被动电磁装甲板间距优化分析

Optimization Analysis of Passive Electromagnetic Armor Plate Spacing

为增强被动电磁装甲对金属射流的干扰效果,对装甲板间距进行了优化分析。在分析与装甲板间距有关系统参数的基础上,建立了以装甲板间距为寻优变量的目标函数,讨论了不同权重对目标函数和最优板间距的影响。结果发现:要使目标函数取得较小值,应减小完全作用时间的权重和装甲板电感的权重,而增大作用时间的权重,且完全作用时间的权重应大于装甲板电感的权重;当这3个权重分别取经验值0.35、0.4、0.25时,最优板间距约为41 mm。

The armor plate spacing is optimized to enhance the disturbing effect of the passive electromagnetic armor on the metal jet.On the basis of the analysis of system parameters associated with armor plate spacing,armor plate spacing is taken as optimization variables for objective function and the impact of different weights on the objective function and optimal plate spacing is discussed.Results show that it should decrease the weight of complete action time and the weight of armor plate inductance,increase the weight of action time to make the objective function to get a smaller value.When the three weights are0.35,0.4,0.25 respectively,the optimal plate spacing is about 41 mm.