某型导弹装备维修时间均值的检验

Test of Some Type Missile's Average Value of Maintenance Time

针对 GJB368.5—87所作的装备维修时间均值的检验方法,在某型导弹维修数据样本量不足的情况下,提出近似 Bootstrap 方法检验维修时间均值,并对预定的拒收风险和接收风险值进行了修正。实例证明方法切实可行。

Based on the test method of average value of equipment's maintenance time in GJB368.5-87,in the case of lacking of maintenance samples of some type missile,a approximate Bootstrap method is developed,and the predetermined refusal risk and acceptance risk is adjusted.Example proves that the method is feasible.