Inference for Step-Stress Partially Accelerated Life Test Model with an Adaptive Type-I Progressively Hybrid Censored Data

Showkat Ahmad Lone; Ahmadur Rahman; Tanveer A. Tarray

doi:10.22237/jmasm/1608552180

journal article Jun 08, 2021

Inference for Step-Stress Partially Accelerated Life Test Model with an Adaptive Type-I Progressively Hybrid Censored Data

Showkat Ahmad Lone Ahmadur Rahman Tanveer A. Tarray

Journal of Modern Applied Statistical Methods Vol. 19 No. 1 pp. 2-20 · Scilight Press Pty Ltd

View at Publisher Save 10.22237/jmasm/1608552180

Abstract

Consider estimating data of failure times under step-stress partially accelerated life tests based on adaptive Type-I hybrid censoring. The mathematical model related to the lifetime of the test units is assumed to follow Rayleigh distribution. The point and interval maximum-likelihood estimations are obtained for distribution parameter and tampering coefficient. Also, the work is conducted under a traditional Type-I hybrid censoring plan (scheme). A Monte Carlo simulation algorithm is used to evaluate and compare the performances of the estimators of the tempering coefficient and model parameters under both progressively hybrid censoring plans. The comparison is carried out on the basis of mean squared errors and bias.

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References

16

[1]

10.1007/s11749-007-0061-y

[2]

Balakrishnan (2000) 10.1007/978-1-4612-1334-5

[3]

10.1007/s10463-007-0156-y

[4]

10.1080/00401706.1968.10490534

[5]

10.1080/00401706.1963.10490104

[6]

10.1080/03610928708829516

[7]

10.1007/bf02530502

[8]

Bayesian estimation and optimal designs in partially accelerated life testing

Morris H. Degroot, Prem K. Goel

Naval Research Logistics Quarterly 10.1002/nav.3800260204

[9]

10.1007/bf02491461

[10]

10.1214/aoms/1177728723

[11]

10.1080/03610929808832273

[12]

10.1016/j.csda.2005.05.002

[13]

10.1080/00949655.2011.642378

[14]

10.1080/03610920902850069

[15]

Miller (1981)

[16]

United States Department of Defense. (1977, 21 October). Reliability design qualification and production acceptance tests: Exponential distribution (Rev. C, MIL-STD-781C). Washington, DC: Department of Defense.

Metrics

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Citations

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References

Details

Published: Jun 08, 2021
Vol/Issue: 19(1)
Pages: 2-20

Authors

S

Showkat Ahmad Lone

Saudi Electronic University, Riyadh, Saudi Arabia

A

Ahmadur Rahman

Aligarh Muslim University, India

T

Tanveer A. Tarray

Islamic University of Science & Technology, Kashmir, India

Cite This Article

Showkat Ahmad Lone, Ahmadur Rahman, Tanveer A. Tarray (2021). Inference for Step-Stress Partially Accelerated Life Test Model with an Adaptive Type-I Progressively Hybrid Censored Data. Journal of Modern Applied Statistical Methods, 19(1), 2-20. https://doi.org/10.22237/jmasm/1608552180

Inference for Step-Stress Partially Accelerated Life Test Model with an Adaptive Type-I Progressively Hybrid Censored Data

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