한국조명전기설비학회:학술대회논문집 (Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference)
- 한국조명전기설비학회 2005년도 학술대회 논문집
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- Pages.161-165
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- 2005
광속의 열화시험을 이용한 광원의 수명분포 분석
The Analysis of life distribution for Light Source using degradation Tests of Luminous Flux
- Lee, S.H. (Korea Institute of Lighting Technology) ;
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Shin, S.W.
(Korea Institute of Lighting Technology) ;
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Cho, M.R.
(Korea Institute of Lighting Technology) ;
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Hwang, M.K.
(Korea Institute of Lighting Technology) ;
- Yang, S.Y. (Korea Institute of Lighting Technology)
- 발행 : 2005.11.04
초록
In this paper, we observed degradation characteristics of luminous flux for new light source. Because degradation tests can be a useful tool for assessing the reliability when few or even no failures are expected in a life tests. And we use a simple random coefficient degradation model to induce most suitable equation of degradation. As a result, exponential distribution and equation is best suitable model for new light source.
키워드