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008181129s2018 ||| | | | eng d
020 ▼a 9780438382503
035 ▼a (MiAaPQ)AAI10825383
035 ▼a (MiAaPQ)colorado:15552
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 629.1
1001 ▼a Van wal, Stefaan. ▼0 (orcid)0000-0002-0366-8319
24510 ▼a High-Fidelity Simulation of Small-Body Lander/Rover Spacecraft.
260 ▼a [S.l.] : ▼b University of Colorado at Boulder., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 338 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-02(E), Section: B.
500 ▼a Adviser: Daniel J. Scheeres.
5021 ▼a Thesis (Ph.D.)--University of Colorado at Boulder, 2018.
520 ▼a The scientific return of spacecraft missions that explore solar system small bodies can be increased through the inclusion of surface exploration with deployed probes. In this dissertation, a methodology is presented that allows for fast, parall
520 ▼a The coarse small-body shape is modeled using an implicit signed distance field (SDF) that allows for fast collision detection. Statistical features are included onto the SDF using procedural generation techniques. The small-body gravity field is
520 ▼a The developed simulation framework is applied to perform parametric investigations of probe deployment, which quantify the effects of relevant properties of a probe and its target small body. The probe shape and internal mass distribution are fo
520 ▼a Finally, the framework is applied to perform a pre-arrival deployment analysis of the MINERVA-II rovers onboard the Hayabusa-2 spacecraft. This analysis identified challenges in the rover deployment and was used to redesign aspects of the nomina
590 ▼a School code: 0051.
650 4 ▼a Aerospace engineering.
690 ▼a 0538
71020 ▼a University of Colorado at Boulder. ▼b Aerospace Engineering.
7730 ▼t Dissertation Abstracts International ▼g 80-02B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0051
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998760 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자