TY - JOUR
T1 - Ageing Orders of Series-Parallel and Parallel-Series Systems with Independent Subsystems Consisting of Dependent Components
TT - Ageing Orders of Series-Parallel and Parallel-Series Systems with Independent Subsystems Consisting of Dependent Components
JF - JIRSS
JO - JIRSS
VL - 20
IS - 1
UR - http://jirss.irstat.ir/article-1-777-fa.html
Y1 - 2021
SP - 83
EP - 100
KW - Relative Ageing Orders
KW - Hazard Rate Order
KW - Reversed Hazard Rate Order
KW - Series-Parallel Systems
KW - Parallel-Series Systems
KW - Archimedean Copulas.
N2 - In this paper, we consider series-parallel and parallel-series systems with independent subsystems consisting of dependent homogeneous components whose joint lifetimes are modeled by an Archimedean copula. Then, by considering two such systems with different numbers of components within each subsystem, we establish hazard rate and reversed hazard rate orderings between the two system lifetimes, and also discuss how these systems age relative to each other in terms of hazard rate and reversed hazard rate functions.
M3 10.52547/jirss.20.1.83
ER -