In order to make up for the defects of current test data envelopment analysis methods,a new data envelopment analysis method is proposed and implemented.In order to judge the consis-tency of multiple data of different aircraft in the same control system,the after improvement isola-ted forest method is used for data envelopment analysis.Aiming at the consistency judgment of multiple data of different aircraft with the same control system design,the improved isolated forest method is used for data envelopment analysis to find out unqualified power supply voltage data.This method can also be extended to sample data such as otherdata enveloping analysis sce-narios.On this basis,a data envelopment analysis software was developed,and several verification tests were carried ou.t The results show that the data envelopment analysis method proposed in this paper can effectively judge the link problems involved in the aircraf.t
关键词
数据包络分析/机器学习/孤立森林
Key words
Data envelopment analysis/Machine learning/Isolated forest
维普
万方数据