Title :
On-line change detection and condition-based maintenance for a gradually deteriorating system (ICCAS 2012) with LATEX
Author :
Fouladirad, Mitra ; Grall, Antoine
Author_Institution :
Inst. Charles Delaunay, Univ. de Technol. de Troyes, Troyes, France
Abstract :
The aim of this paper is to propose an efficient condition-based maintenance policy for a gradually deteriorating system. In this purpose a stochastic deterioration model is proposed according to the feedback data and once the deterioration is modelled a condition-based maintenance policy is proposed which minimises the long run mean average cost. The performances of the proposed condition-based maintenance policy are evaluated through Monte-Carlo simulation methods. To illustrate results Stress Corrosion Cracking phenomenon is considered.
Keywords :
Monte Carlo methods; condition monitoring; feedback; preventive maintenance; stress corrosion cracking; Monte Carlo simulation methods; condition-based maintenance policy; feedback data; gradually deteriorating system; mean average cost; online change detection; stochastic deterioration model; stress corrosion cracking phenomenon; Data models; Degradation; Inspection; Maintenance engineering; Monitoring; Stochastic processes; Stress; Stress Corrosion Cracking; condition-based maintenance; gamma process; on-line change detection; on-line monitoring;
Conference_Titel :
Control, Automation and Systems (ICCAS), 2012 12th International Conference on
Conference_Location :
JeJu Island
Print_ISBN :
978-1-4673-2247-8
