대한의용생체공학회:학술대회논문집 (Proceedings of the KOSOMBE Conference)
- 대한의용생체공학회 1997년도 춘계학술대회
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- Pages.145-149
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- 1997
뇨 분석용 strip의 분광학적 특성분석을 위한 DEVS 모델링 및 시뮬레이션
DEVS Modeling and Simulation for spectral characteristic on the strip of urin examination
- 조용재 (부산대학교 의공학협동과정) ;
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김재호
(부산대학교 전자공학과) ;
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남기곤
(부산대학교 전자공학과) ;
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김재형
(인제대학교 물리학과) ;
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전계록
(부산대학교 병원 의공학과)
- Cho, Y.J. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National Univ.) ;
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Kim, J.H.
(Dept. of Electronic Eng., Pusan National Univ.) ;
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Nam, K.G.
(Dept. of Electronic Eng., Pusan National Univ.) ;
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Kim, J.H.
(Dept. of Physics., Inje Univ.) ;
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Jun, K.R.
(Dept. of Medical Eng., Pusan National Univ.)
- 발행 : 1997.05.23
초록
This paper describes a methodology for the development of models of discrete event system. The methodology is based on transformation of continuous state space into discrete one to homomorphically represent dynamics of continuous processes in discrete events. This paper proposes a formal structure which can coupled discrete event system models within a framework. The structure employs the discrete event specification formalism for the discrete event system models. The proposed formal structure has been applied to develop a discrete event specification model for the complex spectral density analysis of strip for urin analyzer system. For this, spectral density data of strip is partitioned into a set of Phases based on events identified through urine spectrophotometry. For each phase, a continuous system of the continuous model for the urine spectral density analysis has been simulated by programmed C++. To validate this model, first develop the discrets event specification model, then simulate the model in the DEVSIM++ environment. It has the similar simulation results for the data obtained from the continuous system simulation. The comparison shows that the discrete event specification model represents dynamics of the urine spectral density at each phase.
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