Advancing 3D bioprinting through machine learning and artificial intelligence

S Ramesh, A Deep, A Tamayol, A Kamaraj, C Mahajan… - Bioprinting, 2024 - Elsevier
Abstract 3D bioprinting, a vital tool in tissue engineering, drug testing, and disease
modeling, is increasingly integrated with machine learning (ML) and artificial intelligence …

[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 …

Condition-based maintenance optimization for multi-component systems subject to a system reliability requirement

Y Shi, W Zhu, Y Xiang, Q Feng - Reliability Engineering & System Safety, 2020 - Elsevier
Prognostic methods for remaining useful life and reliability prediction have been extensively
studied in the past decade. However, the use of prognostic information and methods in …

Optimal inspection policy for a three-stage system considering the production wait time

G Kou, Y Liu, H Xiao, R Peng - IEEE Transactions on Reliability, 2022 - ieeexplore.ieee.org
Inspection is usually carried out periodically to update a system state such that the optimal
maintenance policy can be determined. In order to obtain the best inspection and …

Selective maintenance and inspection optimization for partially observable systems: An interactively sequential decision framework

Y Liu, J Gao, T Jiang, Z Zeng - IISE Transactions, 2023 - Taylor & Francis
Selective maintenance is an important condition-based maintenance strategy for multi-
component systems, where optimal maintenance actions are identified to maximize the …

Condition-based maintenance considering imperfect inspection for a multi-state system subject to competing and hidden failures

Y Zhang, L Ouyang, X Meng, X Zhu - Computers & Industrial Engineering, 2024 - Elsevier
Unexpected failures may cause huge economic losses and bring about uncontrolled risks
and damage to humans and the environment. Condition-based maintenance is considered …

Joint optimization of performance-based contracting, condition-based maintenance and spare parts inventory for degrading production systems

Y Wang, W Gao, X Li, Y Liu - Reliability Engineering & System Safety, 2024 - Elsevier
As a novel supporting approach, performance-based contracting (PBC) ties the service
supplier's compensation to the performance outcome of the system owned by the customer …

Condition-based maintenance policy for systems under dynamic environment

Y Luo, X Zhao, B Liu, S He - Reliability Engineering & System Safety, 2024 - Elsevier
This paper addresses the challenge of optimizing maintenance for systems with varying
degradation characteristics in dynamic environment. The focus is on repairable systems …

[HTML][HTML] Online reinforcement learning for condition-based group maintenance using factored Markov decision processes

J Xu, B Liu, X Zhao, XL Wang - European Journal of Operational Research, 2024 - Elsevier
We investigate a condition-based group maintenance problem for multi-component systems,
where the degradation process of a specific component is affected only by its neighbouring …

Joint optimization of condition‐based maintenance and condition‐based reallocation for a system with multiple degrading components

J Wang, Y Yang, Y Fu - Quality and Reliability Engineering …, 2024 - Wiley Online Library
Condition‐based maintenance has been studied for managing the degradation of
components in a system. However, components in different positions may undergo different …