Joint optimization of condition-based maintenance and spares inventory for a series–parallel system with two failure modes
J Zhang, X Zhao, Y Song, Q Qiu - Computers & Industrial Engineering, 2022 - Elsevier
In the field of industrial engineering, the joint optimization of maintenance and spares
inventory has attracted more and more attention because it can better balance system …
inventory has attracted more and more attention because it can better balance system …
[HTML][HTML] A condition-based maintenance policy for multi-component systems subject to stochastic and economic dependencies
Y Wang, X Li, J Chen, Y Liu - Reliability Engineering & System Safety, 2022 - Elsevier
Condition-based maintenance (CBM) optimization utilizing prognostic information and
methods for complex systems has attracted increasing attention. This paper presents a bi …
methods for complex systems has attracted increasing attention. This paper presents a bi …
Condition-based maintenance for a multi-component system in a dynamic operating environment
This paper develops a condition-based maintenance (CBM) model for a multi-component
system operating under a dynamic environment. The degradation process of each …
system operating under a dynamic environment. The degradation process of each …
Maintenance optimization for dependent two-component degrading systems subject to imperfect repair
W Cheng, X Zhao - Reliability Engineering & System Safety, 2023 - Elsevier
Appropriate maintenance policies play an important role in improving system availability and
ensuring safe operation. Seeking optimal maintenance policies for technical systems has …
ensuring safe operation. Seeking optimal maintenance policies for technical systems has …
Condition-based maintenance strategy for redundant systems with arbitrary structures using improved reinforcement learning
A Yang, Q Qiu, M Zhu, L Cui, W Chen, J Chen - Reliability Engineering & …, 2022 - Elsevier
The condition-based maintenance (CBM) decision-making for redundant systems has
attracted increasing attention. Most existing studies are dedicated to k-out-of-n redundant …
attracted increasing attention. Most existing studies are dedicated to k-out-of-n redundant …
[HTML][HTML] Health management review for fuel cells: Focus on action phase
Proton exchange membrane fuel cells offer a sustainable solution to electrical power
generation and combined power and heat applications, even if they still encounter durability …
generation and combined power and heat applications, even if they still encounter durability …
Inverse Gaussian processes with correlated random effects for multivariate degradation modeling
Many engineering products have more than one failure mode and the evolution of each
mode can be monitored by measuring a performance characteristic (PC). It is found that the …
mode can be monitored by measuring a performance characteristic (PC). It is found that the …
Joint optimization of condition-based maintenance and condition-based production of a single equipment considering random yield and maintenance delay
In this paper, we study the integrated production-maintenance optimization problem of a
deteriorating machine where random yield and maintenance delay are considered. The …
deteriorating machine where random yield and maintenance delay are considered. The …
A hybrid repair-replacement policy in the proportional hazards model
R Zheng, J Wang, Y Zhang - European Journal of Operational Research, 2023 - Elsevier
Cox's proportional hazards model is widely used to describe the hazard rate of a system
deteriorating with age and diagnostic covariates. Existing maintenance in the proportional …
deteriorating with age and diagnostic covariates. Existing maintenance in the proportional …
Optimal condition-based maintenance policy for multi-component repairable systems with economic dependence in a finite-horizon
W Zhang, X Zhang, S He, X Zhao, Z He - Reliability Engineering & System …, 2024 - Elsevier
Industrial production entails using numerous multi-component repairable systems (MCRS),
and the reliability of these systems is often affected by a varying level of degradation. To …
and the reliability of these systems is often affected by a varying level of degradation. To …