A radar package for asteroid subsurface investigations: Implications of implementing and integration into the MASCOT nanoscale landing platform from science requirements to baseline design

Herique Alain; Plettemeier Dirk; Lange Caroline; Grundmann Jan Thimo; Ciarletti Valerie; Ho Tra-Mi; Kofman Wlodek; Agnus Benoit; Du Jun; Fa Wenzhe; Gassot Oriane; Granados-Alfaro Ricardo; Grygorczuk Jerzy; Hahnel Ronny; Hoarau Christophe; Laabs Martin; Le Gac Christophe; Muetze Marco; Rochat Sylvain; Rogez Yves; Tokarz Marta; Schaffer Petr; Vieau Andre-Jean; Biele Jens; Buck Christopher; Fernandez Jesus Gil; Krause Christian; Suquet Raquel Rodriguez; Ulamec Stephan

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A radar package for asteroid subsurface investigations: Implications of implementing and integration into the MASCOT nanoscale landing platform from science requirements to baseline design

机译：用于小行星地下调查的雷达封装：从科学要求到基线设计的牵头纳米级登陆平台的实施和整合的含义

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The internal structure of asteroids is still poorly known and has never been analyzed directly by measurements. Our knowledge relies entirely on inferences from remote sensing observations of the surface and theoretical modeling. Direct measurements are crucial to characterize an asteroids internal structure and heterogeneity from sub-metric to global scale. The radar package developed in the frame of the phase A/B1 of the Asteroid Impact Mission (MM) as part of the larger Asteroid Impact & Deflection Assessment (AIDA) mission is a mature instrument suite to answer this question and to improve our ability to understand and model the mechanisms driving Near Earth Asteroids (NEA). It is of main interest for science, exploration and planetary defense. This instrument suite consists of a monostatic high frequency radar (HFR) to investigate the stratigraphy of surface regolith and a bistatic low frequency radar (LFR) to characterize the deep interior. The chosen platform to deliver the surface unit of the LFR and other instruments for a close-up study of the target asteroid is the MASCOT nanolander, which already flies on Hayabusa2 (HY2) in a mineralogy scout configuration. In this paper, we present the chosen instrumentation for radar science, baseline mission requirements and the initial design for integration into the lander platform, including all peculiarities and constraints.

机译：小行星的内部结构仍然已知差，从未通过测量直接分析。我们的知识完全依赖于遥感观察的表面和理论建模的推论。直接测量至关重要，以表征小行星内部结构和从子度量到全球范围的异质性。作为较大的小行星影响和偏转评估（AIDA）Mission（AIDA）任务的一部分，在小行星冲击使命（MM）的框架中开发的雷达封装是一个成熟的仪器套件，以回答这个问题并提高我们的能力理解和塑造靠近地球海啸（NEA）附近的机制。它是科学，探索和行星防范的主要兴趣。该仪器套件包括单声道高频雷达（HFR），以研究表面石头的层层和双面的低频雷达（LFR），以表征深内部。所选择的平台，用于提供LFR的表面单元和用于靶小行星的特写研究的仪器的表面单元是吉祥物纳米诺兰，已经在矿物学侦察构型配置中飞过Hayabusa2（Hy2）。在本文中，我们介绍了雷达科学，基线特派团要求和初始设计的所选仪表，包括所有特点和约束。

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来源
《Acta astronautica》 |2019年第3期|317-329|共13页
作者
Herique Alain; Plettemeier Dirk; Lange Caroline; Grundmann Jan Thimo; Ciarletti Valerie; Ho Tra-Mi; Kofman Wlodek; Agnus Benoit; Du Jun; Fa Wenzhe; Gassot Oriane; Granados-Alfaro Ricardo; Grygorczuk Jerzy; Hahnel Ronny; Hoarau Christophe; Laabs Martin; Le Gac Christophe; Muetze Marco; Rochat Sylvain; Rogez Yves; Tokarz Marta; Schaffer Petr; Vieau Andre-Jean; Biele Jens; Buck Christopher; Fernandez Jesus Gil; Krause Christian; Suquet Raquel Rodriguez; Ulamec Stephan;
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作者单位

Univ Grenoble Alpes CNRS IPAG F-38000 Grenoble France;

Tech Univ Dresden D-01069 Dresden Germany;

Inst Space Syst DLR German Aerosp Ctr Robert Hooke Str 7 D-28359 Bremen Germany;

Inst Space Syst DLR German Aerosp Ctr Robert Hooke Str 7 D-28359 Bremen Germany;

UPMC Univ Paris 06 Univ Paris Saclay CNRS LATMOS IPSL UVSQ Guyancourt France;

Inst Space Syst DLR German Aerosp Ctr Robert Hooke Str 7 D-28359 Bremen Germany;

Univ Grenoble Alpes CNRS IPAG F-38000 Grenoble France|Polish Acad Sci Space Res Ctr Bartycka 18A PL-00716 Warsaw Poland;

UPMC Univ Paris 06 Univ Paris Saclay CNRS LATMOS IPSL UVSQ Guyancourt France;

Polish Acad Sci Space Res Ctr Bartycka 18A PL-00716 Warsaw Poland;

Polish Acad Sci Space Res Ctr Bartycka 18A PL-00716 Warsaw Poland;

Univ Grenoble Alpes CNRS IPAG F-38000 Grenoble France;

Univ Grenoble Alpes CNRS IPAG F-38000 Grenoble France;

Peking Univ IRSGIS Beijing Peoples R China;

Tech Univ Dresden D-01069 Dresden Germany;

CNRS Neel Inst F-38000 Grenoble France;

Tech Univ Dresden D-01069 Dresden Germany;

UPMC Univ Paris 06 Univ Paris Saclay CNRS LATMOS IPSL UVSQ Guyancourt France;

Tech Univ Dresden D-01069 Dresden Germany|UPMC Univ Paris 06 Univ Paris Saclay CNRS LATMOS IPSL UVSQ Guyancourt France;

Univ Grenoble Alpes CNRS IPAG F-38000 Grenoble France;

Univ Grenoble Alpes CNRS IPAG F-38000 Grenoble France;

ASTRONIKA Sp Zoo PL-00716 Warsaw Poland;

Tech Univ Dresden D-01069 Dresden Germany;

UPMC Univ Paris 06 Univ Paris Saclay CNRS LATMOS IPSL UVSQ Guyancourt France;

DLR German Aerosp Ctr Space Operat & Astronaut Training MUSC D-51147 Cologne Germany;

ESA Estec NL-2200 AG Noordwijk Netherlands;

ESA Estec NL-2200 AG Noordwijk Netherlands;

DLR German Aerosp Ctr Space Operat & Astronaut Training MUSC D-51147 Cologne Germany;

CNES F-3100 Toulouse France;

DLR German Aerosp Ctr Space Operat & Astronaut Training MUSC D-51147 Cologne Germany;

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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
MASCOT lander; Radar tomography; Radar sounding; Asteroid; Planetary defense; AIDA/AIM;

机译：吉祥物着陆器;雷达断层扫描;雷达响声;小行星;行星防御;AIDA / AIM;

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外文文献

1. A radar package for asteroid subsurface investigations: Implications of implementing and integration into the MASCOT nanoscale landing platform from science requirements to baseline design [J] . Herique Alain, Plettemeier Dirk, Lange Caroline, Acta astronautica . 2019,第MARa期

机译：用于小行星地下调查的雷达套件：从科学要求到基准设计的实施和集成到MASCOT纳米级着陆平台中的含义
2. Design and implementation of a platform for the citizen science project migraine radar [J] . FlorianWogenstein, CharlyGaul, PeterKropp, Information Technology . 2018,第1期

机译：偏头痛雷达市民科学项目平台的设计与实现
3. Erratum to: Design and implementation of a platform for the citizen science project migraine radar [J] . FlorianWogenstein, CharlyGaul, PeterKropp, Information Technology . 2018,第2期

机译：错误：设计和实施公民科学项目偏头痛雷达的平台
4. IAC-15-A3.4.6 MASCOT, THE SMALL MOBILE ASTEROID LANDING PACKAGE ON ITS PIGGYBACK JOURNEY TO 1999 JU3: PRE-LAUNCH AND POST-LAUNCH ACTIVITIES [C] . Christian Ziach, Volodymyr Baturkin, Tra-Mi Ho, International Astronautical Congress . 2015

机译：IAC-15-A3.4.4.6吉祥物，小型移动小行星着陆包，其捎带前往1999年ju3：推出和发布后活动
5. System-in-a-package implementation platform for memory and logic integration. [D] . Wang, Xiaonan. 2002

机译：用于内存和逻辑集成的系统级封装实现平台。
6. Programmatic implications of implementing the relational algebraic capacitated location (RACL) algorithm outcomes on the allocation of laboratory sites test volumes platform distribution and space requirements [O] . Naseem Cassim, Honora Smith, Lindi M. Coetzee, 2017

机译：实施关系代数限制位置（RACL）算法结果对实验室地点测试量平台分布和空间要求的分配的程序影响
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A radar package for asteroid subsurface investigations: Implications of implementing and integration into the MASCOT nanoscale landing platform from science requirements to baseline design

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