大型装备维修计划综合评估方法研究

Synthetic Evaluation Method Research on Maintenance Plan of Large Equipment Maintenance

摘要: 大型装备维修集很多工序于一体，调度计划相对复杂，难以选择出最佳计划。针对该问题，提出了一种基于证据理论、层次分析法和模糊综合评判的维修计划综合评估方法。该方法采用证据理论融合多专家意见，层次分析法得到各指标权重，模糊综合评判进行综合评价得到最优计划，这样避免了主观因素对决策结果的影响，并建立了维修计划综合评估模型，通过对维修计划的评价，验证了该模型的合理性。

Abstract: Large equipment maintenance has many process, its scheduling is relatively complex. It is difficult to choose the best plan. To solve this problem, is proposed based on DS evidence theory, analytic hierarchy process and fuzzy comprehensive evaluation method of a comprehensive assessment of the large equipment maintenance project. Fusion using DS evidence theory more than expert opinion, the level of analysis to get the weight of each index, a comprehen-sive evaluation of fuzzy comprehensive evaluation to obtain the optimal plan, so to avoid subjective factors influence the decision-making results, and the establishment of an integrated assessment model for large equipment maintenance plan, through the large equipment maintenance program evaluation, validation of the model is reasonable.