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큐브위성 경연대회(1~5회) 15기의 임무수행 결과 및 향상방안 고찰

Mission Performance Results of 15 CubeSats at the Contests(1st ~ 5th) and Consideration of an Improvement Scheme

  • 투고 : 2023.03.13
  • 심사 : 2023.08.03
  • 발행 : 2023.08.31

초록

큐브위성 경연대회는 2023년 현재까지 6회 개최되어 총 21팀이 선정되었고 이 중 5회 대회까지 선정된 큐브위성 15기는 모두 성공적으로 발사되어 지구 저궤도에 진입하였다. 2022년 6회 경연대회에서 선정된 큐브위성 6기는 상세설계를 진행중이며 한국형 발사체에 탑재되어 2025년에 발사될 예정이다. 본 연구에서는 2012년, 2013년, 2015년, 2017년, 2019년 5회 대회까지 큐브위성 경연대회 선정팀이 제출한 초기운영 보고서를 기반으로 큐브위성 15기의 발사 후 임무수행 결과와 임무실패 원인을 분석하였고, 이를 바탕으로 향후 개발될 큐브위성의 발사 후 임무성공 향상 방안을 제시하였다.

The Cube Satellite Contest has been held six times as of August 2023, and a total of 21 teams have been selected. Fifteen Cube Satellites selected in previous contests were successfully launched and entered into low-Earth orbit. The six Cube Satellites selected in the sixth contest in 2022 are currently undergoing detailed design, and are scheduled to be launched in 2025 using a Korean launch vehicle. In this study, we analyzed the initial operation reports submitted by the selected teams of the Cube Satellite Contest in 2012, 2013, 2015, 2017, and 2019 to assess mission performance and identify causes of mission failure. Based on the submitted reports, an improvement scheme to enhance mission success for future Cube Satellites is proposed.

키워드

과제정보

본 논문은 기상청(국가기상위성센터) 천리안위성 2A호 기상업무를 위한 관제사업의 지원으로 수행되었다.

참고문헌

  1. https://www.kari.re.kr/nanosat/launch-history 
  2. Initial operation reports of CubeSat "LINK" submitted by the selected team of the Cube Satellite Contest in 2012 
  3. Initial operation reports of CubeSat "KAUSAT-5" submitted by the selected team of the Cube Satellite Contest in 2012 
  4. Initial operation reports of CubeSat "CANYVAL-X" submitted by the selected team of the Cube Satellite Contest in 2012 
  5. Initial operation reports of CubeSat "KHUSAT-03" submitted by the selected team of the Cube Satellite Contest in 2013 
  6. Initial operation reports of CubeSat "CNUSAIL-1" submitted by the selected team of the Cube Satellite Contest in 2013 
  7. Initial operation reports of CubeSat "STEP Cube Lab" submitted by the selected team of the Cube Satellite Contest in 2013 
  8. Initial operation reports of CubeSat "SNUSAT-2" submitted by the selected team of the Cube Satellite Contest in 2015 
  9. Initial operation reports of CubeSat "SNUGLITE" submitted by the selected team of the Cube Satellite Contest in 2015 
  10. Initial operation reports of CubeSat "Vision Cube" submitted by the selected team of the Cube Satellite Contest in 2015 
  11. Initial operation reports of CubeSat "KMSL" submitted by the selected team of the Cube Satellite Contest in 2017 
  12. Initial operation reports of CubeSat "CubeSat Yonsei" submitted by the selected team of the Cube Satellite Contest in 2017 
  13. Initial operation reports of CubeSat "RANDEV" submitted by the selected team of the Cube Satellite Contest in 2019 
  14. Initial operation reports of CubeSat "SNUGLITE-II" submitted by the selected team of the Cube Satellite Contest in 2019 
  15. Initial operation reports of CubeSat "MIMAN" submitted by the selected team of the Cube Satellite Contest in 2012 
  16. Initial operation reports of CubeSat "STEP Cube Lab-II" submitted by the selected team of the Cube Satellite Contest in 2019