小子样条件下战斗部爆炸仿真数据可信性分析  

Compatibility for Simulation Data of Warhead Blast under Small Sample Circumstance

作　　者：朱战飞 石全[2] 王琦[2] 王广彦[2] 路航[2] 

机构地区：[1]解放军63893部队 [2]军械工程学院

出　　处：《火力与指挥控制》2014年第10期70-73,77,共5页Fire Control & Command Control

摘　　要：高效毁伤战斗部试验次数受到严格控制,如何在小子样条件下分析仿真数据的可信性非常有必要。通过均匀试验得到了战斗部在地下目标腔室内部爆炸某点冲击波最大超压峰值,利用normplot及Lilliefors函数分析了仿真数据的分布特征,而后在已有检验方法的基础上,结合顺序统计量和均匀分布的特点提出了一种新的相容性验证思路。研究表明:该方法不受样本容量的限制,利用MATLAB程序编程可以快速判断仿真数据的可信性。The times of experimentation for advanced destruction warhead are controlled strictly,it is very essential that how to analyze the compatibility of simulation data under small sample circumstance. The maximal pressure peak value of one point is gotten by uniform design when warhead blasted in the interior of underground target,the distribution characteristic of simulation data is studied by normplot and Lilliefors function. Then combining order statistic and uniform distribution one new provable method is advanced basing on existing methods. The research indicates that this new method couldn’t be control of sample capacity and can judge the compatibility of simulation data quickly by MATLAB.

关 键 词：小子样 仿真数据 可信性 顺序统计量 均匀分布 

分 类 号：TB114.3[理学—概率论与数理统计]