A general inspection and replacement policy for protection systems subject to shocks with state dependent effect
This paper proposes a new maintenance policy for protection systems which fail due to
competing causes: internal deterioration and fatal external shocks. The study is motivated by …
competing causes: internal deterioration and fatal external shocks. The study is motivated by …
[HTML][HTML] An efficient procedure for optimal maintenance intervention in partially observable multi-component systems
With rapid advances in technology, many systems are becoming more complex, including
ever-increasing numbers of components that are prone to failure. In most cases, it may not …
ever-increasing numbers of components that are prone to failure. In most cases, it may not …
Availability and maintenance strategy under time-varying environments for redundant repairable systems with PH distributions
Y Li, W Zhang, B Liu, X Wang - Reliability Engineering & System Safety, 2024 - Elsevier
Abstract Systems commonly operate in time-varying environments which have essential
impact on system performance, thus reliability modeling and maintenance strategy are faced …
impact on system performance, thus reliability modeling and maintenance strategy are faced …
Quality-centered production and maintenance scheduling for multi-machine manufacturing systems under variable operating conditions
Production, maintenance, and quality represent the three primary tasks in manufacturing
systems. Previous studies have predominantly focused on optimizing these tasks separately …
systems. Previous studies have predominantly focused on optimizing these tasks separately …
Joint optimization of maintenance and speed selection for transportation systems
X Zhao, Z Liu, C Wu, T ** - Reliability Engineering & System Safety, 2025 - Elsevier
There is an increasing demand for long-distance emergency transportation missions.
Transportation systems often perform missions in harsh environments, and the valid shock …
Transportation systems often perform missions in harsh environments, and the valid shock …
[HTML][HTML] A hybrid deep learning approach to integrate predictive maintenance and production planning for multi-state systems
This paper develops a data-driven approach to dynamically integrate tactical production and
predictive maintenance planning for a multi-state system composed of several series …
predictive maintenance planning for a multi-state system composed of several series …
Optimal maintenance policies for three-unit parallel production systems considering yields
W Jiang, L Cui, X Liang - Reliability Engineering & System Safety, 2024 - Elsevier
Many production facilities consist of multiple parallel units to facilitate the completion of
production plans, yet these devices are inevitably prone to malfunctions with increased …
production plans, yet these devices are inevitably prone to malfunctions with increased …
Condition-based maintenance method for multi-component systems under discrete-state condition: Subsea production system as a case
R Li, B Cai, Y Zhao, Y Liu, Y Zhang, X Kong, Y Liu - Ocean Engineering, 2024 - Elsevier
Components serve as the fundamental units of complex systems when implementing
maintenance activities. Predicting the remaining useful life of components, evaluating their …
maintenance activities. Predicting the remaining useful life of components, evaluating their …
[HTML][HTML] Optimizing the maintenance threshold in presence of shocks: A numerical framework for systems with non-monotonic degradation
B Tajiani, J Vatn, M Naseri - Reliability Engineering & System Safety, 2024 - Elsevier
Shocks have attracted considerable interest in reliability and maintenance engineering
because of their impact on vulnerable systems. Most industrial systems suffer from both …
because of their impact on vulnerable systems. Most industrial systems suffer from both …
Active mission assignment for improving the effectiveness of opportunistic maintenance in a fleet of mission-critical systems
J Lee, JS Yu, YS Hong - International Journal of Production …, 2024 - Taylor & Francis
In a fleet of mission-critical systems, maintaining high availability for each individual system
is vital to ensure consistent fleet readiness to meet mission demands. This study introduces …
is vital to ensure consistent fleet readiness to meet mission demands. This study introduces …