http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
인체에 대한 미의식에 따른 복식형태 : 고대 이집트에서 낭만주의 시대까지 from Ancient Egypt to the Romantic period
류기주,김민자 한국의류학회 1992 한국의류학회지 Vol.16 No.4
The purpose of this study was to clarify the relationship between the Ideal Beauty of Body and the Form of Dress, and to analyze its historical perspectives. First of all, the concept of the Ideal Beauty of Body, the definition of Dress Form, and the method and system to clarify Dress Form were depicted. Based on this frame work, the Form of Dress related to the Ideal Beauty of Body was described historically. For this purpose, documentary research were conducted and representative photography and paintings were used. The analysis was limited to the female one-piece dress from Ancient Egypt, Greece, Rome, Byzantine, Gothic, Renaissance, Baroque, Rococo, Naoclassicism, and to Romanticism. The results were as follows: 1. The Ideal Beauty of Body was found to be different throughout history and to be intimately linked with fashionable dress. 2. The Form of Dress consisted of four basic components: The form of body itself, the form of clothing itself, the method of wearing, and the relationship between body and clothing. 3. The standards for classification of body form were body structure, body type, body proportion, posture, and movement. Clothing form was generally classified into flat type (unstructured type) and three dementional type (structured type); flat type was subclassified into draped type and tunic type. The method of wearing was classified into attached type, tying-up type, wrap-around type, pull-over type, open type and plastistic type. The relationship between body and clothing after wearing was generally classified into body priority type and clothing priority type. The clothing priority type was further divided into body exaggeration type and body concealment type; Body exaggeration type was further divided into upward type, downward type, forward type, backward type, right type and constriction type. 4. The pursuit of venus coelestis, metaphysical body part, ectomorphic body type, flat type clothing, body priority type; the pursuit of Venus Naturalis, physical body part, endomorphic body type, three dementional type clothing, clothing priority type proved to be closely related respectively by the historical study on the Ideal Beauty of Body and the Form of Dress.
새로운 지수연산 블록 구조를 갖는 고속 저전력 베다 곱셈기의 설계
류기주(Gi-Ju Ryu),서해준(Hae-Jun Seo) 산업기술교육훈련학회 2015 산업기술연구논문지 (JITR) Vol.20 No.1
Vedic Mathematics is based on 16 formulas with the purpose of simplification of lengthy and complex mathematics. NND(Nikhilam Navatashcaramam Dashatah) sutra is most efficient algorithm, giving minimum delay for multiplication of all types numbers. In this paper modified vedic multiply algorithm has been devised at architecture level to improve the speed and power of the multiplier. The main idea of the improvement is based on using priority encoder in residue exponent determinant unit. The proposed multiplier results in 45% of speed-up and 42% of reduction of power consumption. This multiplier is composed of Xilinx FPGA and designed RTL(Register Transfer Level) using Xilinx ISE software.
서해준,정행섭,류기주,조태원,Seo, Hae-Jun,Jung, Haing-Sup,Ryu, Gi-Ju,Cho, Tae-Won 한국전기전자학회 2012 전기전자학회논문지 Vol.16 No.1
본 논문은 스트레인 게이지(strain gauge)식 로드셀(loadcell)의 대표적인 크립오차(creep error)에 대해서 디지털 신호처리방식을 사용한 실용적인 보상법(compensation method)을 제안한다. 신호의 보상방법은 로드셀의 출력응답을 실측해서 보상상수(시정수)와 보상계수를 결정한 후 마이크로프로세서의 내부메모리에 보상상수와 보상계수를 저장한 후 중량값을 디지털로 표시할 시점에 마이크로프로세서에서 연산처리한 크립에러 보상처리값을 로드셀의 출력신호에서 실측한 에러값과 서로 상쇠시키는 보상방법이다. 추가적으로 보상방법을 디지털전자저울에 직접 적용 시험하기 위해서 전용의 보상소프트웨어를 제작한 후 디지털전자저울의 크립특성을 실측해서 보상전 정격출력의 크립오차 0.03%의 로드셀을 정밀디지털전자저울의 허용오차 범위인 0.01%~0.001%이상으로 복잡한 연산처리 없이 정확하게 직접 보상처리하는 실용적인 방법을 제안했다. This paper proposes a practical compensation method by using digital signal processing over the creep error which is representative in strain gauge loadcell. The signal compensation method carry out the simulation by deciding compensation constant (time constant) and coefficient measuring the loadcell output response. Then, compensation constant and coefficient are stored on the microprocessor. By using calculated on microprocessor creep error compensation values, weighting value is showed as a digital signal by reducing error values measured through output signals of loadcell. In addition, we apply error compensation method in order to have a dedicated software for loadcell electronic scale. This technique is useful because it has great influence on error rate reduction that has been produced by conventional electronic scales (0.03%). As a result our technique gives better accuracy (0.01%~0.003%) as what is given by digital electronic scale, while it has less complex operation processing.