Coherent systems and Marshall-Olkin run shock models are combined. Coherent systems consisting of n components receive some kind of shocks from n+1 different sources similar to Marshall-Olkin type. More precisely, when the component j receives k consecutive fatal shocks from the source j or k consecutive fatal shocks from the source n+1, it fails, j = 1, …,n. When the interarrival time of shocks has phase-type distribution, reliability, mean time to failure (MTTF) and mean residual life (MRL) function of the coherent systems are studied. Numerical examples and graphical representations are provided.
Phase-type distributions Coherent system Marshall-Olkin distribution Reliability Mean residual lifetime
| Primary Language | English |
|---|---|
| Subjects | Engineering |
| Journal Section | Research Article |
| Authors | |
| Submission Date | September 19, 2019 |
| Acceptance Date | March 23, 2020 |
| Publication Date | March 20, 2020 |
| Published in Issue | Year 2020 Volume: 8 Issue: 1 |