• 제목/요약/키워드: Interrelationship

검색결과 776건 처리시간 0.025초

도형문법 기반의 생성디자인 활용에 관한 연구 (A Study on Using Generative Design based on Shape Grammars)

  • 김언용;전한종
    • 한국CDE학회논문집
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    • 제15권6호
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    • pp.440-448
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    • 2010
  • At the early design stage, a designer would develop a design through reviewing various alternatives. However, the limitation of human information handling capacity restricts what makes various alternatives. A way to overcome the limitation is to create the alternatives with computer power and the generative design concept with computer has been used. For the generative design, even if a great deal of methodologies has been presented, the core of methodologies would be the process of shapes which examine interrelationship among shapes and how shape can be changed with the interrelationship. The interrelationship can be represented as rules. To represent the rule, the shape grammar is suggested by Stiny in 1972 with the article of "Shape Grammars and the Generative Specification of Painting and Sculpture". The aim of this paper is to present a way of using generative design based on shape grammar for generating alternatives in 3D manner.

PSD선도를 이용한 국내노면의 상관성 분석에 관한 연구 (The Study on Interrelationship Analysis of Domestic Road Using PSD)

  • 김찬중;권성진;이봉현;김현철;배철용
    • 한국소음진동공학회논문집
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    • 제16권8호
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    • pp.806-813
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    • 2006
  • An important factor of vibration test using MAST(multi axial simulation table) system is the reliance of input excitation source. Generally the generation of input excitation source is obtained by the measured data on special road in proving ground. The measured data on special road have more exciting energy than the data of real fields, therefore the time and expense for test can be reduced. But the magnitude of input excitation source must be defined by comparison with the excited energy on real field. The object of this paper makes the data base of domestic roads for the definition of input excitation source which is obtained by the measured data on special road in proving ground. These real field data on domestic roads are analyzed by the power spectral density and interrelationship index.

상온저장 시설의 환경 제어 시스템 개발 (Development of an Environmental Control System for Agricultural Storage Facility)

  • 임종환;현명택
    • 한국식품저장유통학회지
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    • 제4권2호
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    • pp.101-113
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    • 1997
  • Temperature, relative humidity and ventilation are closely related one another, and they are the main factors to be controlled for the environmental control system of a storage facility. Conventional environmental control systems do not consider the interrelationship between temperature, relative humidity and ventilation, which results in low performance and high energy consumption. To overcome the inefficiency of the conventional ones, it was developed an on-off control system based on the interrelationship between the factors. The usefulness of the system was illustrated with the results produced by a set of experiments in a real world.

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대학 도서관 서비스 품질요인에 대한 인식차이 분석 (Perception Gap Analysis on Service Quality Factors of Academic Libraries)

  • 김무진;김현주;김정욱;윤장혁
    • 한국콘텐츠학회논문지
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    • 제13권8호
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    • pp.371-385
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    • 2013
  • 대학 도서관의 지식문헌정보서비스는 대학 교육 및 교수의 연구를 지원하는 중요한 역할을 수행하고 있다. 이에 따라, 서비스 품질요소를 계층적 관점에서 정의하고 이들의 중요성을 분석함으로써 대학 도서관의 서비스를 개선하기 위한 연구들이 선행되어 왔다. 그러나 기존 연구들은 서비스 품질을 구성하는 하위요소들 간의 상호 영향관계, 그리고 서비스 이용자와 제공자 두 집단간의 서비스 품질요인에 대한 인식차를 파악하여 서비스를 개선하는 측면에서는 연구가 미흡한 실정이다. 따라서 본 연구는 SERVQUAL의 관점을 바탕으로 도서관 서비스를 구성하는 서비스 품질요소 간 상관관계를 네트워크 모델로 도출하고, Analytic Network Process를 활용하여 서비스 이용자와 제공자 집단간의 서비스 품질요소에 대한 인식차이를 도출, 분석하였다. 그 결과 제공자는 요소들을 비교적 균일하게 중요하게 인식하지만 이용자는 특정 몇 가지 요소들을 중요하게 인식하는 것을 확인하였다. 도서관 서비스 품질요소들간의 상관관계와 집단간의 인식차이를 파악하는 본 연구의 접근방법은 추후 대학 도서관의 지식문헌서비스 경쟁력 확보에 기여할 것으로 기대된다.

청열방제간(淸熱方劑間)의 연관성(聯關性) 확립(確立)에 대(對)한 문헌적(文獻的) 연구(硏究) (A Study on the Interrelation Establishment of Herbal Formulas that Clear Heat)

  • 유재현;제갈경환;윤지석;노종성;변성희;김상찬
    • 대한한의학방제학회지
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    • 제29권4호
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    • pp.297-310
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    • 2021
  • Objectives : In traditional herbal medicine, as clinical experience increased, the number of herbal formulas also increased. For example, there are 61,739 herbal formulas in Pujifang, and 96,592 in Dictionary of Traditional Chinese Medicine Prescriptions. In chapter of Clear Heat (CH; 淸熱劑) of textbook, the 38 formulas were presented. For enhancing understanding of herbal formula, a large majority of books explained each individual formula with description or figure about interactions between constituent herbs. But there is no study on the interrelationship of each CH herbal formulas. This study investigated the interrelationship of CH herbal formulas. Methods : The CH herbal formula were analyzed with the ingredients, actions and clinical applications by literature study. Results : To improve cognition the interrelationship of CH herbal formulas, we analyzed the formulas and established the 16 interrelations of herbal formulas. Conclusions : Finally, this study established the interrelation of herbal formula as one figure. This result could contribute to improve cognition on the interrelationship of CH herbal formulas.

해표방제간(解表方劑間)의 연관성(聯關性) 확립(確立)에 대(對)한 문헌적(文獻的) 연구(硏究) (A Study on the Interrelation Establishment of Herbal Formulas that Release the Exterior Syndrome)

  • 유재현;윤지석;제갈경환;노종성;변성희;김상찬
    • 대한한의학방제학회지
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    • 제29권2호
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    • pp.105-118
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    • 2021
  • Objectives : The process of disease treatment in traditional medicine is defined as differentiating patterns and determining treatment. As an important part of this process, the herbal formulas are specific combinations or configurations of medicinal herbs that serve as tools for treatment. As clinical experience increased, the number of herbal formulas also increased. For example, there are 61,739 herbal formulas in Pujifang, and 96,592 in Dictionary of traditional chinese medicine prescriptions. In chapter of Release the exterior syndrome (RES; 解表劑) of textbook, the 42 formulas were presented. For the understanding on the formula, most of books explained with description or figure about the formulas. But there is no study on the interrelationship of each herbal formulas. This study investigated the interrelationship of RES herbal formulas. Methods : The RES herbal formulas were analyzed with the ingredients, actions and clinical applications by literature study. Results : To improve cognition the interrelationship of RES herbal formulas, we analyzed the formulas and established the 19 interrelations of herbal formulas. Conclusions : Finally, this study established the interrelation of herbal formula as one figure. This result could contribute to improve cognition the interrelationship of RES.

GIS의한 대기오염과 토지이용상태와의 상관성분석에 관한 연구 (Study of Air Quality and Land Use Correlation using GIS)

  • 최병길;라영우
    • 한국측량학회:학술대회논문집
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    • 한국측량학회 2004년도 춘계학술발표회논문집
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    • pp.345-352
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    • 2004
  • This study analyzes interrelationship with air pollution quality and land use patterns using GIS. The relationship can be obtained via three steps: (1) making out air pollution map from air pollution information of study area, (2) dividing land use patterns into residential area, commercial area, industrial area, traffic concentrated area, and non-polluted area, and (3) spatial overlaying analysis of GIS. Moreover, through analyzing air pollution quality by land use patterns, pollution sources can be identified. The results also coincide with the characteristics of conventional air pollution finding. More detailed analyses using articulated on site air pollution quality measurement databases are needed to correctly identify the pollution sources through finding interrelationship with land use patterns and air pollution Quality using GIS. The developed method can help trace the path of pollution sources and plan urban land use projects.

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자연 기흉의 정도에 따른 호흡 및 순환 생리의 변화에 관한 고찰 (Changes in Respiratory & Circulatory Physiology Caused by Various Degrees of Spontaneous Pneumothorax)

  • 김영대;정황규
    • Journal of Chest Surgery
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    • 제27권9호
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    • pp.770-778
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    • 1994
  • Here analized the chest physiologic changes caused by various degrees of spontaneous pneumothorax in 77 patients admitted in Pusan National University Hospital from Jan. 1991 to Aug.1992. The results were summarized as follow: 1. There were 59 patients of primary spontaneous pneumothorax and 18 of secondary spontaneous pneumothorax. 2. The intrapleural pressure risings were paralled to the increasing sizes of pneumothorax, especiallythe intrapleural pressure changes were significant in large pneumothorax. In the secondary spontaneous pneumothoraces the intrapleural pressure were relatively higher than primary in the same sizes of pneumothorax. 3. The intensity of chest pain was paralled to the increasing sizes and intrapleural pressures of the pneumothorax, but the degrees of dyspnea had no linear interrelationship. 4. The pulse rate, cardiac output, and arterial PO2 started to change from positive intrapleural pressure, and significant changes were noted between 6 to 9 mmHg of intrapleural pressure. But the arterial PCO2 changes had no interrelationship to the degrees of pneumothorax.

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