引信炸点控制对压制类弹药毁伤效能的影响

The Influence Effect of Fuze Sensitivity Control on Suppression-type Ammunition Damage

为了使对地压制类弹药引信进一步提升炸点控制能力,以提升毁伤效能,基于射击迹线法和毁伤元特征参数,重构了战斗部威力场,结合对地杀爆类弹药打击目标的特点,给出了毁伤表征方法,定义了引信控制毁伤下降率,详细分析了一种榴弹打击有生力量时的引信炸点控制对毁伤效能的影响规律,并基于引信控制毁伤下降率,获得了最佳炸高和最佳炸高区间。研究发现,引信的炸点控制对弹药的毁伤效能具有显著影响,不同的落速、落角拥有不同的最佳炸高。以一种榴弹为例,引信炸高(1 m)偏离最佳炸高(7 m)时毁伤下降率可高达29%以上,且落角越大毁伤下降率越明显,即炸点控制对毁伤效能影响越显著。

This paper focused on the further enhancement of the fuze control capability of ground suppression ammunition to improve its damage efficiency,and reconstructed the warhead power field based on the shooting trajectory method and the characteristic parameters of destructive elements.Combined with the characteristics of ground-killing ammunition in striking targets.It proposed a method for representing the destructive effect and defines the rate of decrease in destructive effect controlled by the fuze detonation device.The rate of decrease was analyzed in detail andthe optimal height and range of fuze control heights for the typical kill-fuze bomb striking live forces was provided.It was found that the detonation height controlled by fuze had a significant impact on the damage efficiency of the ammunition,and different falling velocities and angles had different optimal detonation heights.Taking a certain type of shell as an example,when the detonation height(1m)deviated from the optimal detonation height(7m),the rate of decrease in destructive effect could be over 29%.Moreover,the higher the falling angle,the more significant the decrease in destructive effect,indicating that the detonation point controlled by fuze had a more pronounced influence on the destructive effect.