[en] This work presents a novel methodology to identify the optimal maintenance strategy for an offshore wind structural component, providing a flexible and reliable support to decision-making and balancing inspection, repair and failure costs.
The methodology is tested for a tubular joint through a 60-states POMDP, obtaining the optimal maintenance policy in low computational time and in good agreement with common Risk-Based Inspection (RBI) methods.
Disciplines :
Civil engineering
Author, co-author :
Morato Dominguez, Pablo Gabriel ; Université de Liège - ULiège > Département ArGEnCo > ANAST (Systèmes de transport et constructions navales)
Nielsen, Jannie S.; Aalborg University > Department of Civil Engineering
Rigo, Philippe ; Université de Liège - ULiège > Département ArGEnCo > Constructions hydrauliques et navales
Language :
English
Title :
POMDP-Based Risk Maintenance Planning for Offshore Wind Substructures
