When monitoring an instrumental process, one often collects a host of data such as characteristic signals sent by a sensor in short time intervals. Characteristic data of short time intervals tend to be autocorrelated. In the instrumental processes often the practice of adjusting the setting value simply based on the previous one, so-called ‘adjacent point operation’, becomes more critical, since in the short run the deviations are harder to detect and in the long run they have amplified consequences. Stochastic modelling using ARIMA or AR models are not readily usable here. Due to the difficulty of dealing with autocorrelated data conventional practice is resorting to choosing the time interval where autocorrelation is weak enough then to using I-MR control chart to judge the process stability. In the autocorrelated instrumental processes it appears that using the Shewhart chart and the time interval data where autocorrelation is relatively not existent turns out to be a rather convenient and very useful practice to determine the process stability. However in the autocorrelated instrumental processes we intend to show that one would presumably do better using the EWMA control chart rather than just using the Shewhart chart along with some arbitrarily intervalled data, since the former is more sensitive to shifts given appropriate weights.

Songji lagoon, one of the major lagoons located along the East coast, is considered to be worth preserving because of its good water quality. To consider ways to manage the water quality of Songji lagoon, this study was conducted by employing the analysis technique for system analysis of the water quality model. This study used WASP model which is a model with hydraulic part and water quality part combined. The model for Songji lagoon used the same value as the coefficients of water quality reaction used for Hwajinpo model. And it was revised and verified with the water quality measured in Songji lagoon. The spatial concentration of water quality of Songji lagoon and Hwajin po exhibited different distribution respectively, yet showing a similar characteristic in physical and water side structure. The major water quality items used in system analysis are BOD, limiting nutrients (N, P). The principal conditions reflected the system analysis are an increase or decrease of Allochthonous pollution load and removal of sediment. The study results show that the water quality of Songji lagoon is considerably changed more in sediment than Allochthonous pollution load. Especially, the management of Nonpoint pollution due to a temporary rainfall is more important among allochthonous pollution load.

As the occurrence rate of terror and hazard is increasing throughout the world, GSA, DoD, and FEMA are proceeding a study about mitigating the damage of terror. Korea is no more a safe place from the terrorist's threat, so we need to make measures against them. In this study we developed modified RVS System by revising some items to adjust the system to the domestic condition and conducted a risk assessment on several tall buildings in Korea. By using IRVS system which is developed by DHS, we also carried out the risk assessment. Comparing the results between RVS with IRVS, we performed terror risk evaluation of tall buildings. Through risk assessment of several tall buildings, we analyzed key factors of each scenarios and suggested the mean value of each items, so we would like to help the counter-terrorism in the design phase.

Fluid frictional hot-water system consisted of power supply equipment, a motor, fluid heater, fluid tank, circulating pump, fan, flow meter and a heat exchanger. The system had a motor of power capacity 15.2kw/h, light-oil hot air heater in control plot had the heating capacity 20,000kcal/h, by the performance test result, it could supply heat from 24.6 to 28.1 kw depending on the motor, respectively. Thermal efficiency of fluid frictional heater were 88.1% to 91.0% in the same conditions. As the result, a deviation of indoor air temperature between the treatment plot and the control plot was about 2℃. It was heating cost of the each system heater and light-oil hot air heater heating cost were 742,200won, 2,266,000won. therefore heating cost saving was 67%. Yield of tomato cultured in greenhouse with fluid frictional hot-water system was high as 4%. As a result, the fluid frictional hot-water system was 48% higher in economics than the hot air heater.

본 연구는 사회복귀를 예정하고 있는 수형자들의 원예치료 및 원예활동에 대한 요구와 선호도를 조사하여 사회복귀예정 수형자를 대상으로 한 교정ㆍ교화 원예치료프로그램 개발을 위한 식물 및 원예활동에 대한 기초 자료를 마련하기 위하여 수행되었다. 설문지 분석 결과, 남성, 40대, 고졸이하가 가장 많았고 사기에 기독교가 가장 많았다. 교정·교화프로그램으로써 원예치료가 제공되는 것에 대해서 바람직하다는 의견이 약 70%, 교정·교화프로그램으로써 원예치료가 제공되었을 때 60% 이상이 참여할 의사가 있다고 밝혔다. 원예활동 경험은 없는 사람이 많았고, ‘산책, 견학, 여행 등의 식물감상활동’을 가장 선호하고 다음으로‘실내외에서 식물 가꾸기’,‘식물을 이용한 장식 및 공예활동’순이었다. 선호하는 식물은 화훼를 가장 선호했고, 화훼식물 중에서는‘난초류’를, 채소식물 중에서는‘열매채소’를, 열매채소 중에서는‘토마토’를 가장 선호하는 것으로 나타났다.

To address infra-specific relationships of Lilium cernuum Kom., and to provide the fundamental information for developing new horticultural variations, we analyzed the morphology of individuals in natural populations. It observed the external form of L. cernuum Kom., and described through dividing by each type according to a form, number and length in each organ, to distribution aspect of prop roots, and to appearance of spot in perianth lobe. Also, it described after observing the internal form and structure in each organ. As for analysis of main ingredient (PCA) by character in L. cernuum Kom., as a result of carrying out analysis of main ingredient in order to examine the appearance of being available for habitat-based distinction in L. cernuum Kom. by selecting 3 traits (length in upper leaf, length in lower leaf, length in scape), which show difference by region out of the quantitative joint characters in the selected individual, 3 wide-area groups were mutually overlapped. Thus, the group-based difference was difficult to be found. However, the following tendency could be found. In other words, as the group of L. cernuum Kom. in the northern area moves south along the Taebaek mountain range, the tendency was indicated that the lower to the Nakdong-jeongmaek leads to getting shorter in scape, to getting longer in the upper leaf, and to get shorter and then longer in the lower leaf. As another group goes down by diverging from the Taebaek mountain range to the Sobaek Mountains, the tendency was indicated that the scape gets longer and that length in the upper and lower leaves gets shorter.

Currently, R&D investment of government is increased dramatically. However, the budget of the government is different depend- ing on the size of ministry and priorities, and then it is difficult to obtain consensus on the budget. They did not establish decision support systems to evaluate and execute R&D budget. In this paper, we analyze factors affecting research funds by linear regression and decision tree analysis in order to increase investment efficiency in national research project. Moreover, we suggested strategies that budget is estimated reasonably.

본 연구에서는 항암효과가 뛰어난 차가버섯의 초음파 추출 공정 최적화를 위해 반응표면 분석법으로 모니터링하여 최적 추출 조건을 설정하였다. 중심합성계획법에 따라 추출 시간(), 에탄올 농도(), 추출 온도()을 요인변수로 하고 추출 수율(), 총 페놀함량(), 총 플라보노이드함량(), 갈색도()를 종속변수로 하여 시행 하였다. 실험 결과 추출 수율은 에탄올 농도와 추출 온도에 영향을 받음을 알 수 있었다. 안장점에서 추출 조건이 추출 시간 20.47min(), 에탄올 농도 42.85%(), 추출 온도 ()일 때, 최대값 18.02%로 나타났다. 총 페놀함량 또한 에탄올 농도와 추출 온도에 영향을 크게 받았다. 최대값은 71.57mg GAE/g으로 나타났으며 이때의 추출 조건은 추출시간 21.60min(), 에탄올 농도 45.19%(), 추출 온도 ()로 나타났다. 총 플라보노이드함량은 추출 온도의 영향을 받은 것으로 나타났고 안장점에서 추출 조건은 추출 시간 22.53min(), 에탄올 농도 46.37%(), 추출온도 ()였고 최대값은 35.98mg RE/g으로 예측되었다. 갈색도는 추출 시간, 에탄올 농도, 추출 온도 이 세가지 조건 모두에 영향을 크게 받았다. 안장점일 때의 추출시간 22.00min(), 에탄올 농도 46.89%(), 추출 온도 ()의 조건에서 최대값이 예측되었다. 앞에서 얻은 결과들을 바탕으로 contour map을 분석한 결과 추출시간 21.50min, 에탄올 농도 44.87%, 추출 온도 의 최적 추출 조건이 예측되었다.

The purpose of this study is to compare 10 Badminton players with 10 common students on smash motions. These smash motions were analyzed by a three-dimensional image analysis and kinetic variables were calculated by using a ground reaction force system to

문화콘텐츠는 기획에서 출발하여 창조산업으로 점차 고도화되고 글로벌화 되면서 사회커뮤니케이션 욕구를 충족시켜 다양한 형태로 발전하고 있다. 이 중 하나인 애니메이션산업이 해외시장에서의 경쟁력을 갖추기 위한 방안으로써 동. 서양 사상과 문화적 요소를 살펴보고, 이를 검증하기 위해 미국과 한국 대학생 100명을 대상으로 실험, 설문하여 관점의 차이를 살펴보았다. 그 결과를 토대로 동. 서양 애니메이션의 특징을 제시 하였다. 본 연구결과는 향후 한국 애니메이션의 글로벌 마케팅을 위한 애니메이션 제작 및 개발에 대한 근거가 될 수 있을 것으로 사료된다.

The EnergyPlus is used for the analysis of energy demand at two rural house models. Photovoltaic (PV) system is installed to reduce the energy demand of annual building. The energy economic analysis is performed to provide quantitative data at choosing a suitable house model. Two types of PV system installations are considered as each building type. Among 4 different cases analyzed through this study, the best setup is provided for 12.3 years at recovering PV system installation cost.

The annual energy demand of the standard rural house models Nongrim-10-26 -ga was analyzed using the DesignBuilder. Size of window and type of window were selected as simulation parameters. As a result, heating energy demand was 8.3 times higher than cooling energy demand and reducing heating energy demand is important factor in reducing total building energy. When increasing window glazing size, internal heat gain and loss was changed depending on the outdoor weather conditions. Cooling energy demand increases in summer and heating energy demand increases in winter. When the type of window was changed, cooling energy demand was decreased as the SHGC value was decreased. However, heating energy demand was changed depending on both of the SHGC value and U-value of the selected window type.

본 연구는 숲에서의 체류시간에 따른 생리적 반응을 분석하여 건강증진에 미치는 효과를 규명하기 위하여 진행되었다. 연구는 전주시 건지산 일원의 편백나무 숲에서 평균 연령 53.33세의 여성 18명을 대상으로 숲 체류 5시간 동안의반응을 측정하였다. 생리적 반응으로 뇌파, 심박변이, 혈압, 맥박 등을 측정한 결과는 다음과 같다.숲에서 체류하는 동안 알파파 발생 빈도가 증가하여 생리적 안정이 이루어졌으며 숲에서 4시간 체류할 때 중추신경계의안정을 통해 스트레스 완화효과의 빈도가 높게 나타났다. 자율신경계 측면에서 이완 및 스트레스 완화를 설명하는부교감신경이 활성화되고 혈압 및 맥박의 감소 효과가 나타난 피험자 집단이 숲 체류 후 증가하였으며 최소 2시간부터4시간까지 효과가 나타난 피험자의 빈도가 지속적으로 높게 나타났다. 전반적으로 생리적 반응분석에 의하면, 숲 체류에따른 스트레스 완화효과에 있어서 숲에서 2-4시간 머무를 때 가장 많은 이용자가 스트레스 완화효과를 얻을 수 있을것으로 판단된다.

In this paper, the PEMFC performance was studied using three dimensional numerical analysis. The effect of GDL porosity and cathode inlet humidity on the cell polarization curve was analyzed. The GDL porosity of 0.3, 0.5, 0.7 and cathode inlet humidity of 20, 40, 60, 80, 100 percent were selected as simulation cases while the anode inlet humidity was maintained as 100 percent. For a constant cell voltage condition, the highest current density was obtained at GDL porosity of 0.7 and cathode inlet humidity of 20 percent. As GDL porosity increases, the amount of hydrogen diffusion to membrane from the anode increases and chemical reaction also increases. As cathode inlet humidity decreases, oxygen mass fraction of cathode gas channel increases and chemical reaction also increases.

This study was to use the 3D visual device and surface reaction device for 6 male middle school gymnastics players and 6 plain students and analyze the factors to execute stable handspring and provide a guideline to teach male middle school students to ex

메이크업 및 분장 시뮬레이션 시스템은 컴퓨터를 이용하여 가상으로 메이크업을 수행하는 시스템으로,일반 사용자들은 자신의 얼굴에 가상으로 다양한 화장품을 적용함으로써 자신에게 어울리는 화장품 및메이크업 스타일을 간편하게 시뮬레이션 해볼 수 있다. 이러한 메이크업 시뮬레이션 시스템에서는 정확한 화장품의 컬러 표현이 가장 중요한 요소이다. 하지만 현재 메이크업 시뮬레이션 시스템에서는 화장품 선택 시 사용자의 얼굴 피부색은 반영되지 않고 화장품의 컬러만 덧씌우는 형태로 자연스럽지 못한결과를 보여준다. 본 논문에서는 메이크업 시뮬레이션상에서 피부색을 반영하여 자연스럽게 화장품의컬러를 나타내는 실감 컬러 재현을 위해, 다양한 종류의 화장품에 대한 측색을 통하여 화장품의 종류에따른 색상분포를 분석하였고, 실제 피부색에 대하여 화장품을 적용하기 전과 후의 스펙트럼 측정을 통하여 피부색에 화장품이 적용된 후 컬러 변화에 대한 분석이 이루어졌다. 또한 화장품을 혼합하여 사용할 경우 정확한 혼합 결과를 모델링하기 위한 방법을 제시하였다. 모델링한 결과와 실제 화장품 혼합 결과를 스펙트럼 측정 후 비교한 결과, 오차값이 ΔEab6이하로 실제 컬러와 유사한 컬러를 모델링 가능함을 알 수 있었다.