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Identification and evaluation of the potentials of Prognostics and Health Management in future civil aircraft

Torhorst, Sebastian and Hölzel, Nico and Gollnick, Volker (2014) Identification and evaluation of the potentials of Prognostics and Health Management in future civil aircraft. In: European Conference of the PHM Society 2014 Proceedings, pp. 825-829. European Conference of the PHM Society 2014, 8.-10. Jul. 2014, Nantes, Frankreich. ISBN 978-1-936263-16-5

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Official URL: https://www.phmsociety.org/events/conference/europhm/14/proceedings

Abstract

The approach to achieve representative results to show the quantitative benefit of a PHM system is to translate the qualitative influences of PHM into a “transfer function” to evaluate the economic benefit by means of Cost-Benefit Analysis (CBA). This analysis can be used as an argument for the quantitative evaluation of the implementation of the new PHM technology. The improvements of a PHM system for aircraft structure, systems, maintenance and availability are evaluated with the help of the DLR-internal CBA-tool, the “Multi-Technology Aircraft Demonstrator”. Expected results of the project include: - Quantitative evaluation of Prognostics and Health Management on structural and system level - Influence of an overall aircraft IVHM system on aircraft design and performance, especially in terms of weight, fuel consumption and Direct Maintenance Costs (DMC) - Short-term benefit of PHM: effect of system installation on existing architecture - Long-term benefit: reduction of redundancies on system level and changed structural design principles (damage tolerance, allowables, fatigue)

Item URL in elib:https://elib.dlr.de/94833/
Document Type:Conference or Workshop Item (Poster)
Title:Identification and evaluation of the potentials of Prognostics and Health Management in future civil aircraft
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Torhorst, SebastianTU MünchenUNSPECIFIED
Hölzel, Niconico.hoelzel (at) dlr.deUNSPECIFIED
Gollnick, VolkerVolker.Gollnick (at) dlr.deUNSPECIFIED
Date:July 2014
Journal or Publication Title:European Conference of the PHM Society 2014 Proceedings
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 825-829
Editors:
EditorsEmail
Bregon, AnibalUNSPECIFIED
Daigle, Matthew J.UNSPECIFIED
ISBN:978-1-936263-16-5
Status:Published
Keywords:Integrated Vehicle Health Management; structural health management; Condition Based Maintenance; Cost Benefit Analysis; structural health management
Event Title:European Conference of the PHM Society 2014
Event Location:Nantes, Frankreich
Event Type:international Conference
Event Dates:8.-10. Jul. 2014
Organizer:PHM Society
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Concepts and Integration
Location: Hamburg
Institutes and Institutions:Air Transport Operations > System Analysis Air Transport
Deposited By: Hölzel, Nico
Deposited On:05 Feb 2015 13:28
Last Modified:31 Jul 2019 19:51

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