An overview of some classical models and discussion of the signature‐based models of preventive maintenance
In reliability engineering literature, a large number of research papers on optimal preventive
maintenance (PM) of technical systems (networks) have appeared based on preliminary …
maintenance (PM) of technical systems (networks) have appeared based on preliminary …
On the number of failed components in a k-out-of-n system upon system failure when the lifetimes are discretely distributed
K Davies, A Dembińska - Reliability Engineering & System Safety, 2019 - Elsevier
In this paper, we examine properties of k-out-of-n systems when the component lifetimes are
discretely distributed. The primary focus is the random variable which represents the number …
discretely distributed. The primary focus is the random variable which represents the number …
On the residual lifetimes of dependent components upon system failure
K Davies, A Dembińska - Reliability Engineering & System Safety, 2024 - Elsevier
In this paper, we consider coherent systems composed of identical yet possibly dependent
components. The dependence structure among components is modelled via copulas. We …
components. The dependence structure among components is modelled via copulas. We …
On Reliability Analysis of -Out-of- Systems Consisting of Heterogeneous Components With Discrete Lifetimes
A Dembińska - IEEE Transactions on Reliability, 2018 - ieeexplore.ieee.org
In this paper, we study reliability of-out-of-systems with possibly heterogeneous
components. We focus on the case when the lifetimes of components have a joint discrete …
components. We focus on the case when the lifetimes of components have a joint discrete …
The number of failed components in a coherent working system when the lifetimes are discretely distributed
K Jasiński - Metrika, 2021 - Springer
In this paper, we study the number of failed components of a coherent system. We consider
the case when the component lifetimes are discrete random variables that may be …
the case when the component lifetimes are discrete random variables that may be …
Jensen–Shannon information of the coherent system lifetime
The signature of a coherent system with n components is an n-dimensional vector whose ith
element is the probability that the ith failure of the components is fatal to the system. The …
element is the probability that the ith failure of the components is fatal to the system. The …
On conditional residual lifetime and conditional inactivity time of k-out-of-n systems
M Tavangar, I Bairamov - Reliability Engineering & System Safety, 2015 - Elsevier
In designing structures of technical systems, the reliability engineers often deal with the
reliability analysis of coherent systems. Coherent system has monotone structure function …
reliability analysis of coherent systems. Coherent system has monotone structure function …
On the status of component failures in a working coherent system when the lifetimes are DNID random variables
K Jasiński - Statistics, 2023 - Taylor & Francis
In this paper, we investigate the number of failed components in a coherent system with
possibly dependent and not necessarily identically distributed component lifetimes. Based …
possibly dependent and not necessarily identically distributed component lifetimes. Based …
Conditional inactivity time of components in a coherent operating system
M Tavangar - IEEE Transactions on Reliability, 2015 - ieeexplore.ieee.org
The purpose of this paper is to study the conditional inactivity time of failed components of a
coherent system consisting of n identical components with statistically independent lifetimes …
coherent system consisting of n identical components with statistically independent lifetimes …
Stochastic and ageing properties of coherent systems with dependent identically distributed components
M Kelkinnama, M Asadi - Statistical Papers, 2019 - Springer
In the study of reliability and stochastic properties of technical systems a realistic assumption
is to consider the dependency between the components of the system. We investigate the …
is to consider the dependency between the components of the system. We investigate the …