A new change point lifetime distribution and its application in reliability

Publish Year: 1402
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:

COSDA01_194

تاریخ نمایه سازی: 1 مهر 1402

Abstract:

In this paper a new change point lifetime distribution is introduced and its main reliability properties are obtained. Estimations of parameters of proposed distribution are obtained by two estimation procedures: maximum likelihood and bootstrap (parametric and non-parametric). Finally, a real data set have been analyzed for illustrative purposes and it is observed that the proposed model fits better than Weibull, gamma and generalized exponential distributions.

Authors

Omid Kharazmi

Department of Statistics, Faculty of Mathematical Sciences, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran

Fatemeh Jamali Paghale

Department of Statistics, Shahid Bahonar University, Kerman, Iran

Faezeh Shirazinia

Department of Statistics, Vali-e-Asr University of Rafsanjan, Rafsanjan, Iran