• 한국전자거래학회지
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• 제16권2호
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• pp.73-89
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• 2011

RFID 기술은 기업으로 하여금 단품 수준에서의 의사 결정을 통한 정교한 재고 관리를 가능하게 한다. 최근 EPCglobal과 같은 RFID 정보 교환 표준이 보급됨에 따라 RFID 시스템은 RFID 하드웨어, 미들웨어, 정보 저장소로 구성된 정보 시스템으로 간주되고 있으며 이는 중요한 시스템 통합의 대상으로 부상하였다. 본 연구에서는 RFID 시스템과 기업정보시스템의 효과적인 연동을 위하여 연동 모델 선택 절차와 각 절차별 고려사항을 총 다섯 가지 단계로 구성한 RFID 시스템-기업정보시스템 연동 프레임워크를 제안하였다. 또한 국내 RFID 시스템과 기업정보시스템 연동 현황과 향후 적합한 연동 모델을 설문 조사를 통하여 제시하였다. 본 연구에서 제안한 연동 프레임워크와 설문 결과는 RFID 시스템을 처음 도입하는 기업이 RFID 시스템과 기업정보시스템을 효과적으로 통합할 수 있도록 기여할 것이다.

• 경영정보학연구
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• 제2권2호
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• pp.313-323
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• 2000

• 한국자동차공학회논문집
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• 제2권1호
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• pp.106-115
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• 1994

A parallel integration approach is proposed for real-time simulation of controlled mechanical systems. The proposed approach, which employs the dual-rate integration method in a parallel computing environment, is developed to deal with stiffness and high frequency characteristics of the controlled mechanical systems effectively. Numerical experiments are performed to demonstrate the effectiveness of the approach in shared memory multiprocessors, Alliant FX/8 and Alliant FX/80.

• 한국정보시스템학회지:정보시스템연구
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• 제24권1호
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• pp.27-44
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• 2015

Supply chain management (SCM) aims to provide the coordination and execution of planning and decision-making in multi organization-wide production and distribution. The advancement of information technology and the globalization of market promote SCM integration. Information sharing has become a major driver of competitive advantage in SCM. In this research, we aim to analyze the influence of SCM integration on firm performance and the role of information sharing between SCM integration and firm performance. Of the 750 questionnaires posted, a total of 218 questionnaires were collected after one follow-up. A total of 199 questionnaires were analyzed after 19 questionnaires were eliminated due to largely missing values. We used structural equation modeling technique to validate the causal relationship between SCM integration, information sharing, and firm performance. The results suggest that improved SCM integration both within the focal company (intra-organization) and across companies (inter-organization) enhances firm performance positively. Information sharing acts as a mediator between the SCM integration and the firm performance. Intra-organization SCM integration is positively related to inter-organization SCM integration, namely, SCM integration with suppliers and customers. The results suggest that internal integration of SCM significantly influences external integration with customers and suppliers. The result also shows that supply chain integration has a positive influence on firm performance and information sharing positively impacts firm performance as well.

• 제어로봇시스템학회논문지
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• 제13권7호
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• pp.688-693
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• 2007

The INS/GPS integration system is designed by employing an adaptive filter that can estimate the measurement noise variance using the residual of the filter. To verify the efficiency of the proposed loosely-coupled INS/GPS integration system, simulation is performed by assuming that GPS information has large position errors. Simulation results show that the proposed integration system with the adaptive filter is more effective in estimating the position and attitude errors than those with the Extended Kalman Filter.

• 시스템엔지니어링학술지
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• 제7권2호
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• pp.45-50
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• 2011

This work presents the relationship between the domains of Human Factors Integration(HFI) to develop the weapon systems through integrating human factors into the defense acquisition program. The HFI is a systematic process for identifying, tracking and resolving human related issues ensuring a balanced development of both technologies and human aspects of capability. In this point of view, this paper identifies and analyzes the HFI domains. Based on the results, this paper presents the relationships between the domains of the HFI.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2001년도 춘계학술대회 논문집
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• pp.703-706
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• 2001

This paper presents a component-based integration framework and its software component architecture for supporting the rapid integration of legacy design supporting systems in the distributed environment. Also, using standard interface, this software component architecture provides flexibility, extensibility and compatibility which ensure software components to be independent of the integration middleware and systems to be integrated.

• 한국산학기술학회논문지
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• 제12권3호
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• pp.1444-1451
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• 2011

본 연구의 목적은 건물시스템들에 관한 이해를 돕고 이들을 체계적으로 분류하는 방법과 통합하는 방법들을 제시하는데 있다. 건물의 구성요소들을 구조, 설비, 외피, 실내의 네 가지 주요한 건물시스템으로 분류하였고 이에 따라 세부적인 시스템들을 구분하였다. 시스템들 사이에서 가능한 통합의 유형들을 모두 11가지로 분류하였으며 통합의 방법을 물리적, 시각적, 기능적 통합의 세 가지 주요한 방법과 열두 가지의 세부기법들로 제시하였다. 또한, 도출한 건물시스템의 분류와 통합방법을 루이스 칸이 설계한 리차즈 의학 연구소에 적용하여 건축 프로젝트를 건물 시스템 통합의 측면에서 분석하는 방법을 제시하고자 하였다.

• 전기전자학회논문지
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• 제11권4호
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• pp.283-292
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• 2007

Due to the development and proliferation of internet technology, cooperation and interaction between companies have become very important. However, different heterogeneous systems have been used as information systems for companies because of various types of pressure in the business environment. Therefore, business process integration and interaction are recognized as essential elements, not optional elements. In addition, it is important to make a business process which is valuable as an intellectual property in a storable form and share. So, many business process languages for service integration and GUI type's automatic systems using the same and making business process easily have been introducing. However, to integrate previously created web service[1] workflows, or to use a web service workflow for another workflow production like an activity, that is, research to support multi integration language and system is not ongoing except for research to make and connect adapter between workflow engines.[2] Also, research for current languages and systems that integrate the BPEL[3] process into a workflow in the industrial world does not exist. This means that integration between workflows being used at companies is difficult, and becomes the biggest obstacle to service integration, which is necessary for cooperation and interaction between companies. To solve this problem, in this paper, I defined BPIL based on XML[4], which can store business processes. Also, using this, BPIL workflow system based on SOA[5] which supports multiple integration and workflow profiling was designed and prototype was embodied.

• Asia pacific journal of information systems
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• 제8권3호
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• pp.101-118
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• 1998

The purpose of this study is to construct a value-oriented sizing and cost estimation model for system integration projects. In particular, this study is to build a system architecture design and integration cost model, and a network design and implementation cost model. Unlike software development projects, system integration projects include knowledge-intensive professional services on system architecture and network design areas. Because of these work's high invisibility, the cost of these services is hard to estimate and measure. Therefore, we need to develop value-oriented cost models. This study presents 6 value-oriented cost models, and tests statistical significance of these models with real system integration project data. The results show that cost factors on these models are valid, and models are statistically significant. Future work is needed to integrate various cost models and apply the whole model to field projects to increase model's prediction accuracy.