正交试验设计法简介

Brief Introduction to the Orthogonal Test Design

正交试验设计法(简称正交法)是统计数学的重要分支,主要应用于工农业生产和科学研究过程中的科学试验。该文介绍了正交法的基本概念、主要用途以及应用实例,为了解正交试验设计法提供了入门的钥匙。

The or th ogonal test design method(shorter form is orthogonal test meth od)is an import ant branch of statistical mathematics,which is mainly used in industrial and ag ricultural production and in scientific experiments i n the course of scientific research.This paper int roduces the basic conceptions,main usages and applyin g examples of the o rthogonal test method,giving a key for learning the orthogo nal test design method.