一、前言引信是空空导弹的重要组成部分。它的作用就是在导弹与目标交会的过程中,探测目标并根据弹目交会参数和战斗部的性能确定最佳炸点,适时地自动地控制起爆战斗部以达到对目标的最有效杀伤。因此,一种引信要实现上述任务起码必须在到达预定炸点之前的各个时期内安全(不早炸);必须在 I. Introduction Fuze is an important part of air-to-air missiles. Its role is to detect the target during the meeting of the missile and the target, and to determine the optimal explosive point according to the parameters of the projectile rendezvous and the performance of the warhead, and automatically and timely control the initiation warhead to achieve the most effective killing of the target. Therefore, a fuze to achieve the above tasks must at least be reached before the scheduled bombing of the safety of each period (not early bombing); must