基于方差分析的环境试验的影响因素分析

Analysis of Influence Factors of Environmental Test Based on ANOVA

针对某盐雾试验的腐蚀情况,采用单因素方差分析方法对影响盐雾腐蚀效果的因素进行了分析,结果显示沉降量是盐雾试验腐蚀情况的主要影响因素,并由此推广到多因素的方法分析,旨在通过量化的方法评估对试验产生显著影响的因素,为科技研发人员和工程技术人员提供理论和实践指导。

According to the corrosion condition of a salt spray test,the factors affecting the salt spray corrosion effect are analyzed by single factor analysis of variance.The results show that the settlement is the main factor affecting the corrosion condition of salt spray test,which is extended to multi factor analysis,aiming to evaluate the significant influencing factors on the test by quantitative method,and provide theoretical and practical guidance for scientific researchers and engineers.