对偶变数抽样方法应用研究

Applied Research of Antithetic Variable Sampling Method

为了在战略远程导弹制导精度仿真中运用统计试验法,本文推荐了一种随机变量的对偶变数抽样方法。介绍了减少试验方差的意义以及在计算机上具体实施计算的步骤。文中以模拟打靶的计算实例说明了该方法简便,能大大减少模拟试验次数。

For applying the statistical test method in the guidame accnracy simulations of strategic missiles, the paper introdmes an antithetic variable sampling method of random vari- ables, describles the significance of reducing the test mean square deviation and the particular procedures for implementing the method on computers. The computing results for some analo- gous shooting practice have shown that the method is simple and available.