摘要
提出以电磁继电器超程时间为变量，运用时间序列回归分析和数理统计分析方法，建立航天密封继电器超程时间减小曲线寿命预测数学模型。预测和实测结果的比较，表明了该方法的有效性。
This paper proposes a method which takes aerospace relay super path time as a variable and applies time series regression analysis and mathematical statistics analysis to build an aerospace relay super path time reliability life forecasting mathematical model. The effectiveness of the method is proved by comparison between the forecasting and experimenting results.
出处
《航空学报》
EI
CAS
CSCD
北大核心
1998年第5期617-620,共4页
Acta Aeronautica et Astronautica Sinica
关键词
继电器
可靠性
寿命预测
超程时间
航空
航天
relay, reliability, life forecasting, time series, super path time
