优化。本文描述了无人机在NASA的地球科学企业（ESE）中的作用，UAVSDP计划的过程和发现，以及即将进行的科学任务计划。

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