CAJ | 학술논문

航天发射试验安全评价中涉及众多风险指标，各指标的选取是否合理，将直接影响安全评估的结果。采用层次分析法对影响航天发射试验安全的设备操作人员评估指标体系进行权重确定，并对评估指标进行了重要性检验，删除相对不重要的指标。采用主成分分析法与聚类分析法结合的方式解决指标之间存在信息重叠且具有一定相关性的问题，实现了指标体系的优化。
항천발사시험안전평개중섭급음다풍험지표，각지표적선취시부합리，장직접영향안전평고적결과。채용층차분석법대영향항천발사시험안전적설비조작인원평고지표체계진행권중학정，병대평고지표진행료중요성검험，산제상대불중요적지표。채용주성분분석법여취류분석법결합적방식해결지표지간존재신식중첩차구유일정상관성적문제，실현료지표체계적우화。
T he safety evaluation of space launch test involves many risk indicators .Whether the selection of indicators is reasonable will directly affect the results of the safety assessment . The weights of space launch hardware test operator safety evaluation index system was determined through analytic hierarchy process(AHP) ,then the importance of indicators was tested and relatively unim‐portant indicators was deleted .The overlap and some relevant problems between the index informa‐tion were resolved by combining with principal components analysis and clustering analysis method , then the study optimized the index system .