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AHP를 이용한 지역별 공단훈련능력의 지역별 적정배분평가
정택수 韓國技術敎育大學校 1995 論文集 Vol.2 No.1
The purpose of this study is to analyze and evaluate the regional training capacity of the Korea Manpower Agency. In the regional distribution of training capacity by national budget, It is difficult to do it by manpower forecasting technics because of violent inter-reginal labor mobilities including trained graduates. In this study, regional evaluation methodology, which used Analytic Hierarchical Process(AHP), was proposed. In the proposed evaluation process, 5 criteria were selected. As the comparison with the evaluation and the present KMA training plan, the following results was presented ; The training capacity of Seoul zone is undersupplied, those of Chungju, Taejun, Choonchun and Pusan zone are oversuplied, and those of other zone are appropriate.
퍼지종속관계를 이용한 다기준 평가문제의 가중치 책정방법
정택수,정규련 한국경영과학회 1994 한국경영과학회 학술대회논문집 Vol.- No.1
Scientific involvement in complex decision-making systems, characterized by multicriteria phenomena and fuzziness inherent in the structure of information, requires suitable methods. Especially, when powerful dependent criteria are introduced, the systems are become more complex. This paper presents a fuzzy dependence relation model for this kind of multicriteria decision-making. The model we propose is based on fuzzy relation in fuzzy systems theory. For the application of the model a numerical example is quoted.
NC선반 기어박스의 기어열 : 축계 진동해석 Spindle System for an NC Lathe Gear Box
최영휴,박선균,배병태,정택수,김청수 한국공작기계학회 2000 한국공작기계학회 추계학술대회논문집 Vol.2000 No.-
In this study, two mathematical models are first constructed to analyze vibration characteristics of a gear train - spindle system of an NC lathe gear box. One is a lumped parameter model which is used for calculating natural frequencies of the torsional vibration, the other is a finite element model for analyzing lateral vibration and critical speeds of the spindle system. In addition, this study examines some possible resonance conditions such as gear mesh frequencies, IX shaft rpm frequencies over whole operating speed range, and so on. The results may be helpful to design a machine tool gear box with low noise and vibration.