한국우주과학회:학술대회논문집(한국우주과학회보) (Bulletin of the Korean Space Science Society)
- 한국우주과학회 2004년도 한국우주과학회보 제13권2호
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- Pages.368-371
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- 2004
ENVIRONMENTAL TEST OF THE EQM PAYLOAD SYSTEM FOR THE COMMUNICATIONS AND BROADCASTING SATELLITE
- Choi Jang Sup (Communications Satellite Research Group, ETRI) ;
- Park Jong Heung (Communications Satellite Research Group, ETRI) ;
- Eun Jong Won (Communications Satellite Research Group, ETRI) ;
- Lee Seong Pal (Communications Satellite Research Group, ETRI)
- 발행 : 2004.10.01
초록
ETRI has developed the EQM (Engineering Qualification model) payload system for the communications and broadcasting satellite (CBS) with Korean local companies. This paper describes a series of environmental tests such as vibration, thermal/thermal vacuum, and EMC tests. All the development processes including the design, implementation, integration and workmanship were verified and evaluated by these tests. The results of the functional tests and the compliance to the requirements are also presented. The technologies and heritage obtained from this development will be applied to the development of the payload system for the Korean communication satellite in the near future.