CAJ | 학술논문

为了研究可修复备件库存分配模型，根据METRIC理论，结合“原位维修率”、“占空比”、“重测完好率”等重要维修参数，建立了具有多等级的维修供应体系、多层次结构备件的初始库存分配通用模型．以装备可用度、备件满足率以及保障延误时间为指标，保障费用为约束，对备件库存方案进行优化，通过实例给出了优化结果，分析了影响备件库存分配方案的保障性因素，并通过VMET—RIC仿真平台对模型结果进行了检验．结果表明：本文模型得到的优化方案与VMETRIC软件运行结果一致，证明了本文模型的正确性和算法的合理性．
위료연구가수복비건고존분배모형，근거METRIC이론，결합“원위유수솔”、“점공비”、“중측완호솔”등중요유수삼수，건립료구유다등급적유수공응체계、다층차결구비건적초시고존분배통용모형．이장비가용도、비건만족솔이급보장연오시간위지표，보장비용위약속，대비건고존방안진행우화，통과실례급출료우화결과，분석료영향비건고존분배방안적보장성인소，병통과VMET—RIC방진평태대모형결과진행료검험．결과표명：본문모형득도적우화방안여VMETRIC연건운행결과일치，증명료본문모형적정학성화산법적합이성．
To establish the universal model of repairable spare parts inventory distribution, considering relative important repair parameters such as ＂repair in place rate＂, ＂duty cycle＂ and the ＂retest ok rate＂, the initial inventory distribution model for multi-indenture spare parts under the multi-echelon maintenance supply system is established based on the METRIC theory. The equipment availability, spare parts fill rate and support delay are used as the optimization target while the cost is taken as the constraint to optimize the inventory distribution project. The optimization result is got through a given example, and the support factors are analyzed. The result is tested by VMETRIC simulation software, which shows that the two experiment results are nearly identical, so the model＇s correctness and the algorithm＇s rationality are proved.