Monte-Carlo方法在尺寸链方程组计算中的应用

摘要

为解决引信产品设计过程中的某些复杂尺寸链无法进行极大极小值计算的问题,分析和对比了尺寸链计算的主要方法,并将Monte-Carlo方法应用到实际的复杂尺寸链方程组计算问题中,得到的结果与实际结果相符合.Monte-Carlo方法可应用于复杂的尺寸链计算问题中,并可结合MATLAB数值计算方法求解组成环除正态分布外的其他分布规律的尺寸链问题.%In order to solve the problems of some complex dimensional chains which can not be calculated during the fuze product design process, this paper analyzes and compares the the methods to solve the dimension chains.The Monte-Carlo method can be used to solve the actual complex dimensional chain equations. The result obtained shows that it is consistent with the actual one. If this method is used to solve the complex dimensional chain computing problems, it can be combined with MATLAB numerical computation to solve the other dimension chain problems except for the normal distributions.