Optimal Design of Step-Stress Life Test with Progressively type-II Censored Exponential Data
نویسندگان
چکیده
This paper discusses step-stress partially accelerated life test under progressive type-II censoring with random removals. The removals from the test are assumed to have binomial distributions. The lifetimes of the test units are considered to be exponential distributed. The maximum likelihood procedure is followed to estimate the unknown parameters of the model. Optimum test plan is developed using the D-optimality criterion. Monte Carlo Simulation technique is applied to illustrate the theoretical results discussed in this paper. Mathematics Subject Classification: 62N05
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