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Feasibility of Detecting Spacecraft Charging and Arcing by Remote Sensing

机译：遥感探测航天器充电和电弧的可行性

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摘要

More than 50 years after the dawn of the space age, most spacecraft still do not have sensors onboard capable of detecting whether they are at potentials likely to put them at risk of severe charging and the concomitant arcing, or, indeed, even capable of detecting when or if they undergo arcing. As a result, anomaly resolution has often been hit or miss, and false diagnoses are probably common. In this paper, a few remote sensing techniques that could be applied for remotely detecting spacecraft charging and/or arcing, arid their feasibility, are examined: surface glows from high-energy electron impact, x-rays from bremsstrahlung, and radio and optical emission from arcs and after arcing.
机译：在太空时代到来之后的50多年中，大多数航天器仍然没有能够检测它们是否处于可能会使其遭受严重充电和随之而来的电弧的风险的机载传感器，或者甚至甚至没有能力检测他们何时或是否经历电弧放电。结果，经常会碰到或解决异常解决方案，并且错误诊断可能很常见。在本文中，研究了可用于远程检测航天器充电和/或电弧放电的几种遥感技术及其可行性：高能电子撞击产生的表面发光，致辐射的X射线以及无线电和光发射电弧和电弧之后。

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  • 来源
    《Journal of Spacecraft and Rockets》 |2014年第6期|1907-1913|共7页
  • 作者

    Dale C. Ferguson; Jeremy Murray-Krezan; David A. Barton; J. R. Dennison; Stephen A. Gregory;

  • 作者单位

    Space Vehicles Directorate, U.S. Air Force Research Laboratory, Kirtland Air Force Base, New Mexico 87117;

    Space Vehicles Directorate, U.S. Air Force Research Laboratory, Kirtland Air Force Base, New Mexico 87117;

    Space Vehicles Directorate, U.S. Air Force Research Laboratory, Kirtland Air Force Base, New Mexico 87117;

    Utah State University, Logan, Utah 84322;

    Boeing LTS Inc., Kirtland Air Force Base, New Mexico 87117;

  • 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
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