考虑积累效应的弹药毁伤效能评估方法  

Estimation of Ammunition Damage Effectiveness with Consideration of Cumulative Effect

作　　者：周兰伟 王俊 李向东[1] ZHOU Lanwei;WANG Jun;LI Xiangdong(School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,Jiangsu;Beijing Aeronautical Technology Research Center,Nanjing 210028,Jiangsu)

机构地区：[1]南京理工大学机械工程学院,江苏南京210094 [2]北京航空工程技术研究中心,江苏南京210028

出　　处：《火箭军工程大学学报》2024年第3期18-25,共8页Journal of Rocket Force University of Engineering

基　　金：航空基金(20200013059001)。

摘　　要：为提高多发弹药对地面目标毁伤效能评估的精度,提出了一种考虑毁伤积累效应的多发弹药对地面装备目标毁伤效能评估方法。以典型地面装备为例,分析了地面装备的易损性,建立了杀爆类弹药对地面目标的毁伤能力表征方法及弹药毁伤效能评估模型;在此基础上,研究了毁伤积累效应对弹药毁伤能力的影响规律,实现了考虑毁伤积累效应的多发弹药毁伤效能评估。结果表明:考虑积累效应后,弹药对目标的毁伤效能指数不再是定值,而是随着弹药数的增加而逐渐增大,对目标的毁伤概率也随之增大,相较于不考虑毁伤积累效应时增大6%以上。Aiming at the lack of research on damage effectiveness assessment of multi-round ammunition at battlefiled currently,a rapid damage effectiveness estimation of multiple-round ammunition against ground equipment targets,which takes the cumulative damage effect into con-sideration,was proposed to improve the precision and efficiency.First,the vulnerability of typical ground equipment was analyzed.Accordingly,the method about characterizing the damage capability of anti-explosive ammunition against ground targets was explored and a rapid ammunition damage effectiveness estimation method was presented.On this basis,the influence of the cumulative damage effect on ammunition damage capability was studied to realize the rapid estimation of multi-round ammunition damage effectiveness with consideration of damage cumulative effect.Results showed that when considering the cumulative effect,the ammunition’s target damage efficiency index is not constant and increases along with the increment of rounds of ammunition.Simultaneously,the damage probability to the target estimated by the proposed method is over 6%greater than that obtained with the previous method.

关 键 词：积累效应 毁伤效能评估 杀爆类弹药 地面装备 目标易损性 

分 类 号：TJ760[兵器科学与技术—武器系统与运用工程]