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Simulation Analysis to Optimize the Management of Military Maintenance Facility

군 정비시설 운용 최적화를 위한 시뮬레이션 분석 연구

  • Received : 2014.01.14
  • Accepted : 2014.05.08
  • Published : 2014.05.31

Abstract

As the future national defense plan of government focus on advanced weapon system, military maintenance facility becomes more important. However, military maintenance facility has been managed by director's experience and simple mathematical calculation until now. Thus, the optimization for the management of military maintenance facility is suggested by more scientistic and logical methods in this study. The study follows the procedure below. First, simulation is designed according to the analysis of military maintenance facility. Second, independent variable and dependent variable are defined for optimization. Independent Variable includes the number of maintenance machine, transportation machine, worker in the details of military maintenance facility operation, and dependent variable involves total maintenance time affected by independent variable. Third, warmup analysis is performed to get warmup period, based on the simulation model. Fourth, the optimal combination is computed with evolution strategy, meta-heuristic, to enhance military maintenance management. By the optimal combination, the management of military maintenance facility can gain the biggest effect against the limited cost. In the future, the multipurpose study, to analyze the military maintenance facility covering various weapon system equipments, will be performed.

최근 국가의 향후 국방 계획이 첨단 무기체계로 향하는 만큼, 이를 위한 군 정비시설도 점점 중요해지고 있다. 하지만 현재 군 정비시설은 관리자의 경험적인 방법과 단순 수리적 계산으로 운용되고 있다. 그래서 본 연구에서는 좀 더 과학적이고 논리적인 방법을 이용하여 군 정비시설 운용 최적화 방법을 제시한다. 연구는 다음과 같은 절차를 따른다. 첫째, 군 정비시설 운용을 분석하여 시뮬레이션을 설계한다. 둘째, 최적화를 위해 독립변수와 종속변수를 정의한다. 독립변수는 군 정비시설 운용 세부사항으로 볼 수 있는 정비장비, 운반장비, 그리고 작업자 수이고, 종속변수는 독립변수에 영향을 받는 총 정비시간으로 결정한다. 셋째, 설계된 시뮬레이션 모델을 기준으로 Warmup 기간을 얻기 위해 Warmup 분석 한다. 넷째, 군 정비시설 운용 최적화를 위해 독립변수의 최적 조합을 메타휴리스틱인 진화전략을 이용하여 산출한다. 이 최적 조합을 통해 군 정비시설 운용은 제한된 비용 내 최대 효과를 얻을 수 있다. 향후 복수의 무기체계 장비를 정비하는 군 정비시설의 다목적 분석 연구를 할 것이다.

Keywords

References

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