摘要
要评价舰炮系统的可靠性,就要做各种可靠性试验和复杂计算,这对造价昂贵而又复杂的舰炮要付出较高的代价。因此,需要找出一种准确、实用,而试验和计算又尽可能简单的方法。本文利用弹头飞离炮口后,飞行弹头成功率的数学期望来评价弹头飞行过程的可靠度,以此来作为评价舰炮可靠性的一种方法。
It is necessary to do all kinds of reliability experirncnt and complicated calculation in order to evaluate the reliability of naval ordnance. It will pay a high price for the expensive and complicated naval ordnance.So,the method of accurate, practical and easy to experiment and calculation is needed. The reliability in bullet flying is evaluated by the expectation of success probability of flying bullet after it flies away from the gun muzzle. This is a method as an evaluation of the reliability of naval ordnance.
关键词
可靠性
舰炮
弹头
散布半径
reliability
mathematical expectation
dispersion radius
