Al-Essa Laila A, Etman Walid B H, Eliwa Mohamed S, El-Morshedy Mahmoud, El-Sagheer Rashad M
Department of Mathematical Sciences, College of Science, Princess Nourah bint Abdulrahman University, P.O.Box 84428, Riyadh 11671, Saudi Arabia.
Faculty of Computer and Artificial Intelligence, Modern University for Technology and Information, Cairo, Egypt.
Heliyon. 2024 Jul 1;10(13):e33596. doi: 10.1016/j.heliyon.2024.e33596. eCollection 2024 Jul 15.
In recent decades, strategies devised to address challenges in life testing have noticeably veered away from those designed for related yet more intricate issues. The increasing complexity of data generated daily across practical fields has given rise to a novel realm in reliability that includes life classes and specific probability distributions. This study serves as an illustration of the effectiveness of integrating the goodness-of-fit technique into life testing quandaries, resulting in more efficient processes comparable to or surpassing traditional methods. Furthermore, these techniques exhibit potential for enhanced performance, particularly when dealing with smaller sample sizes. The comparison between the (EBUCL) test statistic and a distinct goodness-of-fit test statistic upholds an approach leaning towards normalcy. Analysis encompassing powers, Pitman asymptotic effectiveness, and critical points, as well as the exploration of methodologies for handling suppressed data, has been undertaken. Additionally, a simulation study has been conducted to examine the study's motivations across various sample sizes. The results derived from our experiments hold practical implications for both bioscience and engineering sustainability data analyses.
近几十年来,为应对寿命测试中的挑战而设计的策略明显偏离了针对相关但更复杂问题所设计的策略。实际领域中每天生成的数据日益复杂,催生了可靠性领域的一个新范畴,其中包括寿命类别和特定概率分布。本研究展示了将拟合优度技术整合到寿命测试难题中的有效性,从而产生了比传统方法更高效、可与之媲美或更优的流程。此外,这些技术在处理较小样本量时表现出性能提升的潜力。(EBUCL)检验统计量与另一种拟合优度检验统计量之间的比较支持了一种倾向于正态性的方法。已进行了包括功效、皮特曼渐近有效性和临界点的分析,以及处理删失数据方法的探索。此外,还进行了一项模拟研究,以检验不同样本量下该研究的动机。我们实验得出的结果对生物科学和工程可持续性数据分析均具有实际意义。