Journal ArticleDOI
Maintenance of Continuously Monitored Degrading Systems
TLDR
A realistic maintenance policy is investigated, referred to as condition-based availability limit policy, which achieves the maximum availability level of a continuously degrading systems under continuous monitoring.About:
This article is published in European Journal of Operational Research.The article was published on 2006-12-01. It has received 268 citations till now. The article focuses on the topics: Continuous monitoring.read more
Citations
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Journal ArticleDOI
A survey of the application of gamma processes in maintenance
TL;DR: The application of gamma processes in maintenance is surveyed because gamma processes are well suited for modelling the temporal variability of deterioration, they have proven to be useful in determining optimal inspection and maintenance decisions.
Journal ArticleDOI
A review on condition-based maintenance optimization models for stochastically deteriorating system
Suzan Alaswad,Yisha Xiang +1 more
TL;DR: A review of CBM literature with emphasis on mathematical modeling and optimization approaches, and classifies the literature on CBM models based on the underlying deterioration processes, namely discrete- and continuous-state deterioration, and proportional hazard model.
Journal ArticleDOI
An artificial neural network method for remaining useful life prediction of equipment subject to condition monitoring
TL;DR: An artificial neural network (ANN) based method is developed for achieving more accurate remaining useful life prediction of equipment subject to condition monitoring and is validated using real-world vibration monitoring data collected from pump bearings in the field.
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Reliability and maintenance modeling for systems subjected to multiple dependent competing failure precesses
TL;DR: In this article, a general reliability model is developed based on degradation and random shock modeling, which is then extended to a specific model for a linear degradation path and normally distributed shock load sizes and damage sizes.
Journal ArticleDOI
Prognostics and Health Management: A Review on Data Driven Approaches
TL;DR: This paper provides a concise review of mainstream methods in major aspects of the PHM framework, including the updated research from both statistical science and engineering, with a focus on data-driven approaches.
References
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Journal ArticleDOI
Invited reviewImperfect maintenance
Hoang Pham,Hongzhou Wang +1 more
TL;DR: The maintenance of a deteriorating system is often imperfect: the system after maintenance will not as good as new, but younger as discussed by the authors, which indicates a significant breakthrough in reliability and maintenance theory.
Journal ArticleDOI
Continuous-time predictive-maintenance scheduling for a deteriorating system
TL;DR: A predictive-maintenance structure for a gradually deteriorating single- unit system (continuous time/continuous state) and shows its adaptability to different possible characteristics of the maintained single-unit system.
Journal ArticleDOI
Reliable Preventive Maintenance Scheduling
TL;DR: In this article, reliability models are built for a service producing system which works intermittently, is subject to wear, and can be improved through maintenance actions like cleaning, lubrication, realignment, etc.