Matches in SemOpenAlex for { <https://semopenalex.org/work/W757178977> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W757178977 endingPage "109" @default.
- W757178977 startingPage "102" @default.
- W757178977 abstract "본 논문에서는 검증위성(KoDSat)의 시스템 레벨 전자기파(EMC) 환경시험 및 전자기파(EMC) 규격을 초과한 시험결과에 대해서 발사체에 대한 영향성 분석 및 하드웨어 개선 방법에 대하여 논하고, EMC2000 소프트웨어 해석을 통해 KSLV-1 발사체의 비행종단시스템(FTS : Flight Termination System)에 영향을 줄 수 있는 검증위성의 전자기파 노이즈원을 도출하였다. 또한 도출된 전자기파(EMC) 노이즈원은 EMI 필터, 접지, 쉴딩(Shielding) 처리 기법을 데이터획득장치(DAU) 전력보드(Power Board)에 적용하여 미약한 값으로 제거되었다. 그리고 이와 같은 일련의 분석과정에 의해 새로 설계된 전력보드는 검증차원에서 데이터획득장치(DAU)에 장착되어 박스자체 전자기파(EMC) 시험 및 최종 2차 검증위성 시스템 레벨 전자기파 시험을 통해 확인되었고, 측정 결과는 저주파대역과 UHF 주파수대역(430Mhz)에서 만족할 만한 감쇄레벨 값을 나타내었다. In this paper, the system level EMC radiated emission test results of KoDSat(Korea Demonstration Satellite), its affects upon the Launch vehicle and H/W improving methods regarding its over exceed value of EMC specification are discussed. Regarding its over exceed value, we estimated that DAU of KoDSat generated the exceeded EMC noise source, and these test results were analyzed using the EMC2000 tool to find out how did it affect the FTS(Flight Termination Subsystem) of KSLV-1(Korea Small Launch Vehicle). To diminish the EMC noise source of UHF(430.1Mhz) band level, we redesigned the DAU power board to be applied the various schemes for EMI noise reduction such as grounding, shielding and EMI filtering, and also verified these reworks to analyze its diminishing affects in UHF band level by means of performing the DAU box level EMC test and performing the second KoDSat's system level EMC test." @default.
- W757178977 created "2016-06-24" @default.
- W757178977 creator A5009377095 @default.
- W757178977 creator A5044638852 @default.
- W757178977 creator A5055962635 @default.
- W757178977 creator A5084574941 @default.
- W757178977 creator A5084946219 @default.
- W757178977 date "2006-04-30" @default.
- W757178977 modified "2023-09-27" @default.
- W757178977 title "KoDSat System Level EMC(Electro Magnetic Compatibility) Test and an Analysis of the Test Results" @default.
- W757178977 doi "https://doi.org/10.5139/jksas.2006.34.4.102" @default.
- W757178977 hasPublicationYear "2006" @default.
- W757178977 type Work @default.
- W757178977 sameAs 757178977 @default.
- W757178977 citedByCount "0" @default.
- W757178977 crossrefType "journal-article" @default.
- W757178977 hasAuthorship W757178977A5009377095 @default.
- W757178977 hasAuthorship W757178977A5044638852 @default.
- W757178977 hasAuthorship W757178977A5055962635 @default.
- W757178977 hasAuthorship W757178977A5084574941 @default.
- W757178977 hasAuthorship W757178977A5084946219 @default.
- W757178977 hasBestOaLocation W7571789771 @default.
- W757178977 hasConcept C115961682 @default.
- W757178977 hasConcept C119599485 @default.
- W757178977 hasConcept C125470083 @default.
- W757178977 hasConcept C127413603 @default.
- W757178977 hasConcept C146978453 @default.
- W757178977 hasConcept C154945302 @default.
- W757178977 hasConcept C184892835 @default.
- W757178977 hasConcept C2265751 @default.
- W757178977 hasConcept C3018963415 @default.
- W757178977 hasConcept C41008148 @default.
- W757178977 hasConcept C43461449 @default.
- W757178977 hasConcept C96122199 @default.
- W757178977 hasConcept C99498987 @default.
- W757178977 hasConceptScore W757178977C115961682 @default.
- W757178977 hasConceptScore W757178977C119599485 @default.
- W757178977 hasConceptScore W757178977C125470083 @default.
- W757178977 hasConceptScore W757178977C127413603 @default.
- W757178977 hasConceptScore W757178977C146978453 @default.
- W757178977 hasConceptScore W757178977C154945302 @default.
- W757178977 hasConceptScore W757178977C184892835 @default.
- W757178977 hasConceptScore W757178977C2265751 @default.
- W757178977 hasConceptScore W757178977C3018963415 @default.
- W757178977 hasConceptScore W757178977C41008148 @default.
- W757178977 hasConceptScore W757178977C43461449 @default.
- W757178977 hasConceptScore W757178977C96122199 @default.
- W757178977 hasConceptScore W757178977C99498987 @default.
- W757178977 hasIssue "4" @default.
- W757178977 hasLocation W7571789771 @default.
- W757178977 hasOpenAccess W757178977 @default.
- W757178977 hasPrimaryLocation W7571789771 @default.
- W757178977 hasRelatedWork W1921091955 @default.
- W757178977 hasRelatedWork W2037363074 @default.
- W757178977 hasRelatedWork W2043968754 @default.
- W757178977 hasRelatedWork W2085312469 @default.
- W757178977 hasRelatedWork W2364463160 @default.
- W757178977 hasRelatedWork W2378608052 @default.
- W757178977 hasRelatedWork W2384291739 @default.
- W757178977 hasRelatedWork W3201103649 @default.
- W757178977 hasRelatedWork W4230660276 @default.
- W757178977 hasRelatedWork W4285337049 @default.
- W757178977 hasVolume "34" @default.
- W757178977 isParatext "false" @default.
- W757178977 isRetracted "false" @default.
- W757178977 magId "757178977" @default.
- W757178977 workType "article" @default.