November 02 (Thursday)
일반기계 및 부품 신뢰성(V)
Oral,
제9발표장(303A호),
14:10~15:10
  • Chair :
  •  김재중((주)효성)
Th09E-2
14:10~15:10
M&S 기반 LEEFI형 착화장치의 설계 신뢰도 추정
이민우, 백승준(국립안동대학교), 장승교(국방과학연구소), 손영갑(안동대학교)
This paper showed design reliability estimation results of Low Energy Exploding Foil Initiator(LEEFI) with uncertain components. LEEFI is an explosive ignition system that utilizes metallic bridge burst of thin film and flyer formation. This research constructed a meta-model of flyer velocity over time in order to increase computational efficiency in design reliability estimation. Design reliability for different distributions components, in this paper, was estimated using the meta-model of flyer velocity. And computational efficiency and accuracy results of the meta-model based reliability estimation were given.
Keywords : Low Energy Exploding Foil Initiator(저에너지 폭발 박막 착화기), Variation(변량), Meta-model(메타모델), Flyer Velocity(비행편 속도), Design Reliability(설계 신뢰도)
Paper : Th09E-2.pdf

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