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효율적인 컴포넌트 개발을 위한 확장 객체지향 분석 및 설계
왕기철,박경우,고형대 木浦大學校 情報産業硏究所 1999 情報産業硏究誌 Vol.7 No.-
Component Based Development(CBD) is an emerging paradigm of software development. Its goal is composing an application with plug & play software components on the frameworks. This CBD requires existing software analysis and design approaches to be reconsidered. In this paper. we present the extended method from Object-Oriented Analysis and Design. To provide a clear separation of component specification form its design and implementation. we add interface design step and component implementation design step to the process of Object-Oriented Methodology. To provide a method of tracking each step in the development process, we add "use case-behavior-control object-interface mapping table", "component-interface-implementation class mapping table", and "interface-implementation class-integrated implementation class mapping table" to the Object-Oriented Models. Object-Oriented Models could be easily re-engineered to Component System Models by the proposed method. Component System Models also could be easily back tracked by the proposed method.
김은석,주기세,왕지남 한국경영과학회 2002 한국경영과학회 학술대회논문집 Vol.- No.1(1)
Many sensors such as a structured grid pattern generator, a laser, and CCD camera to information have been used, but most of algorithms for a calibration are inefficient memory and experiment data are required. In this paper, the calibration algorithm of a structured grid pattern based on triang is introduced to calculate 3D information in the real world. The beams generated from str pattern generator established horizontally with the CCD camera are projected on the calibr CCD camera observes the intersection plane of a light and an object plane. The 3D infor calculated using observed and calibration data. This proposed method in this paper has advantages such as a memory saving and an e experimental data since the 3D information are obtained simply triangulation method.
헤테로폴리산 담지 메조포러스 물질에서 아이소프로필 나프탈렌의 알킬화반응
김명완,김왕기,김종호,서곤 전남대학교 촉매연구소 2000 觸媒硏究 論文集 Vol.21 No.-
The alkylation of 2-isopropyl naphthalene with isopropyl alcohol was studied over heteropoly acid catalyst supported on mesoporous material. The physicochemical state of loaded heteropoly acid was investigated using XRD, nitrogen adsorption and FT-IR techniques. Heteropoly acid was highly dispersed on the wall of mesoporous material, and retained its Br□nsted acidity. The initial conversion of 2-isopropyl naphthalene was high over the heteropoly acid catalyst supported on mesoporous material, while that was negligible over bulk heteropoly acid. The high selectivity for β,β - diisopropyl naphthalene was explained by the uniform mesopore inducing transition-state shape selectivity.
배재호,박재우,조현진,왕지남,김광섭 한국경영과학회 1998 한국경영과학회 학술대회논문집 Vol.- No.1
본 연구에서는 실제 기업을 대상으로 생산과 판매, 물류 각 단계의 동기화를 통하여 단계별로 발생하는 데이터를 실시간으로 공유하며, 적정재고 수준 설정으로 재고 유지 비용의 절감을 도모하여 궁극적으로는 생산 계획의 수립 시에서부터 물류 비용을 고려하여 전체 비용의 절감을 기대할 수 있는 시스템을 제안하였다. 과거 우리나라의 기업은 생산 부문의 합리화와 판매 부문에서의 이익 극대화에 힘입어 고도의 성장을 이루어왔으나 시장 환경의 변화와 시장 상황의 악화로 기업의 생존을 위해서는 원가 절감의 시대적 요구를 반영하지 않을 수 없게 되었다. 본 연구의 대상이 되는 기업에서는 현재 부분적인 전산화가 업무별로 단편적으로 이루어지고 있었다. 이에 본 연구에서는 제품의 대외 경쟁력을 좌우하는 많은 요인들 중에서 원가 절감을 위한 지능형 통합 생산 물류 시스템을 제안하고, 제안된 시스템 모듈을 효과적으로 동기화하여 통합시키는 방법을 제시한다. 본 연구의 제안 시스템은 실제 기업의 실정을 반영한 것으로 보다 현실적인 운용이 가능할 것이다.
최정수,김은석,주기세,왕지남 한국경영과학회 2002 한국경영과학회 학술대회논문집 Vol.- No.1(1)
So far, the common elasticity data of textile fabrics has not been present because the method depends on the knowledge of measurement operators. In this paper, the new measurement equipment using road cell is presented to measure the coefficient of textile fabrics in real time. The measurement method is based on the volt: among textile fabrics. The textiles with strong elasticity are high voltage produced from others are low. The presented method can be applied to visualize the textile, sew the cloth, contrc textile fabrics. Also, these measurement datum are used to B2B electronic trading system.
정인성,이윤상,이상복,왕지남 대한설비관리학회 2004 대한설비관리학회지 Vol.9 No.4
In this paper, we develop scheduling system under MTO (Make-To-Order) Production and implement it to real application. Generally, scheduling system is regarded as company specific problem such that the required business logic might be different within a same industry. The differences are caused by different constraints of each company requirements. Company specific algorithms are commonly employed using rule-base or heuristic procedure. Based on these characteristics, heuristic procedure are developed and implemented for developing MES (manufacturing execution system). The proposed approach are applied to real industry and proved as an efficient approach in terms of practical views.
김신원,정유홍,노희곤,도의성,최기왕 경희대학교 디자인연구원 2006 예술· 디자인학연구 Vol.9 No.2
This plan of rural housing-development is to present a new orientation for the residential culture that can meet the shifting demands of modern people as their attitudes toward naturalistic life. In this plan, sites of possible, a new housing complex is designed to supplement the site partition problem of existing housing complex by using attractiveness that the site has as a residence environment in housing planning. The conclusion can be summarized as follows. 1. Currently, most residential developments on slopes are planned with excessive slope cutting or filling on existing natural slopes rather than utilizing existing contours. In consideration of this, this proposed plan uses the existing contours of the slope to the maximum capacity in site planning. 2. The majority of the home site buyers are between the ages 30's to 50's of middle to high level incomes. Reflecting the financial needs of these families, home construction was planned by using building methods that require lower costs. 3. Reflected open-space furtherance maximum at design of community equipment for party's offer to sale in lots persons, from site purchase recognition of construction to in package sale in lots way select. 4. Considered to preserve existing natural-food life in way financial world stroke maximum, and accomplish creation with existing vegetation. Also, did planting considering privacy, and considered vegetation's environment adaptation degree because using midland style vegetation. 5. Garden wished to offer an opportunity that can make by oneself directly depending on each fondness and character to tenants. If is this intuition, wished to design, and maintained spur of housing development because housing development uses maximum natural history style comparing with other power jars all. Also, because considering people who move in housing-development, designed, and tried to make housing-development that want to live most offering the convenience.