弹道修正火箭弹对面目标射击的最佳CE P研究

摘要

To ascertain the design-index CEP of ballistic correction rocket (BCR),based on the theory of firing damage,the damage-effect graph was obtained by using pixel-point method,and the influence of CEP on damage ratio was shown.The damage ratio and effectiveness-cost ratio calculation models were respectively set up by matrix method and effectiveness-cost analysis. Damage ratio and effectiveness-cost ratio under different sizes of targets and different CEP were calculated under a given conditions by using the models.The best CEP for BCR is about 5 5 m. The result offers theoretical support for CEP design in BCR as well as reference for the best CEP design in other weapons.%为了确定弹道修正火箭弹的设计指标———圆概率误差(CEP)，基于射击毁伤理论，运用像素点法给出不同CEP的毁伤效果图，直观清晰地展示了CEP对毁伤效能的影响。通过矩阵法建立毁伤比计算模型，基于效费分析建立效费比计算模型，得出了某给定条件下不同目标幅员且不同 CEP 下的毁伤比和效费比。结果表明：该型弹道修正火箭弹的最佳CEP为55 m左右，为弹道修正火箭弹的CEP设计提供了理论支持，为其它武器的最佳CEP 求解提供了参考。