권호 표지

산업경영시스템학회지 (Journal of Korean Society of Industrial and Systems Engineering) (Journal of Korean Society of Industrial and Systems Engineering)

한국산업경영시스템학회 (Society of Korea Industrial and System Engineering)

  • 계간
  • /
  • 2005-0461(pISSN)
  • /
  • 2287-7975(eISSN)

과학기술표준분류

  • 경제/경영 ＞ 경영전략/윤리

Aim & Scope

As the flagship journal of the Society of Korea Industrial and Systems Engineering, Journal of Society of Korea Industrial and Systems Engineering launched in 1978 publishes original high-quality papers on a wide range of topics of interest to industrial engineers who want to remain current with the state-of-the-art technologies. It aims to foster the engineering and business administration community by publishing papers with a strong methodological focus motivated by real problems that impact engineering practice and research. It is composed of various focus issues: design and manufacturing, operations engineering and analysis, quality and reliability engineering, intelligent information systems, scheduling and logistics and business administration. The journal published quarterly in March, June, September and December each year. The official title of the journal is 'Journal of Society of Korea Industrial and Systems Engineering' and the abbreviated title is 'J. Soc. Korea Ind. Syst. Eng.'. All submitted manuscripts are peer-reviewed by three reviewers. The text may be written in Korean or English. The abstract, acknowledgement, and references should be written in English. Some, or all, of the articles in this journal are indexed in Korea Citation Index (KCI). Manuscripts should be sent to the editorial office by the website, 'http://ksie.ne.kr' that is the URL address of the journal where full text is available. This journal was supported by the Korean Federation of Science and Technology Societies(KOFST) Grant funded by the Korean Government.

http://ksie.or.kr/run/thesis/thesis.php?bid=thesis KSCI KCI

제12권20호

  1. 이근희;이동형 1
    PDF
    This paper takes aim at the reliability evaluation by application of Fault Tree Analysis and its computerization. FTA is one of the methods for evaluation of system reliability and safety analysis. The important characteristic of this paper is that computer program is written in the package program(dBaseIII+) by 16Bit/AT personal computer. The program consists of three program segments. (1) The minimal cut sets of the system fault tree are obtained by means of "Fault tree reduction algorithm" (2) The minimal path sets are obtained by inversion of the minimal cut sets determined from fault tree (3) The importance of the basic events which are presented in the minimal cut sets is obtained by means of structural importance analysis. In this paper, a Fault Tree Analysis is applied to a BAG FILTER which is a kind of dust collector.collector.
  2. Oh, Chung Hwan 25
    PDF
    열화수신포에 있어서 확률론적 신뢰도설계 및 단순스트레스와 강도의 고장모형은 렌덤 수치들로 구성된 각 분포의 간섭(Interference) 확률에 의해 이루어진다. 현재까지 이러한 분포모형들의 신경도는 분석적, 수치적 또는 모의실험방법론학에 의해서 단일추정치를 계산및 해석하여 왔으나 현실적으로는 스트레스 강도함수 분포의 간섭구간에 있어서 그 렌덤 변수들에 대한 완전한 실제의 분포들을 파악하기란 너무 복잡하고 때로는 불가능하다. 이를 위해서는 신뢰도의 상·하한 결정으로 신뢰도설계를 하는 방법이 고려된다. 본 연구에서는 스트레스와 강도의 렌덤 변수들에 대한 중복부분(Overlapping tails) 내에 있어서 각각의 주어진 구간확률을 제약조건으로 하여 최적신뢰도 한계를 결정 및 설계하는 새로운 기법을 제시한다. 설계신뢰도의 최적상한 및 하한 값은 제공하기 위하여 비선형모형인 Quadratic programming optimization 기법을 이용하여 신뢰도분석관점에 입각한 특수구조모형을 설정하고 이에 대한 수치예를 들어 예증하였다.
  3. 이종철 33
    PDF
    In order to achieve the most suitable designing of shoemaking, the structure of shoemaking is described in this study by inquiring into structural and functional effects given by shoes to human feet. Also, the role of insole that is an essential portion in view of function in shoemaking is described and. for the improvement of quality the fact that selection of material of insole has an effect to quality is substantiated through experiments of adhesive tensile and absorption percentage. Though identification of the qualify of insole with the naked eyes is impossible because it is inserted between the internal layers of a shoe. It is not only an essential portion for the improvement of the quality of shoemaking but it gives an essential effect to the sanitation and health of human body(feet) when insole of lower qualify is used. In view of these the improvement and enhancement of the quality of home-made material of insole are earnestly required.
  4. 김원중;김재중 39
    PDF
    This article is concerned with cost analysis in product warranty policy. The warranty cost can be different according to warranty rate and warranty renewal policy. In this paper the stepdown warranty is used. The warranty renewal policy is considered when the warranty is received upon free replacement period as item failing. Assuming the non repairable item as one item is sold, investigated manufacturer's cost in stepdown warranty policy. Also manufacturer's cost is calculated in the free replacement. pro-rata. hybrid policy. Numerical example is given over Weibull time to failure distribution, comparing stepdown warranty policy with free replacement, pro-rata, hybrid one in the manufacturer's point of view. The sensitivity analysis of warranty cost according to the number of warranty period step is included.
  5. 최명호;윤덕균 47
    PDF
    This paper presents an algorithm CAPFACT to evaluate the reliability of a capacitated two terminal network such as a communication network, a power distribution network, and a pipeline network. The network is good(working) if and only if it is possible to transmit successfully the required system capacity from one specified terminal to the other. This paper defines new Capacitated series-parallel reduction to be applied to a series-parallel structure of the network. New Capacitated factoring method is applied to a non-series-parallel structure. The method is based on the factoring theorem given by Agrawal and Barlow. According to the existing studies on the reliability evaluation of the network that the capacity is not considered, the factoring method using reduction is efficient. The CAPFACT is more efficient than Aggarwal algorithm which enumerated and combined the paths. The efficiency is proved by the result of testing the number of operations and cpu time on FORTRAN compiler of VAX-11/780 at Hanyang University.
  6. Kim, Jong Duck 55
    PDF
    The main contribution this research is the development of methodology which is capable of solving problems associated with the capacity expansion and operating schedule of energy industries. The principal concern of such industries is the proper allocation of primary energy which are required for the production of sufficient supply of electricity and petroleum products for the Korea`s energy needs. Nonlinear programming models are developed for power generation expansion planning and for the oil refinery industry. In order to deal with uncertainties about future demands for final energy, chance-constrained programming is used to formulate appropriate constraints. The methodology of the model can be used to evaluate Korean energy and expansion planning in the energy industry, especially the electric power generation industry and the refinery industry.
  7. 이동춘;황규성;이임순 63
    PDF
    This paper tries to define and analyse the subjective responses on noise environment according to operators continuous service in the field. The hypothesis of this paper is that the longer they serve in the same field, the more they feel seriously on noise effects. A predesigned enquete was handed out to 500 operators, and performed Friedman Test in order to check the hypothesis Concludingly, this paper accepts the hypothesis by year of continuous service-questionaire number analysis.
  8. 이상도;박기주 71
    PDF
    In this paper, GERT network in modeled to improve the network of manufacturing process with feedback loop. A lot of Information on the GERT network can be derived from the equivalent W-function and MGF(moment generating function) using Mason's rule. These equations are used in calculating the variations of the performance measure and in improving the system performance. System improvement in manufacturing process is achieved by increasing the equivalent probabilities of each branches and by decreasing the expected equivalent time.
  9. 이도경;이근희 77
    PDF
    A rectifying sampling plan which assumes a prior distribution on the lot percent defective is considered. This sampling is developed for finite lot size N with matching OC curves and generated from an initial plan selected from single sampling by attributes.
  10. 송문익 81
    PDF
    This paper attempted to suggest that Korean corporations are to infuse their TQC practice with strategic component. The general concept of TQC was reviewed. Then the nature of TQC systems in the two coon tries. U.S. and Japan. were analyzed. QC circles and the rank and file members of factories are the driving force of Japanese TQC whereas TQC in U. S. tends to be specialist-oriented in practice. Japanese market strategies were also discussed in order to examine the possible connection of Japanese TQC with Japanese corporations' competition strategies.
  11. 황의철 91
    PDF
    The activities of Quality assurance, in the past, were attached too much importance to the functions and performanced of products. Because of these practices, in general. product safeties were usually minimized corenen more disregarded from the central points. Qualify assurance should he accepted as one of a major management policies to satisfied with the users needs.
  12. 박주녕;송서일 97
    PDF
    본 연구는 계층구조를 갖는 시스템의 각 목적함수들에 퍼지(FUZZY)집합 개념을 적용한 이단계 선형계획 모형을 다목적계획법으로 다루었다. 선형멤버쉽 함수를 이용하여 전형적인 Bi-level Linear Programming Problem(BLPP)으로 변형시켰으며, 기존의 BLPP 해법을 이용한 변형된 해법을 주시하고 예제를 통한 계산결과를 제시하였다. 퍼지이단계선형계층 (FBLPP)은 BLPP보다 실제환경을 자연스럽게 묘사할 수 있다. FBLPP는 각 의사결정자가 다목적함수를 갖는 다목적 이단계수리계획 모형의 유효해를 구하는데 이용할 수 있다.
  13. 김종성 105
    PDF
  14. 공해영 123
    PDF
    The primary objective of the agency research in the game theory lives in the maintenance of Pareto is optimal condition for the optimal incentive contract. The basic concepts which are related to this objective are reviewed in connection with the general assumptions to model it, the moral hazard and adverse selection which arised from the information asymmetry, and finally the problem of risk distribution. The demand for auditing and the role of auditor have been addressed by ASOBAC. Issues which an auditor is explicitly introduced in a principal-agent framework have been addressed in this paper. These issues must be confronted to appropriately with the auditor, and to achieve an adequate understanding of optimal confronting arrangement with the auditor. The first step in introducing an auditor into this analysis is to examine the game-theoretic foundation of such a expended agency model. The Mathematical program formulated may not yield solution that are resonable. This arises because the program may call for the auditor and manager to play dominated Nash equilibra in some subgame. The nontrivial natures of the subgame implies that randomized strategies by the auditor and manager nay be of crucial importance. The possibilities for overcoming the randomized strategy problem were suggested; change the rule of the game and or impose covexity condition. The former seems unjustifiable in on auditing context, and the latter promising but difficult to achieve. The discussion ended with an extension of the revelation principle to the owner manager-auditor game, assuming strategies. An examination of the restriction and improvement direction of the basic concept of agency theory was addressed in the later part of this paper. Many important aspects of auditor incentives are inherently multiple-agent, multiple-period, multiple-objectine, phenomena and require further analyses and researches.
  15. 이종철 139
    PDF