This article proposes a stochastic optimisation model in order to reduce the long-term total
maintenance cost of complex systems. The proposed work is based on the following …

Electric distribution systems have the objective of supplying electricity with quality and
reliability to the final consumers. In order to meet both criteria, efficient maintenance …

Sometimes, a failed device cannot be fix up completely within the precise limit time due to
some reasons. This paper addresses the problem of completing a fix up action of a failed …

This paper provides a model to help decision-makers to choose the daily maintenance
strategy for geographically distributed assets (GDA) where sites are located in a wide …

This paper focuses on the combined maintenance and routing optimisation problem in a
multi-period environment that consists of scheduling maintenance operations for a set of …

The extension of maintenance optimization methodologies used for single component to
multiple component systems must take into account the interdependencies that may exist …

We study an aged-based replacement policy with two control limits. The first triggers
opportunistic replacement and the second triggers a guaranteed replacement. The policy is …

The structure function is an often-used mathematical representation of the investigated
system in reliability analysis. It is a binary function that models a system state according to …

Lifetime of oil-immersed transformers is highly dependent on condition of paper insulation.
This contribution is aimed to quantify the deterioration and ageing process of the paper …

The maintenance of complex production systems became increasingly crucial to ensure the
competitiveness of companies and service level to their clients. Because of product …