Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic Simulator
In lunar explorer development program, computer simulator is necessary to provide virtual environments that vehicle confronts in lunar transfer, orbit, and landing missions, and to analyze dynamic behavior of the spacecraft under these environments. Objective of simulation differs depending on its...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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The Korean Space Science Society
2010-12-01
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| Series: | Journal of Astronomy and Space Sciences |
| Subjects: | |
| Online Access: | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2010/v27n4/OJOOBS_2010_v27n4_377.pdf |
| _version_ | 1797370494297571328 |
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| author | Dong-Young Rew Gwang-Hyeok Ju Sang-Wook Kang Sang-Ryool Lee |
| author_facet | Dong-Young Rew Gwang-Hyeok Ju Sang-Wook Kang Sang-Ryool Lee |
| author_sort | Dong-Young Rew |
| collection | DOAJ |
| description | In lunar explorer development program, computer simulator is necessary to provide virtual environments that vehicle
confronts in lunar transfer, orbit, and landing missions, and to analyze dynamic behavior of the spacecraft under these
environments. Objective of simulation differs depending on its application in spacecraft development cycle. Scope of
use cases considered in this paper includes simulation of software based, processor and/or hardware in the loop, and
support of ground-based flight test of developed vehicle. These use cases represent early phase in development cycle
but reusability of modeling results in the next design phase is considered in defining requirements. A simulator architecture
in which simulator platform is located in the middle and modules for modeling, analyzing, and three dimensional
visualizing are connected to that platform is suggested. Baseline concepts and requirements for simulator development
are described. Result of trade study for selecting simulation platform and approaches of defining other simulator components
are summarized. Finally, characters of lunar elevation map data which is necessary for lunar terrain generation
is described. |
| first_indexed | 2024-03-08T18:02:25Z |
| format | Article |
| id | doaj.art-608369b779a14647a07e653ef032ea64 |
| institution | Directory Open Access Journal |
| issn | 2093-5587 2093-1409 |
| language | English |
| last_indexed | 2024-03-08T18:02:25Z |
| publishDate | 2010-12-01 |
| publisher | The Korean Space Science Society |
| record_format | Article |
| series | Journal of Astronomy and Space Sciences |
| spelling | doaj.art-608369b779a14647a07e653ef032ea642024-01-02T00:07:40ZengThe Korean Space Science SocietyJournal of Astronomy and Space Sciences2093-55872093-14092010-12-0127437738210.5140/JASS.2010.27.4.377Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic SimulatorDong-Young Rew0Gwang-Hyeok Ju1Sang-Wook Kang2Sang-Ryool Lee3Korea Aerospace Research Institute, Daejeon, 305-333, KoreaKorea Aerospace Research Institute, Daejeon, 305-333, KoreaKorea Aerospace Research Institute, Daejeon, 305-333, KoreaKorea Aerospace Research Institute, Daejeon, 305-333, KoreaIn lunar explorer development program, computer simulator is necessary to provide virtual environments that vehicle confronts in lunar transfer, orbit, and landing missions, and to analyze dynamic behavior of the spacecraft under these environments. Objective of simulation differs depending on its application in spacecraft development cycle. Scope of use cases considered in this paper includes simulation of software based, processor and/or hardware in the loop, and support of ground-based flight test of developed vehicle. These use cases represent early phase in development cycle but reusability of modeling results in the next design phase is considered in defining requirements. A simulator architecture in which simulator platform is located in the middle and modules for modeling, analyzing, and three dimensional visualizing are connected to that platform is suggested. Baseline concepts and requirements for simulator development are described. Result of trade study for selecting simulation platform and approaches of defining other simulator components are summarized. Finally, characters of lunar elevation map data which is necessary for lunar terrain generation is described.http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2010/v27n4/OJOOBS_2010_v27n4_377.pdflunar explorerorbiterlandersimulationhardware in the loop simulationreal-time |
| spellingShingle | Dong-Young Rew Gwang-Hyeok Ju Sang-Wook Kang Sang-Ryool Lee Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic Simulator Journal of Astronomy and Space Sciences lunar explorer orbiter lander simulation hardware in the loop simulation real-time |
| title | Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic Simulator |
| title_full | Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic Simulator |
| title_fullStr | Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic Simulator |
| title_full_unstemmed | Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic Simulator |
| title_short | Conceptual Design of Korea Aerospace Research Institute Lunar Explorer Dynamic Simulator |
| title_sort | conceptual design of korea aerospace research institute lunar explorer dynamic simulator |
| topic | lunar explorer orbiter lander simulation hardware in the loop simulation real-time |
| url | http://ocean.kisti.re.kr/downfile/volume/kosss/OJOOBS/2010/v27n4/OJOOBS_2010_v27n4_377.pdf |
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