• 설비공학논문집
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• 제24권6호
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• pp.538-544
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• 2012

Analysis of thermal performance is required for the economic operation of turbine cycle of power plant. We developed corrective model of main feed water flow which is the most important parameter for the precise analysis of turbine cycle performance. Classification model for the identification of feed water flow measurement status was applied to increase the suitability of the corrective model. We used neural network and support vector machine to develop estimation model of main feed water flow with more generalization capability. The estimation model can be used practically to evaluate corrective performance of turbine cycle plant.

• 산업경영시스템학회지
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• 제34권3호
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• pp.115-122
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• 2011

The critical role played by manufacturing performance measurement systems in achieving competitive success is increasingly recognized. Developing an integrated performance measurement model is significant for strategic management. This study consist of several principal steps. Performance criteria from the literature and an questionnaire were utilized prior to building the performance model. The AHP(Analytic Hierarchy Process) is utilized to evaluate the weight of each criterion when generating the performance measurement model for Korea automobile parts manufacturing company. AHP analysis showed clear difference in the priority between 5 criteria and 24 sub-criteria in terms of manufacturing performance of Korean automobile parts manufacturing company. The result of priority evaluation in the 5 criteria of 2nd level was ranked quality, cost, delivery, employee, flexibility. And the critical sub-criteria in the 24 sub-criteria of 3rd level was ranked claim rate, process defect rate, outsourcing parts defect rate, ability to quality management innovation, claim cost, etc.

• 한국콘텐츠학회논문지
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• 제19권5호
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• pp.115-127
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• 2019

본 연구는 지방자치단체가 수행하는 다양한 보조사업 중 장애인편의시설설치촉진사업에서 효과적이고 효율적인 성과관리 평가체계구축의 필요성과 실효성에 대해 논의하였다. 이와 함께 사회서비스 영역에서 성과평가시스템을 도입하면서 논리적 구조로 활용되는 논리모형을 적용하여 사회복지시설평가영역에 포함되지 않는 장애인편의시설설치촉진사업의 성과관리 평가지표를 개발함을 목적으로 한다. 이를 위해 문헌검토와 초점집단인터뷰를 통해 성과관리 평가지표를 개발하고 시범평가를 통해 평가지표의 타당성 및 평가용이성 분석을 실시한 후, 시범평가결과를 바탕으로 현장의견조사 및 전문가를 통한 타당성 검토를 진행하여 최종지표를 개발하였다. 최종 개발된 평가지표는 전체 8개 영역, 39개 문항으로 구성되었다. 장애인편의시설설치촉진사업 성과관리 평가체계 구축을 통해 장애인편의시설설치촉진사업 전반의 합리화를 추구하고자 하였으며, 본 연구에서 제시된 성과관리 평가지표의 개념틀과 평가접근 방식은 공공부문의 다양한 사회서비스 유형과 특성에 적합하게 활용될 수 있을 것이다.

• 지식경영연구
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• 제21권4호
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• pp.243-263
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• 2020

본 연구는 공공데이터 개방에 있어 공공데이터 제공자의 데이터 기여 측면과 공공데이터 사용자의 데이터 활용 측면을 고려하여 공공데이터 플랫폼 성과측정을 위한 프레임워크를 개발하였다. 본 연구는 NIST(2018)의 빅데이터 참조 아키텍처와 Neely et al.(2001)의 성과 프리즘을 기반으로 공공 빅데이터 플랫폼 성과평가 모형의 5개 영역을 제시하였다. 구체적으로, 공공데이터 플랫폼 성과평가 영역은 이해관계자 기여, 빅데이터 거버넌스 역량, 빅데이터 서비스 역량, 빅데이터 정보기술(IT) 역량, 그리고 이해관계자 만족으로 구성된다. 본 연구에서 제시한 공공 빅데이터 플랫폼 성과평가 모형의 5개 영역과 24개 평가지표에 대한 측정 문항은 총 75개 항목으로 구성되었다.

• 디지털융복합연구
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• 제7권3호
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• pp.61-74
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• 2009

This research reviewed previous research related to Performance Measurement Models of Knowledge Management (PMMKM) in order to integrate their findings with more recent research and construct a new PMMKM. This new hypothetical PMMKM consists of an input sector, a process sector, an outcome sector, and an infrastructure sector. Each sector has three measurement items with the exception of the infrastructure sector which has two. Empirical analyses testing the overall performance model validity of the hypothetical PMMKM were favorable. However, it show be noted that the "share process" and "utilization process" items in the process sector merged into one single item. The same is true with the "individual outcome" and "organization outcome" items in the outcome sector found one single item. The study's results reveal three implications with respect to performance. First, there are derived integrated performance measurement sectors and items based on overall management process of knowledge management, which can be practically applied to the government related research entities. This became apparent after extensive review or previous theoretical studies related to the public sector and private sector. Second, weighted performance measurement of knowledge management using AHP (Analytic Hierarchy Process) Analysis makes it possible to propose PMMKM in government sponsored research institutes. Finally, measuring performance to management knowledge, as shown in this study, will prove useful for inside and outside experts who propose specific guidelines and methodologies for Knowledge management at government sponsored research institutes.

• Smart Structures and Systems
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• 제24권6호
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• pp.709-721
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• 2019

This paper investigates the framework of vision-based dense displacement and strain measurement of miter gates with the approach for the quantitative evaluation of the expected performance. The proposed framework consists of the following steps: (i) Estimation of 3D displacement and strain from images before and after deformation (water-fill event), (ii) evaluation of the expected performance of the measurement, and (iii) selection of measurement setting with the highest expected accuracy. The framework first estimates the full-field optical flow between the images before and after water-fill event, and project the flow to the finite element (FE) model to estimate the 3D displacement and strain. Then, the expected displacement/strain estimation accuracy is evaluated at each node/element of the FE model. Finally, methods and measurement settings with the highest expected accuracy are selected to achieve the best results from the field measurement. A physics-based graphics model (PBGM) of miter gates of the Greenup Lock and Dam with the updated texturing step is used to simulate the vision-based measurements in a photo-realistic environment and evaluate the expected performance of different measurement plans (camera properties, camera placement, post-processing algorithms). The framework investigated in this paper can be used to analyze and optimize the performance of the measurement with different camera placement and post-processing steps prior to the field test.

• 한국해양공학회:학술대회논문집
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• 한국해양공학회 2004년도 학술대회지
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• pp.166-172
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• 2004

An underwater motion measurement system was constructed for applications to the model basin. A commercial motion capture system, FALCON of Motion Analysis Corp., which corrects automatically the distortion caused by refraction of the light passing through water and air, was adopted for underwater motion measurement. The modifications of FALCON system were performed: waterproofing camera housings, markers, connectors, and a new blue ring lighter. the accuracy of the motion measurement was obtained within the calibration error of 0.87mm in average and 0.89mm in standard deviation for the distance of 500mm between two markers on the calibration device. the volume of $2100mm(length)\times2100mm(breadth)\times2300mm(Height)$ was covered with 4 cameras of the underwater motion measurement system. For the performance verification, motion measurement test of a vertical mooring chain model excited at the top end was carried out. The 3D motions of mooring model were measured with variable amplitude and period of the forced excitation. Higher order motions of the mooring model were observed as the excitation period decreases. the performance of the system was verified by successfully measuring 3D motion of mooring model.

• 한국실천공학교육학회논문지
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• 제3권1호
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• pp.103-109
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• 2011

우리나라의 공적개발원조는 큰 성장을 보이고 있으며, 특히 직업훈련학교에 대한 지원은 그 효익이 직접적이고 단기적으로 발생되게 되어서 수원국에 큰 효익을 안겨준 것으로 평가되고 있다. 그러나 공적개발원조에 대한 경제적 성과를 측정할 수 있는 모형이 없어서 단편적인 성과 측정에 머무르고 있다. 본 연구의 목적은 개도국 직업훈련학교에 대한 공적개발원조 시 적용가능한 경제적 성과측정모형을 개발하고자 하는 것이며, 이를 위하여 재무정보를 중심으로 하는 ROI모형을 설정하고 여기에 비재무정보를 중심으로 하는 BSC를 접목하였다. 직업훈련학교는 그 효익의 대상이 명확하고 효익이 교육생의 졸업과 동시에 발생되는 특징이 있으므로, 비재무정보 보다는 재무정보 중심으로 모형을 구셩하는 것이 보다 목적적합하다고 사료된다.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 1999년도 제16회 동계학술발표회 논문집
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• pp.159-177
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• 1999

Many companies still struggle with the issue of research and development(R&D) performance measurement, in particular, the nonfinancial performance measurement of R&D with coming of knowledge-based society, Of course, we would not deny the fact that financial measures play the central role in assessing the overall performance of R&D, The aim of this paper is to provide the new model to evaluate the quantitative value of technology (nonfinancial benefits). This new model is based on the technology stock(technology level) acquired in R&D process, That is, we take it for granted that the acquired technology below a certain level(<70% compare to the advanced country) can not be utilized in developing the new products or in proving the manufacturing processes, The evaluation model we create can explains the quantitative relation between the technology stock and the market value considering R&D expenditure to acquire the technology above certain level(>70%) and cost to prevent the technology obsolescence. The value of non-destructive testing technology, which is one of the electric Power technology, is measured quantitatively using our new model as a case study, We also discussed briefly the possibility of capitalization of the measured technology value.

• 한국산업정보학회논문지
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• 제10권2호
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• pp.87-101
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• 2005

지난 10년 동안 SCM(Supply Chain Management)에 대한 많은 연구가 되어 왔으며, 그 중 성공적인 SCM 실행을 위한 파트너간의 협력과 성과요인에 대한 연구가 많았다. 그럼에도 불구하고 SCM의 특징상 그 범위가 광대하고 명확하지 않아 SCM 성공에 관한 포괄적인 연구에는 어려움이 있는 것이 사실이다. 본 연구에서는 기존에 부분적으로 이루어 졌던 선행연구를 토대로 SCM 성공을 구성하는 통합된 5가지 요소로 분류 및 정리하였다. 이를 통해 SCM 성공의 포괄적인 관점을 제공함으로써 SCM 성공을 위해 관리해야 할 영역과 지표를 명확히 하였다.