A review of redundancy allocation problem for two decades: bibliometrics and future directions
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 …
is very important aspect in the field of reliability and system engineering. It plays an …
Inspection interval optimization for a k-out-of-n load sharing system under a hybrid mixed redundancy strategy
In this paper, we optimize the periodic inspection interval for a k-out-of-n load sharing
system with a mixed redundancy strategy in which the components are identical. The system …
system with a mixed redundancy strategy in which the components are identical. The system …
Condition-based optimization of non-identical inspection intervals for a k-out-of-n load sharing system with hybrid mixed redundancy strategy
This paper aims to minimize the expected daily inspection cost of a k-out-of-n load-sharing
system with identical components. We consider a hybrid mixed-redundancy strategy for the …
system with identical components. We consider a hybrid mixed-redundancy strategy for the …
Redundancy strategies assessment and optimization of k-out-of-n systems based on Markov chains and genetic algorithms
The existing reliability formulation regarding mixed and K-mixed strategies considers only
one component as the minimum number of required components for each subsystem. In this …
one component as the minimum number of required components for each subsystem. In this …
A bi-objective simulation-based optimization algorithm for redundancy allocation problem in series-parallel systems
The present study proposes a bi-objective simulation-based optimization model applicable
to the redundancy allocation problem (RAP) with heterogeneous components for the …
to the redundancy allocation problem (RAP) with heterogeneous components for the …
Availability analysis and cost optimization of a repairable system with a mix of active and warm-standby components in a shock environment
The mixed redundancy strategy is a recently introduced powerful redundancy technique for
improving system reliability. So far, the performance of the mixed redundancy strategy is just …
improving system reliability. So far, the performance of the mixed redundancy strategy is just …
Multi-objective optimization of reliability-redundancy allocation problem for multi-type production systems considering redundancy strategies
This paper innovatively proposes a new model of multi-type production system which can
process different types of production. The multi-type production system consists of several …
process different types of production. The multi-type production system consists of several …
Reliability optimization of series-parallel systems with K-mixed redundancy strategy
This paper revisits the redundancy allocation problem, a well-known problem in reliability
optimization, and implements a novel redundancy strategy, called K-mixed, to improve …
optimization, and implements a novel redundancy strategy, called K-mixed, to improve …
Reliability optimization problem with the mixed strategy, degrading components, and a periodic inspection and maintenance policy
E Golmohammadi, MA Ardakan - Reliability Engineering & System Safety, 2022 - Elsevier
Redundant components stored in the standby mode degrade over time due to harsh
environmental conditions. A proper inspection and maintenance plan is, therefore, required …
environmental conditions. A proper inspection and maintenance plan is, therefore, required …
Reliability analysis and optimization of multi-phased spaceflight with backup missions and mixed redundancy strategy
XY Li, X Li, J Feng, C Li, X Xiong, HZ Huang - Reliability Engineering & …, 2023 - Elsevier
Due to the widespread applications, the reliability analysis and optimization of phased
mission systems (PMSs) have attracted progressively attention, especially in the aerospace …
mission systems (PMSs) have attracted progressively attention, especially in the aerospace …