In this paper, a generalization for the Birnbaum Saunders distribution, which has been applied to the modelling of fatigue failure times and reliability studies, is considered. The maximum likelihood estimators and statistical inference for the distribution parameters are presented. Corresponding bivariate and multivariate distributions are proposed. The proposed distribution is applied to model real data sets.

翻译：本文考虑了Birnbaum Saunders分布分布的概括,该分布已应用于疲劳失常时间和可靠性研究的建模,提出了分配参数的最大可能性估计和统计推论,提出了相应的双轨和多变量分布,提议将拟议的分布用于模拟真实数据集。