The Optimal Estimation of Weibull Parameters
The graphic method is not suitable to estimate Weibull parameters in the reliability and life test for products owing to its large deviation, complexity and high quality requirement for drawing graphics. An approach to solve the optimal estimation of Weibull parameters is proposed. The Weibull parameters are solved by combining linear fitting and optimization. In theory, the results will be the optimal estimation. Simulations validate that the accuracy of our approach is higher than that of the graphic method. The approach also has an important reference value for reliability design and life prediction.
Weibull Parameters Optimization Estimation
WANG Xiaoli
Institute of Economic Simulation, Changchun Taxation College, P.R.China, 130117
国际会议
2008年国际应用统计学术研讨会(2008 International Institute of Applied Statistics Studies)
烟台
英文
1-6
2008-08-14（万方平台首次上网日期，不代表论文的发表时间）