论文部分内容阅读
在求解韦布尔参数的图解法基础上，提出了通过线性拟合与一维优化来求解韦布尔参数的新方法，理论上其求解结果应为韦布尔参数的最优估计，实例计算结果表明其求解精度较图解法大为提高。此方法对零件的可靠性设计与寿命预估很有参考价值
Based on the graphic method of solving Weibull parameters, a new method to solve Weibull parameters through linear fitting and one-dimensional optimization is proposed. The solution should be the optimal estimation of Weibull parameters theoretically. The calculation results of examples show that The accuracy of the solution is much better than that of the graphic method. This method is very valuable for the reliability design and life expectancy prediction