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Shrinking the bubble of uncertainty

机译:缩小不确定性泡沫

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Spacecraft operators long for precise data. If they could shrink the bubble of uncertainty around the location of spacecraft and orbital debris, they could spend less time analyzing possible collisions and less fuel maneuvering to avoid them. Spacecraft and debris tracking is a serious problem that is about to get worse as companies prepare to send hundreds or thousands of satellites into megaconstellations, said Paul Graziani, Analytical Graphics Inc. chief executive and co-founder. Commercial companies can help solve the problem by offering data to pinpoint the location of space objects more accurately than the information the U.S. government provides but often are frustrated by what they see as the military's reluctance to embrace commercial space situational awareness products, Graziani, told SpaceNews correspondent Debra Werner in an interview last week.
机译:航天器操作员渴望获得精确的数据。如果他们可以缩小围绕航天器和轨道碎片位置的不确定性泡沫,那么他们可以花费更少的时间来分析可能发生的碰撞,并进行较少的燃料操纵以避免它们。 Analytical Graphics Inc.首席执行官兼联合创始人保罗·格拉齐亚尼(Paul Graziani)表示,航天飞机和碎片跟踪是一个严重的问题,随着公司准备将数百或数千颗卫星发送到巨型星座中,这一问题将变得越来越严重。 Graziani告诉太空新闻网,商业公司可以通过提供数据来精确定位太空物体的位置(比美国政府提供的信息更准确)来帮助解决问题,但他们常常因军方不愿接受商业太空态势感知产品而感到沮丧。记者黛布拉·沃纳(Debra Werner)上周接受采访。

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  • 来源
    《Space news》 |2018年第18期|13-15|共3页
  • 作者

    Paul Graziani;

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