为进行管制系统运行的质量服务水平评估,建立了初始管制系统质量评估指标体系,先用主成分分析剔除存在相关性、信息重叠的指标,再用聚类分析的迭代思想进行分类,得到最终管制系统质量评估指标体系。在此基础上用物元分析对管制系统质量进行综合评估。最后,通过算例分析验证了评估方法的可行性。 In order to assess the service quality of the operation of the control system, an index system of quality assessment of the initial control system was set up. The principal components analysis was used to remove the indicators of existence of correlation and information overlap and then classified by the iterative idea of ​​cluster analysis to obtain the final control System quality evaluation index system. On the basis of this, the meta-analysis is used to evaluate the quality of control system. Finally, the feasibility of the evaluation method is verified through a case study.