Results 1 to 10 of about 6,268,048 (208)

Optimal Maintenance Decision Based on Remaining Useful Lifetime Prediction for the Equipment Subject to Imperfect Maintenance

open access: yesIEEE Access, 2020
Focusing on the fact that the existing research on optimal maintenance decision for remaining useful lifetime (RUL) prediction and imperfect maintenance has low accuracy of RUL prediction and rationality of decision results, an optimal maintenance ...
Yunxiang Chen, Zezhou Wang, Zhongyi Cai
doaj   +4 more sources

Modeling the Optimal Maintenance Scheduling Strategy for Bridge Networks

open access: yesApplied Sciences, 2020
An optimal maintenance scheduling strategy for bridge networks can generate an efficient allocation of resources with budget limits and mitigate the perturbations caused by maintenance activities to the traffic flows. This research formulates the optimal
Xinhua Mao   +3 more
doaj   +2 more sources

Optimal Maintenance Management of Offshore Wind Farms

open access: yesEnergies, 2016
Nowadays offshore wind energy is the renewable energy source with the highest growth. Offshore wind farms are composed of large and complex wind turbines, requiring a high level of reliability, availability, maintainability and safety (RAMS).
Alberto Pliego Marugán   +2 more
doaj   +2 more sources

Optimal Diet Strategies for Weight Loss and Weight Loss Maintenance

open access: yesJournal of Obesity & Metabolic Syndrome, 2021
Obesity has become one of the most important public health problems worldwide, which suggests the need for evidence-based dietary strategies for weight loss and its maintenance. Weight management depends upon complex factors such as amount of food eaten,
Ju Young Kim
doaj   +2 more sources

POMDP inference and robust solution via deep reinforcement learning: an application to railway optimal maintenance [PDF]

open access: yesMachine-mediated learning, 2023
Partially Observable Markov Decision Processes (POMDPs) can model complex sequential decision-making problems under stochastic and uncertain environments.
G. Arcieri   +5 more
semanticscholar   +1 more source

A review on maintenance optimization [PDF]

open access: yesEuropean Journal of Operational Research, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bram de Jonge, Philip A. Scarf
openaire   +3 more sources

Optimal Education Plan of Employees Using Maintenance Model [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2021
The employee education is indispensable for companies to improve productive efficiency and product quality. In general, the employee education is divided into two types, i.e., On-job trainings and Off-job ones, and Off-job trainings are divided into two ...
Shigeshi Yamashita   +3 more
doaj   +1 more source

Optimal maintenance tasks taking into account cost indicators [PDF]

open access: yesE3S Web of Conferences, 2023
The reliability of technical systems plays a key role in ensuring their efficient operation over time. This article discusses the importance of reliability in maintaining preset parameters of the functioning of a system and its dependence on operating ...
Kondsrashova Elizaveta
doaj   +1 more source

Choosing a strategy for technical operation of electrical equipment [PDF]

open access: yesE3S Web of Conferences, 2023
Electric motors are rechargeable products. The important point in the system of maintenance and repair of electric motors is the choice of optimal maintenance strategy.
Butorin Vladimir   +2 more
doaj   +1 more source

On impact of statistical estimates on precision of stochastic optimization

open access: yesCroatian Operational Research Review, 2022
This paper studies the consequences of imperfect information for the precision of stochastic optimization. In particular, it is assumed that the stochastic characteristics of an optimization problem depend on unknown parameters estimated from available ...
Petr Volf
doaj   +1 more source

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