摘要
针对以ARENE系统工作原理为代表的坦克主动防护系统,研究弹药毁伤效能评估方法.通过目标易损性分析给出目标要害件等效模型和毁伤判据,建立了弹药破片飞散场的数学模型并采用Monte-Carlo方法模拟弹药炸点坐标的数学模型,编写了弹药毁伤概率的计算程序并针对典型算例进行了计算,根据计算结果探讨了攻击距离和破片飞散角对毁伤概率的影响规律.研究结果为类似的坦克主动防护系统总体设计、系统效能分析以及弹药优化设计等问题的研究提供了一种方法和手段,并值得其它相关研究借鉴和参考.
Aimed at the tank active protection system such as the ARENE, a method of damage effectiveness evaluation on the ammunition is studied. The equivalent model of target vital part and the damage criterion are respectively put forward by target vulnerability analysis. Mathematical models of both the fragment scattering field of ammunition and the coordinate of exploration point are set up by means of the Monte-Carlo method. Programs of calculating the ammunition damage probability are made up, and a typical example calculated. From and the fragments scattering angle on ammunition calculated results, the effect of the attack distance damage probability are discussed. Research results can become means in system design, effectiveness analysis and ammunition optimization design on similar tank defense systems, and be of use for other studies.
出处
《北京理工大学学报》
EI
CAS
CSCD
北大核心
2007年第12期1042-1044,1049,共4页
Transactions of Beijing Institute of Technology
基金
长江学者和创新团队发展计划资助项目(080421)
