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Title:

Blade Root Integrated Fiber Bragg Grating Sensors - A Highly Redundant Data Source For Future HUMS

Document type:
Konferenzbeitrag
Author(s):
Hajek, M.; Manner, S.; Suesse, S.
Abstract:
Fiber Bragg Gratings (FBG) show an excellent potential for accurate strain measurement in aerospace and other applications. This paper will describe an approach to derive remaining useful lifetime values for dynamically loaded components by using FBG strain sensor data from helicopter blades. A complete chain of transformations is presented together with a substantiation approach for certification. The transformation chain is based on properties of piecewise linear mechanical systems for whi...     »
Keywords:
Fiber Bragg Gating Sensors, Health and Usage Monitoring, HUMS, FBG
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
Annual Forum Proceedings - AHS International
Organization:
American Helicopter Society
Date of congress:
05. - 07. Mai 2015
Year:
2015
Month:
May
Covered by:
Scopus
Reviewed:
ja
Language:
en
TUM Institution:
Lehrstuhl für Hubschraubertechnologie
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