In reliability theory, the reliability inference for s-out-of-k systems holds significant
importance. In this paper, we explore the estimation of reliability for s-out-of-k systems based …

In this article, the tampered failure rate model is used in partially accelerated life testing. A
non-decreasing time function, often called a ''time transformation function", is proposed to …

In this paper, the interest is in estimating the Weibull products when the available data is
obtained via generalized progressive hybrid censoring. The testing scheme conducts …

We will discuss the reliability analysis of a series system under the step-stress accelerated
lifetime test with Type-I censoring scheme while the components are assumed to have …

Purpose–This paper aims to deal with the estimation of the empirical Bayesian exact
confidence limits of reliability indexes of a cold standby series system with (n+ k− 1) units …

With the enhancement of product reliability, life tests take a long time and consume a lot of
costs under normal operating conditions. In order to ensure that the tested products can fail …

In this paper, reliability estimation of multicomponent system under a multilevel accelerated
life testing. When the lifetime of components follows Weibull distribution, the problem of point …

This article considers ak level step-stress accelerated life testing (ALT) on series system
products, where independent Weibull-distributed lifetimes are assumed for the components …

Generalized progressively Type-II hybrid strategy has been suggested to save both the
duration and cost of a life test when the experimenter aims to score a fixed number of failed …