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首页> 外文会议>6th European Conference on Space Debris >ASSESSING DEBRIS MITIGATION EFFICIENCY USING RISKORIENTED CRITERIA: APPLICATION TO LEO EUROPEAN MISSION
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ASSESSING DEBRIS MITIGATION EFFICIENCY USING RISKORIENTED CRITERIA: APPLICATION TO LEO EUROPEAN MISSION

机译：使用风险准则评估碎片缓解效率：在LEO欧洲任务中的应用

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摘要

This paper addresses the first results of the applicationrnof a generic methodology developed to assess the risk ofrnspace missions due to the threat of space debris. Thisrnwork is performed as part of the 30 months P2-ROTECTrnproject (Prediction, Protection & Reduction of OrbiTalrnExposure to Collision Threats) that was initiated inrnMarch 2011 within the EU seventh frameworkrnprogramme. The method is briefly presented through thernvulnerability assessment of the mission of arn"SENTINEL-1 type" sub system. Different mitigationrnscenarios are considered and their efficienciesrnquantified using the risk-oriented criteria. Numericalrnresults are presented and analysed to illustrate thernproposed approach.
机译：本文介绍了该应用程序的最初结果，该应用程序是一种通用方法，用于评估由于空间碎片的威胁而导致的执行太空任务的风险。这项工作是为期30个月的P2-ROTECTrn项目（预测，保护和减少OrbiTalrn暴露于碰撞威胁中）的一部分，该项目于2011年3月在欧盟第七框架计划中启动。通过对arn“ SENTINEL-1型”子系统的任务的可用性进行评估，简要介绍了该方法。考虑了不同的缓解方案，并使用了风险导向的标准来量化其效率。给出了数值结果并进行了分析，以说明所提出的方法。

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  • 会议地点 Darmstadt(DE)
  • 作者

    Thibault LANG; Roberto DESTEFANIS; Leanne EVANS; Lilith GRASSI; Scott KEMPF; Frank SCHAEFER; Thérèse DONATH;

  • 作者单位

    ONERA, System Design and Performance Evaluation Department, F-91761 Palaiseau, France.thibault.lang @ onera.fr;

    Thales Alenia Space Italia, Space environment and Debris coordination, Strada Antica di Collegno n. 253, 10146Torino, Italy.Roberto.Destefanis@thalesaleniaspace.com;

    OHB system AG, Space System Studies Department, Universit?tsallee 27-29 28359 Bremen Germany.Leanne.evans@ohb-system.de;

    Thales Alenia Space Italia, Space environment and Debris coordination, Strada Antica di Collegno n. 253, 10146Torino, Italy.;

    Fraunhofer Ernst-Mach-Institut,Spacecraft Technology Group, Eckerstra?e 4, 79104 Freiburg, Germany.Scott.Kempf@emi.fraunhofer.de;

    Fraunhofer Ernst-Mach-Institut,Spacecraft Technology Group, Eckerstra?e 4, 79104 Freiburg, Germany;

    ONERA, System Design and Performance Evaluation Department, F-91761 Palaiseau, France;

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