导弹在库房贮存和战备值班两种状态下表现出不同的寿命特征和故障率。以某型舰载导弹为例,通过各项测试任务获取的故障数据,研究了战备值班与库房贮存的寿命折算方法。可获取两类折算系数,瞬时折算系数可对可靠寿命进行折算,平均折算系数可对平均寿命进行折算。研究结果表明,所提出的寿命折算方法具有一定的理论和工程应用价值。 Missiles exhibit different life characteristics and failure rates in both store and war-fighting positions. Taking a certain type of shipborne missile as an example, the life data conversion method of readiness of duty and storage of warehouse is studied through the fault data obtained from various testing tasks. Two types of conversion factors can be obtained. The instantaneous conversion factor can be used to calculate the reliable life, and the average conversion factor can be used to convert the average life. The results show that the proposed life conversion method has some theoretical and engineering value.