Journal of Aerospace System Engineering (항공우주시스템공학회지)

The Society for Aerospace System Engineering (항공우주시스템공학회)
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Research Trends in Tailoring of Thermal Environment Test Requirement for Environmental Stress Screening of Satellite Components

인공위성 탑재품의 환경 스트레스 스크리닝을 위한 열환경시험 테일러링 연구동향 분석

  • Ah-Jeong Seong (Department of Mechanical Engineering, Jeonbuk National University) ;
  • Shin-Mu Park (Korea Aerospace Research Institute Space Pioneer Program Office) ;
  • Hyun-Ung Oh (Department of Aerospace Engineering, Korea Aerospace University) ;
  • Kyun Ho Lee (Department of Aerospace Engineering, Sejong University) ;
  • Jae Hyuk Lim (Department of Mechanical Engineering, Jeonbuk National University)
  • 성아정 (전북대학교 기계공학과) ;
  • 박신무 (한국항공우주연구원 스페이스파이어오니어사업단) ;
  • 오현웅 (한국항공대학교 항공우주공학과) ;
  • 이균호 (세종대학교 항공우주공학과) ;
  • 임재혁 (전북대학교 기계공학과)
  • Received : 2024.01.18
  • Accepted : 2024.06.13
  • Published : 2024.08.31
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Abstract

In this study, we explore the purpose, origin, and history of thermal testing in the development of artificial satellite components. We seek to understand precisely the test variables associated with thermal vacuum and thermal cycle tests, including temperature margins and cycle counts, which may differ according to the development model. We analyze specifications detailed in standards from NASA, ESA, MIL, and others. Furthermore, given the recent surge in interest in CubeSats and nanosatellites, this paper aims to identify research trends in customizing satellite development projects according to their budget and duration.

본 연구에서는 인공위성 구성품 개발에 사용되는 열환경시험의 목적, 태동 및 역사에 관해 살펴본다. 개발모델에 따라 달라지는 온도마진, 주기 수 등 열진공시험, 열주기시험과 관련된 변수를 정확하게 이해하고 NASA, ESA, MIL 규격 등에 기술된 규격을 분석한다. 또한 최근 큐브위성과 초소형위성에 대한 관심이 고조됨에 따라, 인공위성 개발사업의 예산과 기간에 맞는 테일러링에 대한 연구동향을 파악하고자 한다.

Keywords

Acknowledgement

이 논문은 2022년도 정부(방위사업청)의 재원으로 국방기술진흥연구소의 지원(KRIT-CT-22-040, 이종 위성군 우주 감시정찰 기술 특화연구센터, 개발비 지원년도: 2024년)과 2022년도 정부(산업통상자원부)의 재원으로 한국에너지기술평가원의 지원을 받아 수행된 연구입니다.(20224000000440, 섹터커플링 에너지산업 고도화 인력양성사업) 이에 감사드립니다.

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