• Proceedings of the KSR Conference
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• 2004.10a
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• pp.192-199
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• 2004

In this paper the arthurs introduce the performance verification for Korea high-speed rail system developed at G7 project, how to draw basic provision requirements in the process of construction of national safety criteria certification system, and definition of basic requirements to make safety criteria at each subsystem and technology field in the future.

• Journal of the Korean Data and Information Science Society
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• v.15 no.1
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• pp.31-39
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• 2004

In this paper, we consider two components system which the lifetimes follow bivariate pareto model with bivariate random censored data. We assume that the censoring times are independent of the lifetimes of the two components. We develop large sample test for testing independence between two components. Also we present a simulation study which is the test based on asymptotic normal distribution in testing independence.

• Proceedings of the KIEE Conference
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• 2000.07b
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• pp.1155-1158
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• 2000

This paper presents characteristics calculation method which do not need measurement and test results. This paper draws out every motor parameters for fundamental and harmonic frequencies from the given motor demensions, and presents new equivalent circuits. Using this new equivalent, this paper performs characteristics simulations, and this paper shows that the simulation results agree well with walues obtained obtained by actual load test.

• Proceedings of the Zoological Society Korea Conference
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• 1997.10b
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• pp.304.1-304
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• 1997

No Abstract, See Full Text

• Bulletin of the Korean Chemical Society
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• v.24 no.11
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• pp.1632-1636
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• 2003

Palladium-catalyzed cross-coupling reactions of neopentyloxysulfonylphenyl bromides with arylboronic acids provided a variety of neopentyl biphenylsulfonates in good yields. 2-Bromo- and 4-bromobenzenesulfonates underwent the coupling reaction more rapidly than 3-bromobenzenesulfonate, while chlorobenzenesulfonate did not produce the coupling product under the standard reaction conditions.

• Journal of Veterinary Clinics
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• v.3 no.2
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• pp.309-316
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• 1986

One six-year-old male Cocker spaniel with chief complaints of mandibular swelling and anorexia was referred. This dog was diagnosed into lymphosarcoma by the results of the examination with peripheral blood and fluid of the lymph nodes and bone marrow aspirated. This patient was multicentric form clinically and was cytomorphologically identified into lymphoblastic form of lymphosarcoma.

• 대한예방의학회:학술대회논문집
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• 2000.10a
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• pp.250-250
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• 2000

• Proceedings of the PSK Conference
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• 2002.04a
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• pp.164.1-164.1
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• 2002

• Proceedings of the KIEE Conference
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• 2003.10b
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• pp.235-238
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• 2003

This paper presents an ZVT(Zero Voltage Transition) Forward Converter using Primary Auxiliary Circuit operation. An auxiliary resonant circuit was added to the basic forward converter, implementing the fVT technique for the main switch. The switch employed by the auxiliary circuit operates under Zero-Current-Switching(ZCS) condition. The complete operating principle, simulation and experimental results are presented

• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.493-496
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• 2017

본 논문은 딸기 재배 시설에서의 이루어지고 있는 온실 환경에서 생장 관리 기술의 생장 상태 및 환경 변화를 인지하는 과정에서 수집되는 환경데이터와 제어장치 간의 상관관계를 비교 및 분석하고, 이를 통해 전력소비량에 대한 에너지효율을 높이면서 최적의 생장 환경을 제공할 수 있는 시스템을 제안한다. 제안하는 시스템은 딸기 재배 시설의 품질 향상 및 생산량 증대를 지원하는 온실 생장 환경 모니터링 시스템 개발에 대한 연구이다. 향후에는 다양한 환경데이터와 제어장치 간의 상관관계의 정밀 분석을 통해 온실환경제어 시스템을 개선할 수 있는 연구가 될 것으로 기대된다.