통합 검색 | Korea Science

진현수;채규수
- 한국산학기술학회:학술대회논문집
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- 한국산학기술학회 2010년도 춘계학술발표논문집 1부
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- pp.360-362
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- 2010
본 논문에서는 SoC 키트에 해당하는 iRoV-Lab 3000의 장착된 로봇 모듈인 FPA 모듈, Stepper Motor 모듈, 적외선 송수신 센서 모듈, 카메라 모듈, RF 모듈 LED, TEXT LCD, 7-segment를 제어하기 위한 FPGA를 사용하며, FPGA설계를 위해 Schematic Design 또는 HDL에 대해 연구한다. FPGA의 내부구조를 이해하고 개발환경을 구축할 수 있다. 로봇의 구성요소와 각각의 구성요소(Sensor 모듈, display 모듈, Stepper Motor 모듈, RF 모듈)의 동작 원리를 개발한다.
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류기원;백태현
- 대한한방내과학회지
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- 제13권1호
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- pp.117-123
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- 1992
This study has been carried out to investigate the treatment and drugs of Hu-Ro(虛勞) by referring to 35 literatures. The results were as follows; 1. The treatment of Hu-Ro(虛勞) is as follows. basic treatment : hujeokboji (虛卽補之) nojaonji sonjaonji (勞者溫之損者溫之) general treatment : onbo (溫補) - bojungikgiseongyang (補中益氣升陽) chungbo (淸補) - jaeomganghwa (滋陰降火) 2. The drugs of Gi-Su(氣嗽) is as follows. gihu (氣虛) : bojungikgitang (補中益氣湯), sagunjatang (四君子湯) hulhu (血虛) : samultang (四物湯), daebojineum (大補眞飮) yanghu (陽虛) : oogwieum (右歸嗽), jwagihwna (左歸丸) eumhu (陰虛) : yukmihwan (六味丸), jwagihwna (左歸丸) eumyangguhu (陰陽俱虛) : gojineumja (固眞飮子), palmultang (八物湯)
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이공희;백제현
- 대한기계학회:학술대회논문집
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- 대한기계학회 2001년도 춘계학술대회논문집E
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- pp.825-830
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- 2001
A numerical study on a quantitative analogy of the fully developed flow between in a straight square duct rotating about an axis perpendicular to that of the duct and a stationary curved duct of square cross-section is carried out. In order to clarify the similarity of two turbulent flows, the dimensionless parameters $K_{TR} = Re^{1/4}/\sqrt{Ro}$ and the Rossby number, Ro, in a rotating straight duct flow were used as a set corresponding to $K_{TC} = Re^{1/4}/\sqrt{{\lambda}}$ and curvature ratio, ${\lambda}$, in a stationary curved duct flow so that they have the same dynamical meaning as $K_{LR} = Re/\sqrt{Ro}$ and $K_{LC} = Re/\sqrt{{\lambda}}$ of the fully developed laminar flows. For the large values of Ro or A, it is shown that the flow field satisfies the asymptotic invariance property: there are strong quantitative similarities between the two flows such as flow patterns and friction factors for the same values of $K_L$ and $K_T$.
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