面向装备系统评估的仿真实验因子筛选综述

摘要

Factor screening of simulation experiment is very important for improving the effectiveness and efficiency of the simulation in the process of evaluating equipment system by simulation experiment.The multi factor screening technology is reviewed.Firstly,we introduced the related concepts of experimental factor selection problem,and then analyzed some factor selection steps,and finally we summarized the deficiencies of the existing methods.In our opinion,the existing experimental factor screening methods are facing challenges in the aspects of coping with the complexity of equipment system like the increasing scale of factor and the causal relationship between the complex mechanism factor,and in order to improve the efficiency and meet the overall requirements of experiment,more reasonable screening theories and methods are needed to explore.%在利用仿真实验评估装备系统的研究过程中,仿真实验因子筛选对于提高仿真的有效性和高效性具有重要的意义.重点针对多因子筛选技术进行了综述,介绍了实验因子筛选问题的相关概念,比较分析了几种常用因子筛选方法的步骤,归纳了现有方法的不足.现有实验因子筛选方法在应对装备系统复杂性研究方面面临挑战,仿真实验因子规模增加,因子间因果关联机理复杂,为了提高仿真实验效率和满足实验分析的整体性要求,需要探索更合理的实验因子筛选理论和方法.