Multi-criteria mission abort policy for systems subject to two-stage degradation process
X Zhao, Y Fan, Q Qiu, K Chen - European Journal of Operational Research, 2021 - Elsevier
Failures of mission-critical systems may result in irretrievable economic losses and
significant damages. Mission abort is an effective way to reduce the risk of casualties and …
significant damages. Mission abort is an effective way to reduce the risk of casualties and …
Importance measure-based maintenance strategy optimization: Fundamentals, applications and future directions in AI and IoT
Numerous maintenance strategies have been proposed in the literature related to reliability.
This paper focuses on the utilization of reliability importance measures to optimize …
This paper focuses on the utilization of reliability importance measures to optimize …
Deep reinforcement learning for condition-based maintenance planning of multi-component systems under dependent competing risks
Abstract Condition-Based Maintenance (CBM) planning for multi-component systems has
been receiving increasing attention in recent years. Most existing research on CBM …
been receiving increasing attention in recent years. Most existing research on CBM …
Evaluation of the maintenance system readiness using the semi-Markov model taking into account hidden factors
E Kozłowski, A Borucka, P Oleszczuk… - Eksploatacja i …, 2023 - yadda.icm.edu.pl
Maintaining the proper level of readiness and reliability is crucial for any operating system
[33, 44]. It enables the purposeful use of the maintenance potential in the utilization …
[33, 44]. It enables the purposeful use of the maintenance potential in the utilization …
Analysis of variable system cost and maintenance strategy in life cycle considering different failure modes
H Dui, Y Zhang, G Bai - Reliability Engineering & System Safety, 2024 - Elsevier
Due to the complexity of multi-component systems, components failure modes are intricate.
The failure modes lead to maintenance behavior combinations, which lead to a series of …
The failure modes lead to maintenance behavior combinations, which lead to a series of …
Optimal stopping problems for mission oriented systems considering time redundancy
Q Qiu, M Kou, K Chen, Q Deng, F Kang, C Lin - Reliability Engineering & …, 2021 - Elsevier
Catastrophic failures of safety-critical systems could result in irretrievable economic losses
and damage. To enhance the survivability of safety-critical systems, a mission can be …
and damage. To enhance the survivability of safety-critical systems, a mission can be …
Inspection and replacement policy with a fixed periodic schedule
We study an inspection and replacement policy for a system when maintenance actions are
executed at times or “visits” with a fixed, periodic schedule. Then, the novel focus of the …
executed at times or “visits” with a fixed, periodic schedule. Then, the novel focus of the …
A maintenance strategy based on system reliability considering imperfect corrective maintenance and shocks
S Gan, Z Song, L Zhang - Computers & Industrial Engineering, 2022 - Elsevier
In this study, an innovative maintenance strategy is proposed for systems subject to normal
degradation and shock process. The shock process is a non-homogeneous Poisson …
degradation and shock process. The shock process is a non-homogeneous Poisson …
Maintenance Optimization for a Production System Subject to Shocks Considering a Buffer Inventory and Production Defects
S Gan, N Shen - Reliability Engineering & System Safety, 2023 - Elsevier
In this paper, an innovative maintenance strategy is proposed for a system operating
exposed to shock environments. The system contains a deteriorating production machine …
exposed to shock environments. The system contains a deteriorating production machine …
An optimization framework for opportunistic planning of preventive maintenance activities
Methodologies for designing maintenance policies, such as Reliability Centered
Maintenance (RCM), provide a list of recommended preventive maintenance (PM) activities …
Maintenance (RCM), provide a list of recommended preventive maintenance (PM) activities …