izpis_h1_title_alt

Multi-objective adjustment of remaining useful life predictions based on reinforcement learning
Kozjek, Dominik (Author), Malus, Andreja (Author), Vrabič, Rok (Author)

.pdfPDF - Presentation file, Download (1,28 MB)
URLURL - Source URL, Visit https://www.sciencedirect.com/science/article/pii/S2212827120306582 This link opens in a new window

Abstract
Effective tracking of degradation in machine tools or vehicle, ship, and aircraft engines is key to ensure their high utilization, effective maintenance, and safety. Data from the built-in sensors can be used to build models that accurately predict the remaining useful life (RUL) of the observed system. However, existing approaches often lack the ability to incorporate domain-specific knowledge in form of degradation models. This paper proposes a reinforcement-learning based approach for encoding the degradation model used for multi-objective adjustment of RUL predictions. The approach is demonstrated with a case of RUL prediction for aircraft engines.

Language:English
Keywords:predictive maintainance, remaining useful life, reinforcement learning
Work type:Article (dk_c)
Tipology:1.08 - Published Scientific Conference Contribution
Organization:FS - Faculty of Mechanical Engineering
Year:2020
Number of pages:Str. 425-430
UDC:658.5(045)
ISSN on article:2212-8271
DOI:10.1016/j.procir.2020.03.051 Link is opened in a new window
COBISS.SI-ID:30188803 Link is opened in a new window
Views:151
Downloads:137
Metadata:XML RDF-CHPDL DC-XML DC-RDF
 
Average score:(0 votes)
Your score:Voting is allowed only to logged in users.
:
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Record is a part of a proceedings

Title:53rd CIRP Conference on Manufacturing Systems 2020
COBISS.SI-ID:30177283 This link opens in a new window

Record is a part of a journal

Title:Procedia CIRP
Publisher:Elsevier
ISSN:2212-8271
COBISS.SI-ID:12981019 This link opens in a new window

Document is financed by a project

Funding Programme:MIZŠ
Project no.:C3330-16-529000
Name:

Funder:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije (ARRS)
Project no.:P2-0270
Name:Proizvodni sistemi, laserske tehnologije in spajanje materialov

Secondary language

Language:Slovenian
Keywords:napovedno vzdrževanje, preostala uporabna doba, vzpodbujevalno učenje

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Comments

Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back