摘要
通过Pearson相关系数和SPSS统计软件分析了飞机故障率与运行时间之间的相关关系,结果显示飞机故障率与运行时间之间不存在明显的相关关系,在航空维修可靠性分析中,也不能将飞机运行时间长短作为影响飞机故障率高低的一个因素。
Through the Pearson correlation coefficient and SPSS statistical software to analyze the relationship between aircraft fault rate and operation time, results show that there is no clear relation between aircraft fault rate and operation time, reliability analysis in aeronautical repair, nor will the plane running the length of time as a factor affecting aircraft fault rate.
出处
《装备制造技术》
2014年第5期285-286,共2页
Equipment Manufacturing Technology
