• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2015.03a
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• pp.175-177
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• 2015

• Communications of the Korean Institute of Information Scientists and Engineers
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• v.15 no.8
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• pp.42-45
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• 1997

• Bulletin of the Korean Chemical Society
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• v.22 no.7
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• pp.769-771
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• 2001

• Bulletin of the Society of Naval Architects of Korea
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• v.31 no.2
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• pp.34-39
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• 1994

• Proceedings of the Korean Nuclear Society Conference
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• 1999.10a
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• pp.287.2-287
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• 1999

• Bulletin of the Korean Chemical Society
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• v.21 no.2
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• pp.215-220
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• 2000

• Korean Architects
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• s.637
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• pp.126-131
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• 2022

• Electrical & Electronic Materials
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• v.3 no.1
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• pp.52-58
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• 1990

YBa$_{2}$ Cu$_{3}$O$_{7-{\delta}}$의 Ba대신 K를 일부 치환시킨 Y(Ba$_{1-x}$ , $K_{x}$ )$_{2}$Cu$_{3}$O$_{y}$ 에서 x의 값에 따른 초전도 특성의 변화를 연구하였다. XRD 무늬와 Infrared의 투과율로써 상의 변화를 관측하고 온도에 따른 전기저항의 변화를 측정함으로써 초전도성을 조사하였다. Ba 대신 K의 양이 증가할수록 Y(Ba$_{1-x}$ ,K$_{x}$)$_{2}$Cu$_{3}$O$_{y}$ 는 다중상이 되어 갔고 전기저항이 0이 되는 T$_{c}$는 점점 더 낮은 온도로 이동하다가 x.geq.0.6이 되면 초전도 특성을 잃었다.을 잃었다..

• Journal of architectural history
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• v.25 no.1
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• pp.23-32
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• 2016

This paper is to clarify on the Characteristics of the Layout of the Hue, the Capital of the Nguyen Dynasty in Vietnam, based on a close study of historical records. The results of this study are as follows: Hue was organized according to the traditional capital system of China, whereas the city wall was built Western-style called Vauban. It can be said that the construction of Hue was the result of reflecting both the regional situation that was under the influence of the Chinese culture and the situation of the time that required military facilities based on new technologies. The Axis of Hue oriented to southeast and the location of the government facilities related to way of construction, using the existing facilities. Some facilities that must be located within the imperial city were built its outside. Because facilities for ancestor worship was more important. The facilities for ancestor worship was able to get confirmation that Nguyen Dynasty was successor of ruler who dominated the country.

• Journal of the Korean Institute of Telematics and Electronics
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• v.20 no.3
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• pp.45-51
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• 1983

A local suboptimal controller with low sensitivity property is studied for a case of large scale systems. More specifically, necessary conditions for the suboptomal gain matrices are obtained by a parameter optimization technique, from which a design method in the form of an algorithm is suggested. To show the validity of the result and, in particular, to appreciate the effect of adding the sensitivity function, a numerical example is included.