Add to ORKGThe lifetimes of two-component series systems with two active redundancies are compared using the hazard rate and the reversed hazard rate orders. We study the problem of where to allocate the spares in a system to obtain the best configuration. We compare redundancy at component level vs. system level using the likelihood ratio order. For this problem we find conditions under which there is no hazard rate ordering between the lifetimes of the systems.Reliability Series systems Active redundancy Stochastic orders
In this paper we examine several models for systems subject to both repairable and nonrepairable fai...
This study shows that the steady-state availability of a two-unit series system, which operates unde...
This paper considers stochastic comparison for parallel systems with two exponential components. For...
An effective way of improving the reliability of a system is the allocation of active redundancy. Le...
In this paper comparisons of allocation policies of components in two-parallel-series systems with ...
We compare the lifetimes of series systems with different allocations of active redundancy using a v...
For two components in series and one redundancy with their lifetimes following the proportional haza...
In this paper, we discuss stochastic comparisons of lifetimes of series and parallel systems with he...
The reversed (backward) hazard rate ordering is an ordering for random variables which compares life...
In this paper, we investigate ordering properties of lifetimes of parallel systems consisting of two...
dTwo well-known orders that have been introduced and studied in reliability theory are defined via s...
Two well-known orders that have been introduced and studied in reliability theory are defined via st...
summary:We focus on stochastic comparisons of lifetimes of series and parallel systems consisting of...
This study aims to investigate the reliability properties of the systems constituted of three identi...
Sequential order statistics can be used to describe the lifetime of a system with n components which...
In this paper we examine several models for systems subject to both repairable and nonrepairable fai...
This study shows that the steady-state availability of a two-unit series system, which operates unde...
This paper considers stochastic comparison for parallel systems with two exponential components. For...
An effective way of improving the reliability of a system is the allocation of active redundancy. Le...
In this paper comparisons of allocation policies of components in two-parallel-series systems with ...
We compare the lifetimes of series systems with different allocations of active redundancy using a v...
For two components in series and one redundancy with their lifetimes following the proportional haza...
In this paper, we discuss stochastic comparisons of lifetimes of series and parallel systems with he...
The reversed (backward) hazard rate ordering is an ordering for random variables which compares life...
In this paper, we investigate ordering properties of lifetimes of parallel systems consisting of two...
dTwo well-known orders that have been introduced and studied in reliability theory are defined via s...
Two well-known orders that have been introduced and studied in reliability theory are defined via st...
summary:We focus on stochastic comparisons of lifetimes of series and parallel systems consisting of...
This study aims to investigate the reliability properties of the systems constituted of three identi...
Sequential order statistics can be used to describe the lifetime of a system with n components which...
In this paper we examine several models for systems subject to both repairable and nonrepairable fai...
This study shows that the steady-state availability of a two-unit series system, which operates unde...
This paper considers stochastic comparison for parallel systems with two exponential components. For...