Search
Now showing items 1-10 of 53
Reliability Analysis of the proportional Mean Residual Life Order
The concept of mean residual life plays an important role in reliability and life testing. In this paper, we introduce and study a new stochastic order called proportional mean residual life order. Several characterizations and preservation...
Some stochastic orders of dynamic additive mean residual life model
Some results on upper bounds for the variance of functions of the residual life random variables
of the residual life random variable
Xt . Since one of the most important types of system structures is the parallel structure,
we give an upper bound for the variance of a function of this system consisting of n
identical and independent...
Variance residual life functionin discrete random ageing
The random variable Xt = X − t|X ≥ t, which is called residual life
random variable, has gathered the attention of most researchers in reliability. The
mean and the variance of this variable in continuous distribution have been studied...
A note on estimation of the mean residual life function with left truncated and right censored data
PERCENTILE RESIDUAL LIFE FOR PARALLEL SYSTEMS WITH NONIDENTICAL COMPONENTS
In the study of reliability of the technical systems and
subsystems, parallel systems play an important role. In the present
paper, we consider a parallel system with independent and nonidentically
distributed ...
Characterization of some discrete families based on doubly truncated mean and covariance
In the present paper, we generalized the characterizations of discrete lifetime distributions based on conditional doubly truncated mean and covariance which are related to the general failure rates, doubly truncated mean ...
Some Measures of Income Inequality and Reliability of Systems
important indicators for measuring dispersion. It is natural to try to relate Gini indices to mean life time of system. We will obtain an upper bound for mean residual life of the parallel system from some inequality indices....
On the properties of a reliability dependent model
Abstract: In this paper, a model for two dependent series-parallel systems with random number of sub-systems is introduced and the dependence structure of the proposed model is studied.
Moreover, the dependency measures ...