针对半穿甲战斗部侵彻舰船目标的毁伤概率研究提出一个新的毁伤概率计算公式，对该公式中的侵彻概率、弹体安定性满足要求的概率、冲击波毁伤概率和击中概率分别进行计算与分析。基于蒙特卡罗法仿真模拟半穿甲战斗部对舰船目标的打击，进行100次的独立重复仿真试验并且每次进行1000次的模拟打击，求得各个设备被击中的概率。基于拉丁超立方随机抽样方法对毁伤概率公式中的相关参数进行有效性验证，验证结果表明拟合的函数关系与仿真结果之间误差在工程允许的范围内。
A new formula for calculating the damage probability of the semi-armor-piercing warhead penetrating the ship target is presented. The penetration probability, the probability of the projectile's stability meeting the requirements, the damage probability of shock wave and the hit probability are analyzed and calculated respectively. Based on the Monte Carlo method, the attack of the semi-armor-piercing warhead on the ship target was simulated, and 100 independent repeated simulation tests were carried out and 1000 simulated strikes were carried out each time to obtain the probability of each device being hit. Based on the Latin hypercube random sampling method, the effectiveness of the related parameters in the damage probability formula is verified. The verification results show that the error between the fitted function relationship and the simulation result is within the allowable range of the project.
2023,45(23): 1-6 收稿日期：2022-10-25
DOI：10.3404/j.issn.1672-7649.2023.23.001
分类号：TJ83
作者简介：李冬琴(1979-),女,博士,教授,研究方向为新船型开发、船舶多学科设计与优化
参考文献：
[1] 肖元星. 计算着发射击高射武器系统毁伤概率的通用程序[J]. 火力与指挥控制, 1989, 14(4): 65–69
[2] 胡建辉, 王巨海, 姚光仑. 基于Monte-Carlo方法的弹炮结合防空武器系统毁伤概率仿真研究[J]. 军事运筹与系统工程, 2005, 19(4): 40–44
[3] HU Jiang, WANG Wei-song, LIU Yi, et al. The computational model on damage probability of shipborne shrapnel based on Monte Carlo method[J]. Computing, Control and Industrial Engineering (CCIE), 2011 IEEE 2nd International Conference on, 2011, 1: 122–124.
[4] 戴毅, 苗育红, 周江华. 毁伤概率评估的加权蒙特卡罗方法[J]. 计算机仿真, 2008, 25(3): 115–118
[5] 王云强. 舰船动力系统生命力评估方法研究及应用[D]. 大连: 大连海事大学, 2015.
[6] 杨砚世. 侵爆战斗部对航母毁伤评估方法研究[D]. 南京: 南京理工大学, 2015.
[7] 李建明, 赵富全, 张志勇. 蒙特卡罗法在部件毁伤概率计算中的应用[J]. 火炮发射与控制学报, 2003(z1): 116–118
[8] BALL R E, CALVANO C. Establishing the fundamentals of a surface ship survivability design discipline[J]. Naval Engineers Journal. 2009, 106: 71–74.
[9] FRANCE W, LEVADOU M, TREAKLE T, et al, 2003. An investigation of head-sea parametric rolling and its influence on container lashing systems[J]. Marine Technology Soceity Jounal, 2003(40): 1–19.
[10] BOGDAN, SZTUROMSKI, KICIŃSKI Radosław. "Material properties of Hy 80 steel after 55 years of operation for fem Applications[J]. Material 2021, 14(15): 81–103.
[11] KIM K, HWANG S, LEE J. Naval ship's susceptibility assessment by the probabilistic density function[J]. Journal of Computation Design and Engineering. 2014, 23: 266–271.
[12] CHUNG J, KWON J. Survivability analysis of a vaval ship using the MOTISS program(i): theoretical background[C]//Proceedings of the Annual Autumn Meeting of Society of Naval Architects of Korea. 2008: 330–339.
