• 제목/요약/키워드: Hwang Sung-Ha

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고효율전동기의 국제표준에 관한 조사분석 (A Survey Study on International Standards of High Efficient Motors)

  • 황성욱;원종률;백정명;이병하;김정훈
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 2008년도 제39회 하계학술대회
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    • pp.225-226
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    • 2008

  • In this paper, some international standards such as IEC of hight efficient motors are analyzed to apply for the estimation of energy saving and $CO_2$ reduction. These international standards are correspond to Korean Standard (KS), especially KSC4202, KSC4203, KSC4204, KSCIEC60034-2, KSCIEC61972.

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The Uniform Law of Large Numbers for the Baker Transformation

  • Bae, Jong-Sig;Hwang, Chang-Ha;Shim, Joo-Yong
    • Communications for Statistical Applications and Methods
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    • 제16권1호
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    • pp.157-162
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    • 2009

  • The baker transformation is an ergodic transformation defined on the half open unit square. This paper considers the limiting behavior of the partial sum process of a martingale sequence constructed from the baker transformation. We get the uniform law of large numbers for the baker transformation.

  • https://doi.org/10.5351/CKSS.2009.16.1.157 인용 PDF KSCI