http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
鄭順錫 충주대 2004 産業科學論文集 Vol.12 No.-
In this paper, we study on difference the analytic hierarchy process and the multi-attribute utility theory. In the multi-attribute utility theory, it need alternatives can be scale of choose values. In the analytic hierarchy process, it deal with assessable level of multi-level and is developed unique method deal with reciprocal dependence.
정순석 忠州大學校 2003 한국교통대학교 논문집 Vol.38 No.4
In this paper, we study on the mathematical backgrounds of AHP. It is research that extend of eigenvector methods by [1]. For tools that measure judgment of inconsistency eigenvector methods, we research consistency that introduced consistency ratio by Saaty. In general, the higher consistence of compare matrix, the bigger error within matrix. At this case, to achieve satisfactory level consistency, require more numbers of iterated calculate process.
컴퓨터 시뮬레이션을 이용한 현실시스템 분석에 과한 연구
鄭順錫 충주대 산업과학기술연구소 2000 産業科學論文集 Vol.8 No.-
In this paper, physical systems analysis conducted by computer simulation. When find out the optimal solution, we study what procedure will do to fit simulation. We have analysis the post office system in some university. We have to find the three simulation models ; one is the fundamental model of discrete simulation model, single queueing and single service facility model, the others are homogeneous multiple service facility model and heterogeneous multiple service facility model. For the purpose of analyzing, we used GPSS/PC software package.
鄭順錫,柳志喆 충주대 산업과학기술연구소 1994 産業科學論文集 Vol.2 No.-
In this paper, we study about random number. We consider that uniform random number, binomial random number, poisson random number, exponential random number and normal random number of these random numbers. We give an example of Monte Carlo simulation.
정순석 충주대 산업과학기술연구소 1998 産業科學論文集 Vol.6 No.-
In this paper, we study the queue M/GI/1 and embedded Markov chain. Manager is obtained to moving of Markov chain {Nτ_k}and necessary informations in service mechanism. Service speed is solved by generating function. To obtain formula of average queue length, induce to Pollaczek-Khintchine formula. We give the examples that obtain to service speed and service rate in two service places.
鄭順錫 충주대학교 산업과학기술연구소 2002 産業科學論文集 Vol.10 No.-
The purpose of the research presented in this paper is to classify utilty functions of a decision maker that having constant risk aversion. Among of the constantly risk averse, risk neutral and constantly risk prone, decision-maker of constantly risk averse and constantly risk prone are generalized exponential function form. When a constantly risk averse, using the graph of negative exponential utility function and risk prore function, calcuating the 50-50 lottery expectation and certainty eguivalent, utility function which having decreasing risk aversion express by risk prone function.
정순석 忠州大學校 2010 한국교통대학교 논문집 Vol.45 No.-
Decision analysis has becomes an important technique for decision making in the face of uncertainty. It is characterized by enumerating all the available courses of action, identifying the payoffs for all possible outcomes, and quantifying the subjective probabilities for the all possible random events. When the data are available, decision analysis becomes a powerful tool for determining an optimal course of action. In this paper, we use the analytic hierarchy process in weights calculating. For the purpose of making optimal decision, the data of three different smart phones models are used.
동적 계획법을 이용한 생산계획의 최적 의사결정에 관한 연구
정순석 忠州大學校 2008 한국교통대학교 논문집 Vol.43 No.-
Dynamic Programming(DP) determines the optimum solution to n- variable problem by decomposing it into stages with each stage comprising a single-variable subproblem . The computational advantage is that we are optimizing single-variable, instead of n-variable, subproblem. The main contribution of DP is the principle of optimality a framework for decomposing the problem into stages . In this paper, We study about optimal production planning in a special machine in some domestic industrial company.
두단계 확률선형계획법에 적용한 두 활률변수의 볼록함수에서 E[g]의 새로운 하계에 관한 연구
정순석 忠州大學校 1999 한국교통대학교 논문집 Vol.34 No.1
This paper is organized as follows: Section 2 develops two new lower bounds. To the auther's knowledge, for the expectation of a convex function, this is the instance that a lower bound under limited moments is computed in closed-form that is better than the first-moment lower bound due to Jensen's inequality. section 3 applies the derived bounds for solving two-stage stochastic linear programs. Computational results are presented for both the saddle and convex cases, and compared with implementations of first-order bounds under rectangular domains. Section 4 give a example that are new lower bounds of E[g] on convex function of two random variables.