摘要
通过对出现脱靶弹情况下的散布特征参数估计方法进行研究，建立正态双边截尾样本均值和方差估计数学模型，并给出了数值计算方法，为火炮武器系统首发命中概率试验脱靶提供了理论依据。
A mathematical model for average value and variance of normal two-sided truncated sample is established by method of estimation of spread characteristics parameters for miss artillery. Numerical calculation approach is given. The paper provides theoretical foundation for data processing of miss artillery in first round hit probability test of artillery fire control systems.
出处
《飞行器测控学报》
2008年第6期79-82,共4页
Journal of Spacecraft TT&C Technology
关键词
首发命中概率
脱靶弹
截尾样本
最大似然估计
First Round Hit Probability
Miss Artillery
Truncated Sample
Maximum Likelihood Estimate
