基于性能参数分布的某火箭弹储存可靠性评估

摘要

A reliability assessment method of rocket containing electronic components was put forward, which was by using the performance data of periodic testing and the method based on distribution of performance parameters, to solve the reliability assessment problem of the complex ammunition system. The basic ideas were put forward and the general steps of reliability assessment based on the distribution of performance parameters were discussed. Storage reliability assessment of a certain type of rocket was carried out. The results showed that this method is valid. Some advices on forecasting reliable storage life of the rocket were put forward.%针对目前无法有效地对含有电子部件的复杂弹药系统开展储存可靠性评估的问题,提出了利用定期检测的性能数据,采用基于性能参数分布的方法对此类弹药开展储存可靠性评估.提出了基于性能参数分布可靠性评估的基本思路,讨论了基于性能参数分布可靠性评估的一般步骤,并对某型火箭弹进行了储存可靠性评估,证明了该方法的有效性,最后对该型火箭弹可靠储存寿命的预测提出了相应的建议.