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Demonstration of Electromagnetic Formation Flight and Wireless Power Transfer

机译:演示电磁编队飞行和无线电力传输

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摘要

The Resonant Inductive Near-Field Generation System uses a single set of hardware to perform both electromagnetic formation flight and wireless power transfer operations in a six-degree-of-freedom microgravity environment The system serves primarily as a test bed for control algorithms, and operation onboard the International Space Station allows for more complicated and realistic algorithms to be tested. This offers an advantage compared with the restrictive, dynamic environment of flat floor facilities on the ground or the limited duration of reduced-gravity flights. The hardware attaches to the formation flight-test facility inside the International Space Station referred to as the Synchronized Position Hold, Engage, Reorient, Experimental Satellites. Design and development of the support hardware and electronics, as well as some test results from ground testing, a parabolic flight campaign, and preliminary test sessions on the International Space Station are presented. Ground tests and the parabolic flight campaign results include preliminary inertia and thruster characterization of the combined Resonant Inductive Near-field Generation System/Synchronized Position Hold, Engage, Reorient, Experimental Satellites assembly. Preliminary on-orbit test results include data demonstrating wireless power transfer of approximately 30 % and qualitative observations of electromagnetic formation flight with one Resonant Inductive Near-Field Generation System unit restrained and the other unit free floating.
机译:共振感应近场生成系统使用一组硬件在六自由度微重力环境中执行电磁编队飞行和无线电力传输操作。该系统主要用作控制算法和操作的测试平台国际空间站的机载允许测试更复杂和现实的算法。与地面上平坦的地面设施的动态限制环境或重力飞行时间有限相比,这具有优势。硬件连接到国际空间站内的编队飞行测试设施,称为同步定位,交战,定向,实验卫星。介绍了辅助硬件和电子设备的设计和开发,以及地面测试,抛物线飞行运动和国际空间站上的初步测试会议的一些测试结果。地面测试和抛物线飞行运动的结果包括组合的共振感应近场生成系统/同步定位,接合,定向,实验卫星组合的初步惯性和推力器特性。初步在轨测试结果包括证明无线电力传输约30%的数据以及定性观察电磁地层飞行的情况,其中一个共振感应近场发电系统单元被约束,另一单元自由漂浮。

著录项

  • 来源
    《Journal of Spacecraft and Rockets》 |2014年第6期|1914-1923|共10页
  • 作者单位

    University of Maryland, College Park, Maryland 20742;

    University of Maryland, College Park, Maryland 20742;

    University of Maryland, College Park, Maryland 20742;

    Aurora Flight Sciences, Cambridge, Massachusetts 02142;

    Aurora Flight Sciences, Cambridge, Massachusetts 02142;

    Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;

    Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;

    Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;

    Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;

    Polytechnic University of Catalonia-BarcelonaTech, 08034 Barcelona, Spain;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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