In the current competitive and dynamic market, customer demands and interests are
changing continuously, and hence, risk of disruption in the supply chain is also increasing …

Redundancy allocation problem (RAP) has attracted many researchers in recent years as it
is very important aspect in the field of reliability and system engineering. It plays an …

The reliability–redundancy allocation problem (RRAP) involves the selection of components
reliability and redundancy levels, with the aim of maximizing system reliability. Generally …

A novel general reliability model optimization model based on mixed redundancy strategy is
proposed for k-out-of-n: G subsystems. In this model, the minimum required component for …

The goal of the paper is to attain most effective resolution of redundancy allocation problem
to optimize system reliability of a rubber plant by scrutiny of results utilizing the COGA with …

The lack of collaboration among the members of the supply chain is one of the main reasons
for the functional weakness of a supply chain. In today's innovative world, organizations …

Designing a reliable system under different working conditions is a challenging task for
system designers. This paper introduces different approaches to cope with the uncertainty of …

Reliability improvement is a major industrial concern. A commonly known approach to
improve the reliability of a system is the so-called 'redundancy strategy'in which redundant …

In this paper, a new version of the reliability-redundancy allocation problem (RRAP) is
introduced. In RRAPs, the reliability of the components used in a subsystem is considered …

This study presents new reliability models for k-out-of-n systems using a structured
continuous-time Markov chain. The approach makes it comfortable to identify the …