关键词: 威布尔分布, 分布检验, 威布尔三参数

Abstract: An optimization method of correlation coefficient for determining a three-parameter Weibull distribution is presented in this paper. Using the method there appears to the full extent a linear relationship between -lnln(l/p) and log(t-ε) from test data, and many fatigue test results have satisfactorily been treated.

Key words: Weibull distribution, test of distribution, Weibull three parameters.