Reliability evaluation with limited and censored time-to-failure data based on uncertainty distributions

XY Li, WB Chen, FR Li, R Kang - Applied Mathematical Modelling, 2021 - Elsevier
Limited and censored time-to-failure data are common in practical life testing, which may
lead to a lack of knowledge, ie, epistemic uncertainties, and makes it difficult to evaluate …

A literature review on planning and analysis of multi-stress accelerated life test for reliability assessment

X Zhang, J Yang, X Kong - Recent Patents on Engineering, 2021 - ingentaconnect.com
Background: Multi-stress accelerated life test (MALT) has obtained increasing attention in
reliability assessment due to its advantages. Started with constant-stress ALT with two stress …

COTS Components for Space Applications: the Evaluation of Apparent Activation Energy (Eaa)

E Petritoli, F Leccese - 2022 IEEE 9th International Workshop …, 2022 - ieeexplore.ieee.org
The increasingly widespread use of COTS components in equipment with high added value,
for critical uses and for use in aggressive environments has brought a new approach to this …

Statistical analysis method for accelerated life testing with incomplete data and competing failure modes

G Pan, X Li, Y Li, D Li, C Wang - Microelectronics Reliability, 2021 - Elsevier
This paper proposes a statistical-analysis method for accelerated life testing (ALT) with
incomplete data and competing failure modes. These failure modes can be divided into …

Beyond precision: accelerated life testing for fuzzy life time data

M Shafiq, M Atif, R Viertl - Soft Computing, 2018 - Springer
Reliability analysis comprises statistical analysis techniques that make inferences based on
life time data. Swift progress has been observed in life time data analyses during the last few …

[PDF][PDF] Non-parametric accelerated life testing estimation for fuzzy life times under fuzzy stress levels

M Shafiq, SH Shah, M Abiad, Q Zaman - AIMS Mathematics, 2023 - aimspress.com
Uncompleted developments in the fields of measurement sciences are categorically agreed
on the fact that measurements obtained from continuous phenomena cannot be measured …

Empirical acceleration functions and fuzzy information

M Shafiq, A Khalil, M Atif… - International Journal for …, 2016 - dl.begellhouse.com
In accelerated life testing approaches lifetime data are obtained under various conditions
which are considered more severe than the usual condition. Classical analysis techniques …

[PDF][PDF] Reliability Analysis for Non-Repairable Multi-State System under Fuzzy Weibull Failure Rate

W Bamrungsetthapong - Applied Mathematical Sciences, 2018 - m-hikari.com
The purpose of this research is to present a methodology for analyzing the system reliability
of the non-repairable multi-state system (NMSS) which the failure rate is Weibull distribution …

Sezgisel bulanık sayılara dayalı Weibull dağılımı kullanılarak yaşam fonksiyonunun tahmini ve uygulaması

G Yıldız - 2018 - search.proquest.com
Bir insanın, sistemin, bileşenin ya da ürünün ömrünün rastgele ve öngörülemez olduğu
bilinen bir gerçektir. Bu nedenle, herhangi bir bireyin ömrü belirlenmek istendiğinde …

Estimating Fuzzy Life Time with a Fuzzy Reliability Function in the Appliance Sector

N Erginel, H Saraçoğlu, G Yıldız, S Şentürk - Advances in Fuzzy Logic and …, 2018 - Springer
Reliability is defined as the length of time a component works without failing. The reliability
function shows an estimate for the probable amount of time a component should work …