渐进式ii型截尾法恒应力加速寿命试验下Gompertz分布参数估计

Q3 Business, Management and Accounting

American Journal of Mathematical and Management Sciences Pub Date : 2023-07-03 DOI:10.1080/01966324.2023.2241089

S. Sreelakshmi, Manoj Chacko

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引用次数: 0

摘要

摘要本文研究了采用渐进式截尾样本的恒应力加速寿命试验模型下Gompertz分布参数的估计问题。利用极大似然和贝叶斯方法对未知参数进行估计。采用马尔可夫链蒙特卡罗技术进行贝叶斯估计。通过仿真研究对本文讨论的不同估计器进行了评估和比较。最后，通过对实际数据的分析来说明研究结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Parameter Estimation of Gompertz Distribution Under Constant Stress Accelerated Life Testing Using Progressive Type-II Censoring

Abstract In this paper, the problem of estimation of parameters of Gompertz distribution under constant stress accelerated life testing model using a progressively type II censored sample is considered. The maximum likelihood and Bayesian methods are used for estimating the unknown parameters. Markov chain Monte Carlo techniques are employed to carry out Bayesian estimation. A simulation study is carried out to assess and compare the different estimators discussed in this paper. Finally, real data are analyzed to illustrate the results.

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来源期刊

American Journal of Mathematical and Management Sciences Business, Management and Accounting-Business, Management and Accounting (all)

CiteScore

2.70

自引率

0.00%

发文量