空空导弹惯性开关中圆周磁场对导弹性能的影响

为了提高空空导弹的作战效能和可靠性,由弹载电源向开关电路进行大电流放电,可提高惯性开关中圆柱电极上周磁场的强度,增强抵抗磁钢对钢珠反向作用力的能力,当导弹撞击目标过载较小时,使惯性开关的导通时间也能够满足触发电路工作需要,因此,导弹遇目标不炸的故障概率可得到下降。

The Effect of Circumferential Magnetic Field in Air-to-air Missile Inertial Switch to Missile Performance

In order to improve the reliability and fighting efficiency of air-to-air missile,missile onboard power takes discharge to switch circuit with large electric current,which can strengthen circumferential magnetic field in electrode of inertial switch so as to enhance capability that resists reverse force of alnico to steel ball.When prang which missile target is small,the put-on time of inertial switch can still satisfy trigger circuit so that failure probability of no-exploding is reduced.