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Properties of the components of a system given the ith failure
Suppose there is a system with n components that the ith component has failed
at the time t. In this talk, we are interested in studying the properties of the components lifetimes when system fails. Some distributional ...
Conditional properties of a random sample given an order statistic
This paper deals with the conditional properties of unordered observations in a random sample given the ith order statistic of the same sample. A characterization of symmetric distribution is given based on the properties ...
Expression and bounds for the entropy of coherent system
Entropy of engineering systems, as a measure of uncertainty, has been studied in statistical and reliability litera
ture. In this paper, we provide an expression for the entropy of a coherent system lifetime by using ...
Prediction of order statistics and record values from two independent sequences
In this paper, we discuss the problem of predicting future order statistics based on observed record values
and similarly, the prediction of future records based on observed order statistics. The coverage ...
A Reliability-based Approach to Optimize Preventive Maintenance Scheduling for Coherent Systems
In this paper, the problem of reliability-based periodic Preventive Maintenance (PM) planning for systems with deteriorating components has been considered. The objective is to maintain a certain level of reliability with ...