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首页> 外文期刊>Acta astronautica >Capabilities of gossamer-1 derived small spacecraft solar sails carrying MASCOT-derived nanolanders for in-situ surveying of NEAs
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Capabilities of gossamer-1 derived small spacecraft solar sails carrying MASCOT-derived nanolanders for in-situ surveying of NEAs

机译：带有gossamer-1的小型航天器太阳帆带有MASCOT衍生的纳米着陆器的能力，用于NEA的原位测量

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摘要

Any effort which intends to physically interact with specific asteroids requires understanding at least of the composition and multi-scale structure of the surface layers, sometimes also of the interior. Therefore, it is necessary first to characterize each target object sufficiently by a precursor mission to design the mission which then interacts with the object. In small solar system body (SSSB) science missions, this trend towards landing and sample-return missions is most apparent. It also has led to much interest in MASCOT-like landing modules and instrument carriers. They integrate at the instrument level to their mothership and by their size are compatible even with small interplanetary missions.The DLR-ESTEC GOSSAMER Roadmap NEA Science Working Groups' studies identified Multiple NEA Rendezvous (MNR) as one of the space science missions only feasible with solar sail propulsion. Parallel studies of Solar Polar Orbiter (SPO) and Displaced L-1 (DL1) space weather early warning missions studies outlined very lightweight sailcraft and the use of separable payload modules for operations close to Earth as well as the ability to access any inclination and a wide range of heliocentric distances.These and many other studies outline the unique capability of solar sails to provide access to all SSSB, at least within the orbit of Jupiter. Since the original MNR study, significant progress has been made to explore the performance envelope of near-term solar sails for multiple NEA rendezvous.However, although it is comparatively easy for solar sails to reach and rendezvous with objects in any inclination and in the complete range of semi-major axis and eccentricity relevant to NEOs and PHOs, it remains notoriously difficult for sailcraft to interact physically with a SSSB target object as e.g. the HAYABUSA missions do.The German Aerospace Center, DLR, recently brought the GOSSAMER solar sail deployment technology to qualification status in the GOSSAMER-1 project. Development of closely related technologies is continued for very large deployable membrane-based photovoltaic arrays in the GOSOLAR project.We expand the philosophy of the GOSSAMER solar sail concept of efficient multiple sub-spacecraft integration to also include landers for one-way in-situ investigations and sample-return missions. These are equally useful for planetary defence scenarios, SSSB science and NEO utilization. We outline the technological concept used to complete such missions and the synergetic integration and operation of sail and lander.We similarly extend the philosophy of MASCOT and use its characteristic features as well as the concept of Constraints-Driven Engineering for a wider range of operations.
机译：旨在与特定小行星物理相互作用的任何努力都需要至少了解表层的组成和多尺度结构，有时还需要了解内部结构。因此，有必要首先通过先验任务来充分表征每个目标对象，以设计然后与该对象进行交互的任务。在小型太阳系机构（SSSB）科学任务中，这种着陆和返回样品任务的趋势最为明显。这也引起了对类似于MASCOT的着陆模块和仪器架的兴趣。它们在仪器层面与母体集成在一起，并且即使在小型行星际飞行任务中，它们的大小也可以兼容。DLR-ESTECGOSSAMER路线图NEA科学工作组的研究确定了多重NEA集合体（MNR）是唯一可行的太空科学任务之一太阳帆推进。太阳极地轨道飞行器（SPO）和移位L-1（DL1）太空气象预警任务的并行研究概述了非常轻便的帆船，并为近地作业使用了可分离的有效载荷模块，并获得了任何倾角和这些研究和许多其他研究概述了太阳帆至少在木星轨道内提供进入所有SSSB的独特能力。自最初的MNR研究以来，探索多个NEA集合点的近期太阳帆的性能范围已经取得了重大进展，尽管太阳帆相对容易以任何倾斜度和整个角度到达并集合物体。与NEO和PHO相关的半长轴和偏心距的范围，众所周知，帆船很难与SSSB目标物体进行物理交互，例如德国航空航天中心（DLR）最近将GOSSAMER太阳帆部署技术带入了GOSSAMER-1项目的认证状态。在GOSOLAR项目中，将继续为非常大型的可部署膜式光伏阵列开发紧密相关的技术。我们将GOSSAMER太阳帆概念的理念与高效的多子空间飞行器集成相结合，将登陆器也包括在内，以便进行单向现场调查和样品返回任务。这些对于行星防御方案，SSSB科学和NEO利用率同样有用。我们概述了用于完成此类任务的技术概念以及帆与着陆器的协同集成和操作。我们同样扩展了MASCOT的理念，并利用其特色功能以及约束驱动工程的概念来进行更广泛的操作。

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  • 来源
    《Acta astronautica》 |2019年第3期|330-362|共33页
  • 作者

    Grundmann Jan Thimo; Bauer Waldemar; Biele Jens; Boden Ralf; Ceriotti Matteo; Cordero Federico; Dachwald Bernd; Dumont Etienne; Grimm Christian D.; Hercik David; Ho Tra-Mi; Jahnke Rico; Koch Aaron D.; Koncz Alexander; Krause Christian; Lange Caroline; Lichtenheldt Roy; Maiwald Volker; Mikschl Tobias; Mikulz Eugen; Montenegro Sergio; Pelivan Ivanka; Peloni Alessandro; Quantius Dominik; Reershemius Siebo; Renger Thomas; Riemann Johannes; Ruffer Michael; Sasaki Kaname; Schmitz Nicole; Seboldt Wolfgang; Seefeldt Patric; Spietz Peter; Sproewitz Tom; Sznajder Maciej; Tardivel Simon; Toth Norbert; Wejmo Elisabet; Wolff Friederike; Ziach Christian;

  • 作者单位

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

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

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

    Univ Tokyo, Grad Sch Engn, Dept Aeronaut & Astronaut, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan|Ispace Inc, Minato Ku, Iikurakatamachi Annex Bldg,6F 3-1-6 Azabudai, Tokyo 1060041, Japan;

    Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland;

    Telespazio VEGA, Darmstadt, Germany;

    FH Aachen Univ Appl Sci, Fac Aerosp Engn, Hohenstaufenallee 6, D-52064 Aachen, Germany;

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

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

    Tech Univ Carolo Wilhelmina Braunschweig, Inst Geophys & Extraterr Phys, Braunschweig, Germany;

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

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

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

    DLR German Aerosp Ctr, Inst Planetary Res, Rutherfordstr 2, D-12489 Berlin, Germany;

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

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

    DLR German Aerosp Ctr, Robot & Mechatron Ctr, D-82234 Wessling, Germany;

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

    Univ Wurzburg, Informat 8, D-97074 Wurzburg, Germany;

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

    Univ Wurzburg, Informat 8, D-97074 Wurzburg, Germany;

    DLR German Aerosp Ctr, Inst Planetary Res, Rutherfordstr 2, D-12489 Berlin, Germany|GFZ German Res Ctr Geosci, Helmholtz Ctr Potsdam, D-14473 Potsdam, Germany;

    Univ Glasgow, Glasgow G12 8QQ, Lanark, Scotland;

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

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

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

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

    Univ Wurzburg, Informat 8, D-97074 Wurzburg, Germany;

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

    DLR German Aerosp Ctr, Inst Planetary Res, Rutherfordstr 2, D-12489 Berlin, Germany;

    DLR Inst Space Syst, Berlin, Germany;

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

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

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

    DLR German Aerosp Ctr, Inst Space Syst, Robert Hooke Str 7, D-28359 Bremen, Germany|Univ Zielona Gora, Inst Phys, Szafrana 4a, PL-65069 Zielona Gora, Poland;

    CNES, Future Mission Flight Dynam, 18 Ave E Belin, F-31401 Toulouse 9, France;

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

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

    DLR German Aerosp Ctr, Robot & Mechatron Ctr, D-82234 Wessling, Germany;

    High Tech Grunderfonds Management GmbH, Schlegelstr 2, D-53113 Bonn, Germany;

  • 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

    Multiple NEA rendezvous; Solar sail; GOSSAMER-1; MASCOT; Small spacecraft; Asteroid sample return;

    机译：多个NEA交会;太阳帆;GOSSAMER-1;MASCOT;小型航天器;小行星样本返回;

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