基于因子-聚类分析复合模型的维修保障能力评估方法

摘要

Maintenance capability assessment involves many measurable indicators , and how to streamline a large number of in-dex values is a hot research problem .We used the factor analysis to integrate various indicators , considered their relevance , and then extracted the common factors .According to the common factors which represent the maintenance indicators , we reintegrated the original data , carried out the groups divided with systematic cluster .%维修保障能力中涉及衡量的指标值较多，如何对大量的指标值进行精简，是当前评估保障能力研究的热点。本文使用因子分析先将指标综合，考虑其相关性，提取公共因子，然后根据公因子代表的维修指标重新评估维修保障能力。