The Weibull distribution remains an indispensable tool in reliability engineering and lifetime analysis, offering flexibility for modelling diverse failure behaviours. Modern parameter estimation ...

This is a preview. Log in through your library . Abstract A consecutive k-within-m-out-of-n system consists of n identical and stochastically independent components arranged on a line. The system will ...

• Weibull plots fit a curve through data, not data to a predetermined distribution’s curve. • After evaluating subsystems, their Weibull data is combined to represent the complete system. Weibull ...

本研究以竹子S. densiflora为模型系统，量化单茎叶片面积分布不平等。通过测试正态、对数正态、Gamma和Weibull分布，发现Weibull分布拟合最佳（AIC值最低），其形状参数α与观测基尼系数G_P呈近等距关系（斜率95%CI 0.929-1.039，截距包含0）。验证了Weibull分布可有效 ...

Most products are built to specifications that include some measure of reliability. In the design stage, FEA does a good job of pinpointing the weak spots in parts and assemblies. But the real test ...