【摘要】 利用R语言统计分析软件,基于线性回归分析方法,对飞机轮胎的消耗规律进行了分析预测研究,分析了飞机架数、飞行小时和飞行起落3个主要因素与飞机轮胎消耗的关系,构建了多元线性回归分析模型,运用p值检验法对模型进行了显著性检验,并对回归分析结果进行了回归诊断,分析结果与实际情况相符,实践证明方法可行。更多还原

【Abstract】 The consume lawof plane tire is analyzed and predicted with R language statistics analysis software based on Linear Regression. The relationship between the three main factors aircraft number,flight hours and flight movements and aircraft tire consumption is analyzed. A multivariate linear regression analysis model is constructed. The p-value test method is used to test the model and the regression analysis of the results is carried out. The analysis results are in accord with the real condition,the method is proved practical.更多还原