基于AHP熵权-物元分析法的虚拟维修考核评价

为准确评价虚拟维修训练水平，构建包含4项准则36项指标的虚拟维修考核评价模型。基于物元分析法，结合层次分析法(analytic hierarchy process，AHP)和熵权法(entropy weight method，EWM)进行组合赋权，通过实例计算待评对象的虚拟维修训练等级，验证了模型的有效性。结果表明：运用组合赋权法确定的指标权重科学合理，能避免权重确定的绝对主观性和绝对客观性；物元分析评价模型为虚拟维修考核研究提供了一种新的评价方法，对虚拟训练系统的考核设计具有借鉴价值。

Evaluation of Virtual Maintenance Based on AHP Entropy Weight and Matter Element Analysis

In order to accurately evaluate the level of virtual maintenance training, a virtual maintenance assessment and evaluation model including 4 criteria and 36 indicators was established. Based on the matter-element analysis method, the analytic hierarchy process (AHP) and entropy weight method (EWM) were combined to determine the weight, and the virtual maintenance training level of the object to be evaluated was calculated through an example to verify the effectiveness of the model. The results show that the index weight determined by the combination weighting method is scientific and reasonable, which can avoid the absolute subjectivity and objectivity of weight determination; the matter-element analysis evaluation model provides a new evaluation method for virtual maintenance assessment research, and has reference value for the assessment design of virtual training system.