This paper provides an extensive review of the popular multi-objective optimization
algorithm NSGA-II for selected combinatorial optimization problems viz. assignment …

The reliability–redundancy allocation problem (RRAP) has been intensively studied to
identify the optimal system design under several constraints, so as to maximize the system …

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 …

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

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 …

The present study proposes a bi-objective simulation-based optimization model applicable
to the redundancy allocation problem (RAP) with heterogeneous components for the …

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 …

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 …

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 …

This study discusses the combination of cold standby strategy (CS) and component mixing
(CM), proposes a new model RRAP-CM-CS to improve system reliability. The core …