• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제14권3호
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• pp.3-11
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• 2008

As the elderly population is growing rapidly, guidelines for planning and designing of the elderly housing are required for improving housing environment of the elderly. The purpose of this study is making the basic dimensional standardization of residential spaces for the elderly. The dimensional standard of spaces suggested in this guideline considers characteristics of both aged and the general users. The spaces studied in this research include bedroom, living room, bathroom, kitchen and other circulation spaces in the elderly housing. The design guidelines of furniture, equipment for the aged with sizing of the areas are provided. Finally, applicability of the output is reexamined by implementing this guidelines to the sample planning and design of the elderly housing.

• 한국컴퓨터정보학회논문지
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• 제27권12호
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• pp.151-159
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• 2022

본 논문은 함정 전투체계에서 신뢰성 시험 효율화를 위한 표준 아키텍처 및 무장-센서 시뮬레이터의 설계 방법을 제안한다. 제안된 표준화 아키텍처는 함정 전투체계 소프트웨어의 수정 공수 및 신뢰성 시험 수행 시간 단축을 위한 방법으로 함정 전투체계 소프트웨어에서 타 모듈의 의존도가 높은 응용을 선별하여 FORM 기법을 적용하였다. 이를 기반으로 공통요소와 가변요소를 추출, 추상화하였으며, 디자인 패턴 및 S.O.L.I.D 원칙을 고려한 아키텍처 디자인을 설계하였다. 제안된 무장-센서 시뮬레이터는 타 모듈의 의존성이 높은 요소를 식별하여 필수 기능을 구현하였고 통신 미들웨어에 기반 하여 장비의 정보를 가공 없이 직접 수신 받을 수 있도록 처리하였다. 그 결과 실제 함정 탑재장비를 대체하는 효과를 가진다. 또한 신뢰성 시험 수행 효율을 높이고 수정 사항 발생 시 수정시간을 단축할 수 있다.

• 한국강구조학회 논문집
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• 제26권2호
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• pp.81-89
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• 2014

국내에서 진행되는 전단 접합부 상세 설계 프로세스를 고찰한 결과 구조 설계자와 제작도면 작성자 및 제작자간의 상호 정보 교류에 많은 문제점이 있으며, 작업 진행상에서도 불필요한 업무들이 존재하는 것으로 파악되었다. 이에 본 연구에서는 이러한 접합부 상세 설계시 문제점을 개선하기 위해 구조설계자가 접합부 구조설계부터 최종 도면화 작업까지를 일괄적으로 관리할 수 있는 개선된 설계프로세스를 제안하였으며, 이를 위해 강구조건축 접합부 표준상세 지짐의 내용을 활용하여 접합부 설계에 표준화 및 전산화를 도입할 수 있도록 하였다. 이를 통하여 구조적 안전성과 제작 및 시공성이 확보된 접합상세를 효율적으로 설계 및 도면화 할 수 있으며 기존 설계 프로세스에서 야기될 수 있는 문제점을 근본적으로 차단할 수 있었다.

• 전기저널
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• 1호통권97호
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• pp.24-28
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• 1985

• 대한전기학회:학술대회논문집
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• 대한전기학회 1999년도 하계학술대회 논문집 A
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• pp.424-426
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• 1999

In this paper, the design characteristics, the manufacturing process and the results of performance test on the AC traction motor for urban transit standard E.M.U which is newly developed with applying standardization specification will be introduced. It is reviewed that the design and performance analysis on conventional motors considering system correlation and design constraint and the design optimization through an analysis of electro-magnetic, thermal and dynamic properties. The properties of factory products manufactured by 200 Class VPI process exhibit a excellent performance with a lower noise and vibration, higher efficiency and power factor etc.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2000년도 춘계학술대회 논문집
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• pp.284-291
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• 2000

Interlocking software used in the electronic interlocking has been implemented through the structured approach until now. But there was the demerit that interlocking software has some problem in the standardization and the maintenance because of the limit in structured approach. Object-Oriented method overcoming this demerit was specified in the design step and the analysis step. There were object model, dynamic model and functional model in the analysis step and there were also two steps which were system design and object design in the design step. In this paper, Interlocking software was designed using Object-Oriented method to improve the standardization and the maintenance of the electronic interlocking. The electronic interlocking was analyzed with object modeling, dynamic modeling and functional modeling.

• Asia pacific journal of information systems
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• 제12권4호
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• pp.101-120
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• 2002

Risk management or risk-based approach of software project management was developed to explain the effects of requirement uncertainty, control standardization, interactions on software quality. Based on a prior theory, five hypotheses were derived and empirically tested using a survey design. Data from 117 members in 3 SI companies support for the path model, and three of five hypotheses. The results showed that decreases in requirement uncertainty and increases in control standardization were directly associated with increases in the interactions between user and project teams, which, in turn, led to increases software quality. The findings suggested that the direct effect on software quality is primarily due to the interactions between user and project teams, rather than requirement uncertainty and control standardization.

• 한국분말재료학회지
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• 제27권5호
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• pp.420-428
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• 2020

Additive manufacturing technology is recognized as an optimal technology for mass-customized distributed production because it can yield products with high design freedom by applying an automated production system. However, the introduction of novel technologies to the additive manufacturing industry is generally delayed, and technology uncertainty has been pointed out as one of the main causes. This paper presents the results of the research and analysis of current standardization trends that are related to additive manufacturing by examining the hierarchical structure of the quality system along with the various industry and evaluation standards. Consequently, it was confirmed that the currently unfolding standardization does not sufficiently reflect the characteristics of additive manufacturing technology, and rather can become a barrier to entry for market participants or an element that suppresses the lateral shearing ability of additive manufacturing technology.

• 한국철도학회논문집
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• 제7권1호
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• pp.20-25
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• 2004

Railroad geotechnical information management system was developed by using Web GIS and DB in this study. The standardization of railroad geotechnical information is progressed by classifying three groups as like basic informations, vibration informations along railway lines and design drawings. The basic informations consisted of basic and dynamic properties of soils, geophysical exploration and seismic survey/exploration. And the specification for 'human exposure to whole-body vibration' was adopted to construct the vibration informations along railway lines. The informations as like drawings and photographs were saved by changing to graphic files in the standardization of design drawings. In the case of standardization of geographical information, the topographical maps(NGIS, 1:5000) were primarily used as digital maps. Another digital maps(KRRI, 1:5000) and their geographical DB based on NGI code system were added on this maps. The standardized informations were used to construct their database. And railroad information management system was developed using Entity-Relation(ER) model which had a good feasibility for expansion and transition to other system in designing stage of database. This system consisted of layer selection, search and analysis of geotechnical informations and Zeus DB was adopted for GIS operating and user interface. This system could be a good tool for saving, searching and analyzing the geotechnical and geophysical informations. These DB systems would offered the basic informations to plans, design and construction of railroad lines etc. in practical use.

• 한국산학기술학회논문지
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• 제22권2호
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• pp.409-417
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• 2021

무기체계 부품 표준화는 부품 관리의 요소 중 하나로써 무기체계의 획득 및 운영유지 비용절감, 신뢰성 강화, 상호운용성 향상, 부품 단종 문제 완화, 물류 효율 향상, 군의 전투 준비태세 강화를 위한 중요한 요소이다. 이 연구의 목적은 국내 연구개발 무기체계의 부품, 국외 도입 무기체계 부품 및 여러 상용부품들을 표준화 관점에서 어떻게 관리를 하고 있는지 조사 및 분석하여, 부품 표준화를 위한 부품 관리 방안을 연구하고, 이를 향후 업무에 활용하여 우리 군의 무기체계에 체계적인 부품 표준화를 이루기 위한 것이다. 이를 위해 무기체계 부품 표준화를 위한 요소가 어떤 것이 있는지 조사 및 분석하였고, 이를 의사결정 기법의 하나인 AHP(Analytic Hierarchy Process)를 활용하여 각 요소들의 중요도 및 가중치를 산출하고, 이를 활용한 설계단계 표준부품 선정 방안을 연구하였다. 이를 통해 그동안 설계자 및 담당자의 경험과 주관적 판단에 의존하여 이루어지던 표준부품 선정 과정을 개선하여 체계적이고 객관적인 무기체계 부품 표준화 방안을 제시하였다.